2017-07-17 18:00:24: pid 1933: WARNING: checking setuid bit of if_up_cmd 2017-07-17 18:00:24: pid 1933: DETAIL: ifup[/sbin/ifconfig] doesn't have setuid bit 2017-07-17 18:00:24: pid 1933: WARNING: checking setuid bit of if_down_cmd 2017-07-17 18:00:24: pid 1933: DETAIL: ifdown[/sbin/ifconfig] doesn't have setuid bit 2017-07-17 18:00:24: pid 1933: WARNING: checking setuid bit of arping command 2017-07-17 18:00:24: pid 1933: DETAIL: arping[/usr/sbin/arping] doesn't have setuid bit 2017-07-17 18:00:24: pid 1933: LOG: waiting for watchdog to initialize 2017-07-17 18:00:24: pid 1939: LOG: setting the local watchdog node name to "192.168.15.56:9999 Linux mgrdb-56" 2017-07-17 18:00:24: pid 1939: LOG: watchdog cluster is configured with 1 remote nodes 2017-07-17 18:00:24: pid 1939: LOG: watchdog remote node:0 on 192.168.15.55:9000 2017-07-17 18:00:24: pid 1939: LOG: interface monitoring is disabled in watchdog 2017-07-17 18:00:24: pid 1939: LOG: watchdog node state changed from [DEAD] to [LOADING] 2017-07-17 18:00:24: pid 1939: LOG: new outbond connection to 192.168.15.55:9000 2017-07-17 18:00:24: pid 1939: LOG: setting the remote node "192.168.15.55:9999 Linux mgrdb-55" as watchdog cluster master 2017-07-17 18:00:24: pid 1939: LOG: watchdog node state changed from [LOADING] to [INITIALIZING] 2017-07-17 18:00:24: pid 1939: LOG: new watchdog node connection is received from "192.168.15.55:47775" 2017-07-17 18:00:24: pid 1939: LOG: new node joined the cluster hostname:"192.168.15.55" port:9000 pgpool_port:9999 2017-07-17 18:00:25: pid 1939: LOG: watchdog node state changed from [INITIALIZING] to [STANDBY] 2017-07-17 18:00:25: pid 1939: LOG: successfully joined the watchdog cluster as standby node 2017-07-17 18:00:25: pid 1939: DETAIL: our join coordinator request is accepted by cluster leader node "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:00:25: pid 1933: LOG: watchdog process is initialized 2017-07-17 18:00:25: pid 1939: LOG: new IPC connection received 2017-07-17 18:00:25: pid 1933: LOG: we have joined the watchdog cluster as STANDBY node 2017-07-17 18:00:25: pid 1933: DETAIL: syncing the backend states from the MASTER watchdog node 2017-07-17 18:00:25: pid 1939: LOG: new IPC connection received 2017-07-17 18:00:25: pid 1939: LOG: received the get data request from local pgpool-II on IPC interface 2017-07-17 18:00:25: pid 1939: LOG: get data request from local pgpool-II node received on IPC interface is forwarded to master watchdog node "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:00:25: pid 1939: DETAIL: waiting for the reply... 2017-07-17 18:00:25: pid 1933: LOG: master watchdog node "192.168.15.55:9999 Linux mgrdb-55" returned status for 2 backend nodes 2017-07-17 18:00:25: pid 1933: LOG: backend:0 is set to UP status 2017-07-17 18:00:25: pid 1933: DETAIL: backend:0 is UP on cluster master "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:00:25: pid 1933: LOG: backend:1 is set to down status 2017-07-17 18:00:25: pid 1933: DETAIL: backend:1 is DOWN on cluster master "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:00:25: pid 1933: LOG: Setting up socket for 0.0.0.0:9999 2017-07-17 18:00:25: pid 1933: LOG: Setting up socket for :::9999 2017-07-17 18:00:25: pid 1939: LOG: new IPC connection received 2017-07-17 18:00:25: pid 1966: LOG: 2 watchdog nodes are configured for lifecheck 2017-07-17 18:00:25: pid 1966: LOG: watchdog nodes ID:0 Name:"192.168.15.56:9999 Linux mgrdb-56" 2017-07-17 18:00:25: pid 1966: DETAIL: Host:"192.168.15.56" WD Port:9000 pgpool-II port:9999 2017-07-17 18:00:25: pid 1966: LOG: watchdog nodes ID:1 Name:"192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:00:25: pid 1966: DETAIL: Host:"192.168.15.55" WD Port:9000 pgpool-II port:9999 2017-07-17 18:00:25: pid 1933: LOG: pgpool-II successfully started. version 3.6.4 (subaruboshi) 2017-07-17 18:00:26: pid 2022: LOG: creating socket for sending heartbeat 2017-07-17 18:00:26: pid 2022: DETAIL: bind send socket to device: eth0 2017-07-17 18:00:26: pid 2022: LOG: set SO_REUSEPORT option to the socket 2017-07-17 18:00:26: pid 2022: LOG: creating socket for sending heartbeat 2017-07-17 18:00:26: pid 2022: DETAIL: set SO_REUSEPORT 2017-07-17 18:00:26: pid 2021: LOG: createing watchdog heartbeat receive socket. 2017-07-17 18:00:26: pid 2021: DETAIL: bind receive socket to device: "eth0" 2017-07-17 18:00:26: pid 2021: LOG: set SO_REUSEPORT option to the socket 2017-07-17 18:00:26: pid 2021: LOG: creating watchdog heartbeat receive socket. 2017-07-17 18:00:26: pid 2021: DETAIL: set SO_REUSEPORT 2017-07-17 18:02:05: pid 1966: LOG: watchdog: lifecheck started 2017-07-17 18:13:48: pid 1939: LOG: watchdog received the failover command from "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:13:48: pid 1939: LOG: received failback request for node_id: 1 from pid [1939] wd_failover_id [117] 2017-07-17 18:13:48: pid 1933: LOG: Pgpool-II parent process has received failover request 2017-07-17 18:13:48: pid 1939: LOG: new IPC connection received 2017-07-17 18:13:48: pid 1939: LOG: received the failover command lock request from local pgpool-II on IPC interface 2017-07-17 18:13:48: pid 1939: LOG: failover command lock request from local pgpool-II node received on IPC interface is forwarded to master watchdog node "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:13:48: pid 1939: DETAIL: waiting for the reply... 2017-07-17 18:13:48: pid 1933: LOG: starting fail back. reconnect host 192.168.15.56(5432) 2017-07-17 18:13:48: pid 1933: LOG: Node 0 is not down (status: 1) 2017-07-17 18:13:48: pid 1939: LOG: new IPC connection received 2017-07-17 18:13:48: pid 1939: LOG: received the failover command lock request from local pgpool-II on IPC interface 2017-07-17 18:13:48: pid 1939: LOG: failover command lock request from local pgpool-II node received on IPC interface is forwarded to master watchdog node "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:13:48: pid 1939: DETAIL: waiting for the reply... 2017-07-17 18:13:48: pid 1933: LOG: Do not restart children because we are failing back node id 1 host: 192.168.15.56 port: 5432 and we are in streaming replication mode and not all backends were down 2017-07-17 18:13:48: pid 1939: LOG: new IPC connection received 2017-07-17 18:13:48: pid 1939: LOG: received the failover command lock request from local pgpool-II on IPC interface 2017-07-17 18:13:48: pid 1939: LOG: failover command lock request from local pgpool-II node received on IPC interface is forwarded to master watchdog node "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:13:48: pid 1939: DETAIL: waiting for the reply... 2017-07-17 18:13:48: pid 1933: LOG: find_primary_node_repeatedly: waiting for finding a primary node 2017-07-17 18:13:48: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:13:48: pid 1933: LOG: find_primary_node: primary node id is 0 2017-07-17 18:13:48: pid 1939: LOG: new IPC connection received 2017-07-17 18:13:48: pid 1939: LOG: received the failover command lock request from local pgpool-II on IPC interface 2017-07-17 18:13:48: pid 1939: LOG: failover command lock request from local pgpool-II node received on IPC interface is forwarded to master watchdog node "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:13:48: pid 1939: DETAIL: waiting for the reply... 2017-07-17 18:13:48: pid 1933: LOG: failover: set new primary node: 0 2017-07-17 18:13:48: pid 1933: LOG: failover: set new master node: 0 2017-07-17 18:13:48: pid 1933: LOG: failback done. reconnect host 192.168.15.56(5432) 2017-07-17 18:13:48: pid 2130: LOG: worker process received restart request 2017-07-17 18:13:49: pid 2129: LOG: restart request received in pcp child process 2017-07-17 18:13:49: pid 1933: LOG: PCP child 2129 exits with status 0 in failover() 2017-07-17 18:13:49: pid 1933: LOG: fork a new PCP child pid 3428 in failover() 2017-07-17 18:13:49: pid 1933: LOG: worker child process with pid: 2130 exits with status 256 2017-07-17 18:13:49: pid 1933: LOG: fork a new worker child process with pid: 3431 ——————————— Master Pgpool has been poweroff ——————————— 2017-07-17 18:16:45: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", timed out 2017-07-17 18:16:45: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:16:45: pid 1933: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:16:46: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:16:46: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:16:55: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", timed out 2017-07-17 18:16:55: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:16:55: pid 1933: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:16:56: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:16:56: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:16:56: pid 1933: LOG: health checking retry count 1 2017-07-17 18:17:06: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:17:06: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:17:06: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", timed out 2017-07-17 18:17:06: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:06: pid 1933: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:17:08: pid 1933: LOG: health checking retry count 2 2017-07-17 18:17:15: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:17:15: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:15: pid 1933: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:17:15: pid 1933: LOG: setting backend node 0 status to NODE DOWN 2017-07-17 18:17:15: pid 1933: LOG: received degenerate backend request for node_id: 0 from pid [1933] 2017-07-17 18:17:15: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:15: pid 1939: LOG: failover request from local pgpool-II node received on IPC interface is forwarded to master watchdog node "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:17:15: pid 1939: DETAIL: waiting for the reply... 2017-07-17 18:17:15: pid 1966: LOG: informing the node status change to watchdog 2017-07-17 18:17:15: pid 1966: DETAIL: node id :1 status = "NODE DEAD" message:"No heartbeat signal from node" 2017-07-17 18:17:15: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:15: pid 1939: LOG: received node status change ipc message 2017-07-17 18:17:15: pid 1939: DETAIL: No heartbeat signal from node 2017-07-17 18:17:15: pid 1939: LOG: remote node "192.168.15.55:9999 Linux mgrdb-55" is lost 2017-07-17 18:17:15: pid 1939: LOG: watchdog cluster has lost the coordinator node 2017-07-17 18:17:15: pid 1939: LOG: unassigning the remote node "192.168.15.55:9999 Linux mgrdb-55" from watchdog cluster master 2017-07-17 18:17:15: pid 1939: LOG: We have lost the cluster master node "192.168.15.55:9999 Linux mgrdb-55" 2017-07-17 18:17:15: pid 1939: LOG: watchdog node state changed from [STANDBY] to [JOINING] 2017-07-17 18:17:15: pid 1933: LOG: degenerate backend request for 1 node(s) from pid [1933] is canceled by other pgpool 2017-07-17 18:17:16: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:17:16: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:17:19: pid 1939: LOG: watchdog node state changed from [JOINING] to [INITIALIZING] 2017-07-17 18:17:20: pid 1939: LOG: I am the only alive node in the watchdog cluster 2017-07-17 18:17:20: pid 1939: HINT: skiping stand for coordinator state 2017-07-17 18:17:20: pid 1939: LOG: watchdog node state changed from [INITIALIZING] to [MASTER] 2017-07-17 18:17:20: pid 1939: LOG: I am announcing my self as master/coordinator watchdog node 2017-07-17 18:17:24: pid 1939: LOG: I am the cluster leader node 2017-07-17 18:17:24: pid 1939: DETAIL: our declare coordinator message is accepted by all nodes 2017-07-17 18:17:24: pid 1939: LOG: setting the local node "192.168.15.56:9999 Linux mgrdb-56" as watchdog cluster master 2017-07-17 18:17:24: pid 1939: LOG: I am the cluster leader node. Starting escalation process 2017-07-17 18:17:24: pid 1939: LOG: escalation process started with PID:13206 2017-07-17 18:17:24: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:24: pid 13206: LOG: watchdog: escalation started 2017-07-17 18:17:26: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:17:26: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:17:27: pid 2093: LOG: selecting backend connection 2017-07-17 18:17:27: pid 2093: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:27: pid 2125: LOG: selecting backend connection 2017-07-17 18:17:27: pid 2125: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:27: pid 2053: LOG: selecting backend connection 2017-07-17 18:17:27: pid 2053: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:27: pid 2018: LOG: selecting backend connection 2017-07-17 18:17:27: pid 2018: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:27: pid 2053: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:17:27: pid 2053: LOG: received degenerate backend request for node_id: 0 from pid [2053] 2017-07-17 18:17:27: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:27: pid 1939: LOG: watchdog received the failover command from local pgpool-II on IPC interface 2017-07-17 18:17:27: pid 1939: LOG: watchdog is processing the failover command [DEGENERATE_BACKEND_REQUEST] received from local pgpool-II on IPC interface 2017-07-17 18:17:27: pid 1939: LOG: I am the only pgpool-II node in the watchdog cluster 2017-07-17 18:17:27: pid 1939: DETAIL: no need to propagate the failover command [DEGENERATE_BACKEND_REQUEST] 2017-07-17 18:17:27: pid 2053: FATAL: failed to create a backend connection 2017-07-17 18:17:27: pid 2053: DETAIL: executing failover on backend 2017-07-17 18:17:27: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:27: pid 2018: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:17:27: pid 2018: LOG: received degenerate backend request for node_id: 0 from pid [2018] 2017-07-17 18:17:27: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:27: pid 1939: LOG: watchdog received the failover command from local pgpool-II on IPC interface 2017-07-17 18:17:27: pid 1939: LOG: watchdog is processing the failover command [DEGENERATE_BACKEND_REQUEST] received from local pgpool-II on IPC interface 2017-07-17 18:17:27: pid 1939: LOG: I am the only pgpool-II node in the watchdog cluster 2017-07-17 18:17:27: pid 1939: DETAIL: no need to propagate the failover command [DEGENERATE_BACKEND_REQUEST] 2017-07-17 18:17:27: pid 2018: FATAL: failed to create a backend connection 2017-07-17 18:17:27: pid 2018: DETAIL: executing failover on backend 2017-07-17 18:17:27: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:27: pid 2125: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:17:27: pid 2125: LOG: received degenerate backend request for node_id: 0 from pid [2125] 2017-07-17 18:17:27: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:27: pid 1939: LOG: watchdog received the failover command from local pgpool-II on IPC interface 2017-07-17 18:17:27: pid 1939: LOG: watchdog is processing the failover command [DEGENERATE_BACKEND_REQUEST] received from local pgpool-II on IPC interface 2017-07-17 18:17:27: pid 1939: LOG: I am the only pgpool-II node in the watchdog cluster 2017-07-17 18:17:27: pid 1939: DETAIL: no need to propagate the failover command [DEGENERATE_BACKEND_REQUEST] 2017-07-17 18:17:27: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:27: pid 2125: FATAL: failed to create a backend connection 2017-07-17 18:17:27: pid 2125: DETAIL: executing failover on backend 2017-07-17 18:17:27: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:27: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:27: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:27: pid 2012: LOG: selecting backend connection 2017-07-17 18:17:27: pid 2012: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:27: pid 2071: LOG: selecting backend connection 2017-07-17 18:17:27: pid 2071: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:27: pid 1971: LOG: selecting backend connection 2017-07-17 18:17:27: pid 1971: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:29: pid 13206: LOG: successfully acquired the delegate IP:"192.168.15.59" 2017-07-17 18:17:29: pid 13206: DETAIL: 'if_up_cmd' returned with success 2017-07-17 18:17:29: pid 1939: LOG: watchdog escalation process with pid: 13206 exit with SUCCESS. 2017-07-17 18:17:29: pid 1991: LOG: selecting backend connection 2017-07-17 18:17:29: pid 1991: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:29: pid 2128: LOG: selecting backend connection 2017-07-17 18:17:29: pid 2128: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:29: pid 2011: LOG: selecting backend connection 2017-07-17 18:17:29: pid 2011: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:29: pid 2113: LOG: selecting backend connection 2017-07-17 18:17:29: pid 2113: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:30: pid 2012: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:17:30: pid 2012: LOG: received degenerate backend request for node_id: 0 from pid [2012] 2017-07-17 18:17:30: pid 2071: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:17:30: pid 2071: LOG: received degenerate backend request for node_id: 0 from pid [2071] 2017-07-17 18:17:30: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:30: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:30: pid 1939: LOG: watchdog received the failover command from local pgpool-II on IPC interface 2017-07-17 18:17:30: pid 1939: LOG: watchdog is processing the failover command [DEGENERATE_BACKEND_REQUEST] received from local pgpool-II on IPC interface 2017-07-17 18:17:30: pid 1939: LOG: I am the only pgpool-II node in the watchdog cluster 2017-07-17 18:17:30: pid 1939: DETAIL: no need to propagate the failover command [DEGENERATE_BACKEND_REQUEST] 2017-07-17 18:17:30: pid 1939: LOG: watchdog received the failover command from local pgpool-II on IPC interface 2017-07-17 18:17:30: pid 1939: LOG: watchdog is processing the failover command [DEGENERATE_BACKEND_REQUEST] received from local pgpool-II on IPC interface 2017-07-17 18:17:30: pid 1939: LOG: I am the only pgpool-II node in the watchdog cluster 2017-07-17 18:17:30: pid 1939: DETAIL: no need to propagate the failover command [DEGENERATE_BACKEND_REQUEST] 2017-07-17 18:17:30: pid 2071: FATAL: failed to create a backend connection 2017-07-17 18:17:30: pid 2071: DETAIL: executing failover on backend 2017-07-17 18:17:30: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:30: pid 2012: FATAL: failed to create a backend connection 2017-07-17 18:17:30: pid 2012: DETAIL: executing failover on backend 2017-07-17 18:17:30: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:30: pid 2127: LOG: selecting backend connection 2017-07-17 18:17:30: pid 2127: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:31: pid 2126: LOG: selecting backend connection 2017-07-17 18:17:31: pid 2126: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:31: pid 2097: LOG: selecting backend connection 2017-07-17 18:17:31: pid 2097: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:31: pid 2045: LOG: selecting backend connection 2017-07-17 18:17:31: pid 2045: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:31: pid 2114: LOG: selecting backend connection 2017-07-17 18:17:31: pid 2114: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:32: pid 2124: LOG: selecting backend connection 2017-07-17 18:17:32: pid 2124: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:33: pid 2123: LOG: selecting backend connection 2017-07-17 18:17:33: pid 2123: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:33: pid 2123: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:17:33: pid 2123: LOG: received degenerate backend request for node_id: 0 from pid [2123] 2017-07-17 18:17:33: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:33: pid 1939: LOG: watchdog received the failover command from local pgpool-II on IPC interface 2017-07-17 18:17:33: pid 1939: LOG: watchdog is processing the failover command [DEGENERATE_BACKEND_REQUEST] received from local pgpool-II on IPC interface 2017-07-17 18:17:33: pid 1939: LOG: I am the only pgpool-II node in the watchdog cluster 2017-07-17 18:17:33: pid 1939: DETAIL: no need to propagate the failover command [DEGENERATE_BACKEND_REQUEST] 2017-07-17 18:17:33: pid 2123: FATAL: failed to create a backend connection 2017-07-17 18:17:33: pid 2123: DETAIL: executing failover on backend 2017-07-17 18:17:33: pid 1933: LOG: connect_inet_domain_socket: select() interrupted by certain signal. retrying... 2017-07-17 18:17:34: pid 2121: LOG: selecting backend connection 2017-07-17 18:17:34: pid 2121: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:35: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432" using INET socket 2017-07-17 18:17:35: pid 1933: DETAIL: select() system call failed with an error "Interrupted system call" 2017-07-17 18:17:35: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:35: pid 1933: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:17:35: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:35: pid 1933: LOG: Pgpool-II parent process has received failover request 2017-07-17 18:17:35: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:35: pid 1939: LOG: received the failover command lock request from local pgpool-II on IPC interface 2017-07-17 18:17:35: pid 1939: LOG: local pgpool-II node "192.168.15.56:9999 Linux mgrdb-56" is requesting to become a lock holder for failover ID: 0 2017-07-17 18:17:35: pid 1939: LOG: local pgpool-II node "192.168.15.56:9999 Linux mgrdb-56" is the lock holder 2017-07-17 18:17:35: pid 1933: LOG: starting degeneration. shutdown host 192.168.15.55(5432) 2017-07-17 18:17:35: pid 1933: LOG: Restart all children 2017-07-17 18:17:36: pid 2122: LOG: selecting backend connection 2017-07-17 18:17:36: pid 2122: DETAIL: failback event detected, discarding existing connections 2017-07-17 18:17:36: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:17:36: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:17:36: pid 1933: LOG: execute command: /etc/pgpool-II/recovery/failover.sh 0 0 192.168.15.56 /home/postgres/databases/fabrix + FALLING_NODE=0 + OLDPRIMARY_NODE=0 + NEW_PRIMARY=192.168.15.56 + PGDATA=/home/postgres/databases/fabrix + PGHOME=/home/postgres + log 'failover to 192.168.15.56 host. creating /home/postgres/databases/fabrix/trigger file.' + '[' '!' 'failover to 192.168.15.56 host. creating /home/postgres/databases/fabrix/trigger file.' ']' ++ /bin/date '+%m/%d/%y %H:%M:%S.%2N' + /bin/echo '[07/17/17 18:17:36.11] - failover to 192.168.15.56 host. creating /home/postgres/databases/fabrix/trigger file.' + '[' 0 = 0 ']' + '[' 0 -eq 0 ']' + su postgres -c 'ssh -T postgres@192.168.15.56 touch /home/postgres/databases/fabrix/trigger' + exit 0 2017-07-17 18:17:36: pid 1939: LOG: new IPC connection received 2017-07-17 18:17:36: pid 1939: LOG: received the failover command lock request from local pgpool-II on IPC interface 2017-07-17 18:17:36: pid 1939: LOG: local pgpool-II node "192.168.15.56:9999 Linux mgrdb-56" is requesting to release [FAILOVER] lock for failover ID 0 2017-07-17 18:17:36: pid 1939: LOG: local pgpool-II node "192.168.15.56:9999 Linux mgrdb-56" has released the [FAILOVER] lock for failover ID 0 2017-07-17 18:17:36: pid 1933: LOG: find_primary_node_repeatedly: waiting for finding a primary node 2017-07-17 18:17:36: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:36: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:36: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:36: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:36: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:36: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:37: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:37: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:37: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:37: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:37: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:37: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:38: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:38: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:38: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:38: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:38: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:38: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:38: pid 3431: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "Connection timed out" 2017-07-17 18:17:38: pid 3431: ERROR: failed to make persistent db connection 2017-07-17 18:17:38: pid 3431: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:17:39: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:39: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:39: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:39: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:39: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:39: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:39: pid 3431: ERROR: Failed to check replication time lag 2017-07-17 18:17:39: pid 3431: DETAIL: No persistent db connection for the node 0 2017-07-17 18:17:39: pid 3431: HINT: check sr_check_user and sr_check_password 2017-07-17 18:17:39: pid 3431: CONTEXT: while checking replication time lag 2017-07-17 18:17:40: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:40: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:40: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:40: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:40: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:40: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:41: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:41: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:41: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:41: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:41: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:41: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:42: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:42: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:42: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:42: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:42: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:42: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:43: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:43: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:43: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:43: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:43: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:43: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:44: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:44: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:44: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:44: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:44: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:44: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:45: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:45: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:45: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:45: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:45: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:45: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:46: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:46: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:46: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:46: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:46: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:46: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:47: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:47: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:47: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:47: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:47: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:47: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:48: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:48: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:48: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:48: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:48: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:48: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:49: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:49: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:49: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:49: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:49: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:49: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:50: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:17:50: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:17:50: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:50: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:50: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:50: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:50: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:50: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:51: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:51: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:51: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:51: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:51: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:51: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:52: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:52: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:52: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:52: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:52: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:52: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:53: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:53: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:53: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:53: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:53: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:53: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:54: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:54: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:54: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:54: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:54: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:54: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:55: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:55: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:55: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:55: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:55: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:55: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:56: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:56: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:56: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:56: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:56: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:56: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:57: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:57: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:57: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:57: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:57: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:57: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:58: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:58: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:58: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:58: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:58: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:58: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:17:59: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:17:59: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:17:59: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:17:59: pid 1933: DETAIL: health check timer expired 2017-07-17 18:17:59: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:17:59: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:00: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:18:00: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:18:00: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:00: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:00: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:00: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:00: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:00: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:01: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:01: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:01: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:01: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:01: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:01: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:02: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:02: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:02: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:02: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:02: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:02: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:03: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:03: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:03: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:03: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:03: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:03: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:04: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:04: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:04: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:04: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:04: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:04: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:05: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:05: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:05: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:05: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:05: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:05: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:06: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:06: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:06: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:06: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:06: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:06: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:07: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:07: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:07: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:07: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:07: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:07: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:08: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:08: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:08: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:08: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:08: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:08: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:09: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:09: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:09: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:09: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:09: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:09: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:10: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:18:10: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:18:10: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:10: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:10: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:10: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:10: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:10: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:11: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:11: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:11: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:11: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:11: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:11: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:12: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:12: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:12: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:12: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:12: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:12: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:13: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:13: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:13: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:13: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:13: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:13: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:14: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:14: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:14: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:14: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:14: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:14: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:15: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:15: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:15: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:15: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:15: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:15: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:16: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:16: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:16: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:16: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:16: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:16: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:17: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:17: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:17: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:17: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:17: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:17: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:18: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:18: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:18: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:18: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:18: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:18: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:19: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:19: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:19: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:19: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:19: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:19: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:20: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:18:20: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:18:20: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:20: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:20: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:20: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:20: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:20: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:21: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:21: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:21: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:21: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:21: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:21: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:22: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:22: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:22: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:22: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:22: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:22: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:23: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:23: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:23: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:23: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:23: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:23: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:24: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:24: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:24: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:24: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:24: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:24: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:25: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:25: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:25: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:25: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:25: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:25: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:26: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:26: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:26: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:26: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:26: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:26: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:27: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:27: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:27: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:27: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:27: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:27: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:28: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:28: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:28: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:28: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:28: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:28: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:29: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:29: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:29: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:29: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:29: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:29: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:30: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:18:30: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:18:30: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:30: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:30: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:30: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:30: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:30: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:31: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:31: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:31: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:31: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:31: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:31: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:32: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:32: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:32: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:32: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:32: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:32: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:33: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:33: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:33: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:33: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:33: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:33: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:34: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:34: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:34: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:34: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:34: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:34: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:35: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:35: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:35: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:35: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:35: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:35: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:36: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:36: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:36: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:36: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:36: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:36: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:37: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:37: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:37: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:37: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:37: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:37: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:38: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:38: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:38: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:38: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:38: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:38: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:39: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:39: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:39: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:39: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:39: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:39: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:40: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:18:40: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:18:40: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:40: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:40: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:40: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:40: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:40: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:41: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:41: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:41: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:41: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:41: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:41: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:42: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:42: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:42: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:42: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:42: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:42: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:43: pid 3431: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "Connection timed out" 2017-07-17 18:18:43: pid 3431: ERROR: failed to make persistent db connection 2017-07-17 18:18:43: pid 3431: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:18:43: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:43: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:43: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:43: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:43: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:43: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:44: pid 3431: ERROR: Failed to check replication time lag 2017-07-17 18:18:44: pid 3431: DETAIL: No persistent db connection for the node 0 2017-07-17 18:18:44: pid 3431: HINT: check sr_check_user and sr_check_password 2017-07-17 18:18:44: pid 3431: CONTEXT: while checking replication time lag 2017-07-17 18:18:44: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:44: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:44: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:44: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:44: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:44: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:44: pid 3431: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:18:44: pid 3431: ERROR: failed to make persistent db connection 2017-07-17 18:18:44: pid 3431: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:18:45: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:45: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:45: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:45: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:45: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:45: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:45: pid 3431: ERROR: Failed to check replication time lag 2017-07-17 18:18:45: pid 3431: DETAIL: No persistent db connection for the node 0 2017-07-17 18:18:45: pid 3431: HINT: check sr_check_user and sr_check_password 2017-07-17 18:18:45: pid 3431: CONTEXT: while checking replication time lag 2017-07-17 18:18:46: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:46: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:46: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:46: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:46: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:46: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:47: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:47: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:47: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:47: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:47: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:47: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:48: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:48: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:48: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:48: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:48: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:48: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:49: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:49: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:49: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:49: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:49: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:49: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:50: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:50: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:50: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:50: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:50: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:50: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:51: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:51: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:51: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:51: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:51: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:51: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:52: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:52: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:52: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:52: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:52: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:52: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:53: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:53: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:53: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:53: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:53: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:53: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:54: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:54: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:54: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:54: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:54: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:54: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:55: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:18:55: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:18:55: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:55: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:55: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:55: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:55: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:55: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:56: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:56: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:56: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:56: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:56: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:56: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:57: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:57: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:57: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:57: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:57: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:57: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:58: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:58: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:58: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:58: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:58: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:58: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:18:59: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:18:59: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:18:59: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:18:59: pid 1933: DETAIL: health check timer expired 2017-07-17 18:18:59: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:18:59: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:00: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:00: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:00: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:00: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:00: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:00: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:01: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:01: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:01: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:01: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:01: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:01: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:02: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:02: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:02: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:02: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:02: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:02: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:03: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:03: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:03: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:03: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:03: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:03: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:04: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:04: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:04: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:04: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:04: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:04: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:05: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:19:05: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:19:05: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:05: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:05: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:05: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:05: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:05: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:06: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:06: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:06: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:06: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:06: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:06: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:07: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:07: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:07: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:07: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:07: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:07: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:08: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:08: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:08: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:08: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:08: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:08: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:09: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:09: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:09: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:09: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:09: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:09: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:10: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:10: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:10: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:10: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:10: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:10: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:11: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:11: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:11: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:11: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:11: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:11: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:12: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:12: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:12: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:12: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:12: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:12: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:13: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:13: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:13: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:13: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:13: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:13: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:14: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:14: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:14: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:14: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:14: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:14: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:15: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:19:15: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:19:15: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:15: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:15: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:15: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:15: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:15: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:16: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:16: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:16: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:16: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:16: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:16: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:17: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:17: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:17: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:17: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:17: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:17: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:18: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:18: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:18: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:18: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:18: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:18: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:19: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:19: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:19: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:19: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:19: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:19: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:20: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:20: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:20: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:20: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:20: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:20: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:21: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:21: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:21: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:21: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:21: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:21: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:22: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:22: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:22: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:22: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:22: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:22: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:23: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:23: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:23: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:23: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:23: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:23: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:24: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:24: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:24: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:24: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:24: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:24: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:25: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:19:25: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:19:25: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:25: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:25: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:25: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:25: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:25: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:26: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:26: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:26: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:26: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:26: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:26: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:27: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:27: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:27: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:27: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:27: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:27: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:28: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:28: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:28: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:28: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:28: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:28: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:29: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:29: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:29: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:29: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:29: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:29: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:30: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:30: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:30: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:30: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:30: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:30: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:31: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:31: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:31: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:31: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:31: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:31: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:32: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:32: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:32: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:32: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:32: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:32: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:33: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:33: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:33: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:33: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:33: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:33: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:34: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:34: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:34: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:34: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:34: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:34: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:35: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:19:35: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:19:35: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:35: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:35: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:35: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:35: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:35: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:36: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:36: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:36: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:36: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:36: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:36: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:37: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:37: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:37: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:37: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:37: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:37: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:38: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:38: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:38: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:38: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:38: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:38: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:39: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:39: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:39: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:39: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:39: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:39: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:40: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:40: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:40: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:40: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:40: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:40: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:41: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:41: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:41: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:41: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:41: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:41: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:42: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:42: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:42: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:42: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:42: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:42: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:43: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:43: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:43: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:43: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:43: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:43: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:44: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:44: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:44: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:44: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:44: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:44: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:45: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:19:45: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:19:45: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:45: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:45: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:45: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:45: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:45: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:46: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:46: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:46: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:46: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:46: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:46: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:47: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:47: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:47: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:47: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:47: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:47: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:48: pid 3431: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "Connection timed out" 2017-07-17 18:19:48: pid 3431: ERROR: failed to make persistent db connection 2017-07-17 18:19:48: pid 3431: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:19:48: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:48: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:48: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:48: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:48: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:48: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:49: pid 3431: ERROR: Failed to check replication time lag 2017-07-17 18:19:49: pid 3431: DETAIL: No persistent db connection for the node 0 2017-07-17 18:19:49: pid 3431: HINT: check sr_check_user and sr_check_password 2017-07-17 18:19:49: pid 3431: CONTEXT: while checking replication time lag 2017-07-17 18:19:49: pid 3431: LOG: failed to connect to PostgreSQL server on "192.168.15.55:5432", getsockopt() detected error "No route to host" 2017-07-17 18:19:49: pid 3431: ERROR: failed to make persistent db connection 2017-07-17 18:19:49: pid 3431: DETAIL: connection to host:"192.168.15.55:5432" failed 2017-07-17 18:19:49: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:49: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:49: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:49: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:49: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:49: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:50: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:50: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:50: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:50: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:50: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:50: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:50: pid 3431: ERROR: Failed to check replication time lag 2017-07-17 18:19:50: pid 3431: DETAIL: No persistent db connection for the node 0 2017-07-17 18:19:50: pid 3431: HINT: check sr_check_user and sr_check_password 2017-07-17 18:19:50: pid 3431: CONTEXT: while checking replication time lag 2017-07-17 18:19:51: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:51: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:51: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:51: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:51: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:51: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:52: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:52: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:52: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:52: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:52: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:52: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:53: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:53: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:53: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:53: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:53: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:53: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:54: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:54: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:54: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:54: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:54: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:54: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:55: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:55: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:55: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:55: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:55: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:55: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:56: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:56: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:56: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:56: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:56: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:56: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:57: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:57: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:57: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:57: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:57: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:57: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:58: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:58: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:58: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:58: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:58: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:58: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:19:59: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:19:59: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:19:59: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:19:59: pid 1933: DETAIL: health check timer expired 2017-07-17 18:19:59: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:19:59: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:00: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:20:00: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:20:00: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:00: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:00: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:00: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:00: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:00: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:01: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:01: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:01: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:01: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:01: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:01: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:02: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:02: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:02: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:02: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:02: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:02: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:03: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:03: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:03: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:03: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:03: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:03: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:04: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:04: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:04: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:04: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:04: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:04: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:05: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:05: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:05: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:05: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:05: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:05: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:06: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:06: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:06: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:06: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:06: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:06: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:07: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:07: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:07: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:07: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:07: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:07: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:08: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:08: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:08: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:08: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:08: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:08: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:09: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:09: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:09: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:09: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:09: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:09: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:10: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:20:10: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:20:10: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:10: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:10: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:10: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:10: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:10: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:11: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:11: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:11: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:11: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:11: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:11: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:12: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:12: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:12: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:12: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:12: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:12: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:13: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:13: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:13: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:13: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:13: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:13: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:14: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:14: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:14: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:14: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:14: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:14: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:15: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:15: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:15: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:15: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:15: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:15: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:16: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:16: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:16: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:16: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:16: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:16: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:17: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:17: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:17: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:17: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:17: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:17: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:18: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:18: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:18: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:18: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:18: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:18: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:19: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:19: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:19: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:19: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:19: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:19: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:20: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:20:20: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:20:20: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:20: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:20: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:20: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:20: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:20: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:21: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:21: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:21: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:21: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:21: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:21: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:22: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:22: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:22: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:22: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:22: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:22: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:23: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:23: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:23: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:23: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:23: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:23: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:24: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:24: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:24: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:24: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:24: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:24: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:25: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:25: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:25: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:25: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:25: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:25: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:26: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:26: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:26: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:26: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:26: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:26: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:27: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:27: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:27: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:27: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:27: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:27: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:28: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:28: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:28: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:28: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:28: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:28: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:29: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:29: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:29: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:29: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:29: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:29: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:30: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:20:30: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:20:30: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:30: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:30: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:30: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:30: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:30: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:31: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:31: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:31: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:31: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:31: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:31: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:32: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:32: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:32: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:32: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:32: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:32: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:33: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:33: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:33: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:33: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:33: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:33: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:34: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:34: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:34: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:34: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:34: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:34: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:35: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:35: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:35: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:35: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:35: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:35: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:36: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:36: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:36: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:36: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:36: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:36: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:37: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:37: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:37: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:37: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:37: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:37: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:38: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:38: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:38: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:38: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:38: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:38: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:39: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:39: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:39: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:39: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:39: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:39: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:40: pid 3431: LOG: trying connecting to PostgreSQL server on "192.168.15.55:5432" by INET socket 2017-07-17 18:20:40: pid 3431: DETAIL: timed out. retrying... 2017-07-17 18:20:40: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:40: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:40: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:40: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:40: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:40: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:41: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:41: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:41: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:41: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:41: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:41: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:42: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:42: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:42: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:42: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:42: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:42: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:43: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:43: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:43: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:43: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:43: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:43: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:44: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:44: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:44: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:44: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:44: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:44: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:45: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:45: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:45: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:45: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:45: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:45: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:46: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:46: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:46: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:46: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:46: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:46: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:47: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:47: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:47: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:47: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:47: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:47: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:48: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:48: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:48: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:48: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:48: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:48: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed 2017-07-17 18:20:49: pid 1933: LOG: find_primary_node: checking backend no 0 2017-07-17 18:20:49: pid 1933: LOG: find_primary_node: checking backend no 1 2017-07-17 18:20:49: pid 1933: LOG: failed to connect to PostgreSQL server on "192.168.15.56:5432" using INET socket 2017-07-17 18:20:49: pid 1933: DETAIL: health check timer expired 2017-07-17 18:20:49: pid 1933: ERROR: failed to make persistent db connection 2017-07-17 18:20:49: pid 1933: DETAIL: connection to host:"192.168.15.56:5432" failed