[pgpool-hackers: 621] pgpool-II ignores heath check retry
Tatsuo Ishii
ishii at postgresql.org
Tue Oct 28 09:31:08 JST 2014
Hi Usama,
It seems master branch pgpool-II ignores health check retry
setting. At least 3.3 stable pgpool-II behaves as expected. I am
afraid this will be the show stopper for 3.5.0.
Step to reproduce;
1) pgpool.conf
fail_over_on_backend_error = off
health_check_period = 5
health_check_timeout = 2
health_check_max_retries = 20
health_check_retry_delay = 1
sr_check_period = 0
2) start pgpool-II.
3) kill one of postmaster using kill -9. (I know this is bad but
normal shutdown command using pg_ctl does not trigger health check
retry since pgpool-II immediately detaches the node)
4) check pgpool log. You will see it reried only once or twice.
2014-10-28 09:19:19: pid 9519: LOG: health checking retry count 1
2014-10-28 09:19:19: pid 9519: LOG: failed to connect to PostgreSQL server by unix domain socket
2014-10-28 09:19:19: pid 9519: DETAIL: connect to "/tmp/.s.PGSQL.11001" failed with error "Connection refused"
2014-10-28 09:19:19: pid 9519: ERROR: failed to make persistent db connection
2014-10-28 09:19:19: pid 9519: DETAIL: connection to host:"/tmp:11001" failed
2014-10-28 09:19:19: pid 9519: LOG: setting backend node 1 status to NODE DOWN
2014-10-28 09:19:19: pid 9519: LOG: starting degeneration. shutdown host /tmp(11001)
2014-10-28 09:19:19: pid 9519: LOG: Restart all children
:
:
:
I attached full debug log for your convenience.
Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp
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2014-10-28 09:29:39: pid 9955: LOG: Backend status file /home/t-ishii/work/pgpool-II/current/aaa/log/pgpool_status discarded
2014-10-28 09:29:39: pid 9955: LOG: Setting up socket for 127.0.0.1:11002
2014-10-28 09:29:39: pid 9956: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9957: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9958: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9961: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9962: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9960: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9965: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9966: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9959: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9969: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9971: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9973: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9963: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9976: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9977: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9980: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9981: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9984: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9985: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9955: LOG: pgpool-II successfully started. version 3.4beta2 (tataraboshi)
2014-10-28 09:29:39: pid 9955: LOG: find_primary_node: checking bac2014-10-28 09:29:39: pid 9988: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9988: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:39: pid 9989: DEBUG: I am 9989
2014-10-28 09:29:39: pid 9989: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9989: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:39: pid 9987: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9967: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9986: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9968: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9970: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9964: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9972: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: extended:0 query:"SELECT pg_is_in_recovery()"
2014-10-28 09:29:39: pid 9989: DEBUG: authenticate kind = 0
2014-10-28 09:29:39: pid 9989: DEBUG: authenticate backend: key data received
2014-10-28 09:29:39: pid 9989: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:39: pid 9989: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:39: pid 9974: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9975: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: kind: 'T'
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: received ROW DESCRIPTION ('T')
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: row description: num_fileds: 1
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: kind: 'D'
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: received DATA ROW ('D')
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: kind: 'C'
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: received COMMAND COMPLETE ('C')
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: kind: 'Z'
2014-10-28 09:29:39: pid 9955: DEBUG: do_query: received READY FOR QUERY ('Z')
2014-10-28 09:29:39: pid 9978: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9955: LOG: find_primary_node: primary node id is 0
2014-10-28 09:29:39: pid 9955: DEBUG: starting health check
2014-10-28 09:29:39: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:39: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:29:39: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:29:39: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:39: pid 9979: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9982: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9983: DEBUG: initializing backend status
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:39: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:29:39: pid 9955: DEBUG: Backend DB node 1 status is 1
2014-10-28 09:29:39: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 1 having status 1
2014-10-28 09:29:39: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:39: pid 9989: DEBUG: authenticate kind = 0
2014-10-28 09:29:39: pid 9989: DEBUG: authenticate backend: key data received
2014-10-28 09:29:39: pid 9989: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: extended:0 query:"SELECT pg_current_xlog_location()"
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: kind: 'T'
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: received ROW DESCRIPTION ('T')
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: row description: num_fileds: 1
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: kind: 'D'
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: received DATA ROW ('D')
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: kind: 'C'
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: received COMMAND COMPLETE ('C')
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: kind: 'Z'
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: received READY FOR QUERY ('Z')
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: extended:0 query:"SELECT pg_last_xlog_replay_location()"
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:39: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:39: pid 9955: DEBUG: persistent DB connection to backend node 1 having status 1 is successful
2014-10-28 09:29:39: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:39: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: kind: 'T'
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: received ROW DESCRIPTION ('T')
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: row description: num_fileds: 1
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: kind: 'D'
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: received DATA ROW ('D')
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: kind: 'C'
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: received COMMAND COMPLETE ('C')
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: kind: 'Z'
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:39: pid 9989: DEBUG: do_query: received READY FOR QUERY ('Z')
2014-10-28 09:29:39: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:44: pid 9955: DEBUG: starting health check
2014-10-28 09:29:44: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:44: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:29:44: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:29:44: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:44: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:44: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:44: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:44: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:29:44: pid 9955: DEBUG: Backend DB node 1 status is 1
2014-10-28 09:29:44: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 1 having status 1
2014-10-28 09:29:44: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:44: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:44: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:44: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:44: pid 9955: DEBUG: persistent DB connection to backend node 1 having status 1 is successful
2014-10-28 09:29:44: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:44: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:49: pid 9989: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:49: pid 9989: DEBUG: authenticate kind = 0
2014-10-28 09:29:49: pid 9989: DEBUG: authenticate backend: key data received
2014-10-28 09:29:49: pid 9989: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:49: pid 9989: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:49: pid 9989: DEBUG: authenticate kind = 0
2014-10-28 09:29:49: pid 9989: DEBUG: authenticate backend: key data received
2014-10-28 09:29:49: pid 9989: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: extended:0 query:"SELECT pg_current_xlog_location()"
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: kind: 'T'
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: received ROW DESCRIPTION ('T')
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: row description: num_fileds: 1
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: kind: 'D'
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: received DATA ROW ('D')
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: kind: 'C'
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: received COMMAND COMPLETE ('C')
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: kind: 'Z'
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: received READY FOR QUERY ('Z')
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: extended:0 query:"SELECT pg_last_xlog_replay_location()"
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: kind: 'T'
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: received ROW DESCRIPTION ('T')
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: row description: num_fileds: 1
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: kind: 'D'
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: received DATA ROW ('D')
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: kind: 'C'
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: received COMMAND COMPLETE ('C')
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: kind: 'Z'
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9989: DEBUG: do_query: received READY FOR QUERY ('Z')
2014-10-28 09:29:49: pid 9989: CONTEXT: while checking replication time lag
2014-10-28 09:29:49: pid 9955: DEBUG: starting health check
2014-10-28 09:29:49: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:49: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:29:49: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:29:49: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:49: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:49: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:49: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:49: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:29:49: pid 9955: DEBUG: Backend DB node 1 status is 1
2014-10-28 09:29:49: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 1 having status 1
2014-10-28 09:29:49: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:49: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:49: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:49: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:49: pid 9955: DEBUG: persistent DB connection to backend node 1 having status 1 is successful
2014-10-28 09:29:49: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:49: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:54: pid 9955: DEBUG: starting health check
2014-10-28 09:29:54: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:54: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:29:54: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:29:54: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:54: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:54: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:54: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:54: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:29:54: pid 9955: DEBUG: Backend DB node 1 status is 1
2014-10-28 09:29:54: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 1 having status 1
2014-10-28 09:29:54: pid 9955: LOG: failed to connect to PostgreSQL server by unix domain socket
2014-10-28 09:29:54: pid 9955: DETAIL: connect to "/tmp/.s.PGSQL.11001" failed with error "Connection refused"
2014-10-28 09:29:54: pid 9955: ERROR: failed to make persistent db connection
2014-10-28 09:29:54: pid 9955: DETAIL: connection to host:"/tmp:11001" failed
2014-10-28 09:29:54: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:54: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:54: pid 9955: DEBUG: Backend DB node 1 status is 1
2014-10-28 09:29:54: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 1 having status 1
2014-10-28 09:29:54: pid 9955: LOG: failed to connect to PostgreSQL server by unix domain socket
2014-10-28 09:29:54: pid 9955: DETAIL: connect to "/tmp/.s.PGSQL.11001" failed with error "Connection refused"
2014-10-28 09:29:54: pid 9955: ERROR: failed to make persistent db connection
2014-10-28 09:29:54: pid 9955: DETAIL: connection to host:"/tmp:11001" failed
2014-10-28 09:29:54: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:54: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:54: pid 9955: DEBUG: Sleeping for 1 seconds from process backend health check failure
2014-10-28 09:29:54: pid 9955: DETAIL: health check failed retry no is 1 while max retries are 1
2014-10-28 09:29:55: pid 9955: LOG: health checking retry count 1
2014-10-28 09:29:55: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:55: pid 9955: DEBUG: Backend DB node 1 status is 1
2014-10-28 09:29:55: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 1 having status 1
2014-10-28 09:29:55: pid 9955: LOG: failed to connect to PostgreSQL server by unix domain socket
2014-10-28 09:29:55: pid 9955: DETAIL: connect to "/tmp/.s.PGSQL.11001" failed with error "Connection refused"
2014-10-28 09:29:55: pid 9955: ERROR: failed to make persistent db connection
2014-10-28 09:29:55: pid 9955: DETAIL: connection to host:"/tmp:11001" failed
2014-10-28 09:29:55: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:55: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:55: pid 9955: LOG: setting backend node 1 status to NODE DOWN
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler called
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: starting to select new master node
2014-10-28 09:29:55: pid 9955: LOG: starting degeneration. shutdown host /tmp(11001)
2014-10-28 09:29:55: pid 9955: LOG: Restart all children
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9956
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9957
2014-10-28 09:29:55: pid 9957: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9959
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9960
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9961
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9962
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9963
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9964
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9965
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9966
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9967
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9968
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9969
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9970
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9971
2014-10-28 09:29:55: pid 9960: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9972
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9973
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9974
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9975
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9976
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9977
2014-10-28 09:29:55: pid 9961: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9979
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9980
2014-10-28 09:29:55: pid 9965: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9963: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9964: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9966: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9969: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9968: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9971: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9973: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9981
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9982
2014-10-28 09:29:55: pid 9982: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9976: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9985
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9986
2014-10-28 09:29:55: pid 9955: DEBUG: failover handler
2014-10-28 09:29:55: pid 9955: DETAIL: kill process with PID:9987
2014-10-28 09:29:55: pid 9955: LOG: execute command: /home/t-ishii/work/pgpool-II/current/aaa/etc/failover.sh 1 /tmp 11001 /home/t-ishii/work/pgpool-II/current/aaa/data1 0 0 /tmp 0 11000 /home/t-ishii/work/pgpool-II/current/aaa/data0
2014-10-28 09:29:55: pid 9977: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9980: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9986: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9983: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9981: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9979: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9987: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9985: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9978: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9984: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9967: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9970: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9972: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9975: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9974: LOG: child process received shutdown request signal 3
2014-10-28 09:29:55: pid 9955: LOG: failover: set new primary node: 0
2014-10-28 09:29:55: pid 9955: LOG: failover: set new master node: 0
2014-10-28 09:29:55: pid 10008: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10009: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10012: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10011: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10013: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10010: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10015: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10014: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10016: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10019: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10017: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10029: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10018: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10023: DEBUG: initializing backend status
failover done. shutdown host /tmp(11001)2014-10-28 09:29:55: pid 9989: LOG: worker process received restart request
2014-10-28 09:29:55: pid 10021: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 9955: LOG: failover done. shutdown host /tmp(11001)
2014-10-28 09:29:55: pid 10024: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 9988: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10022: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10020: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10026: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10027: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10034: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10035: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10028: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10036: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10030: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10037: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10031: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10038: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10032: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10039: DEBUG: initializing backend status
2014-10-28 09:29:55: pid 10033: DEBUG: initializing backend status
2014-10-28 09:29:56: pid 9988: LOG: restart request received in pcp child process
2014-10-28 09:29:56: pid 9955: LOG: PCP child 9988 exits with status 256 in failover()
2014-10-28 09:29:56: pid 9955: LOG: fork a new PCP child pid 10040 in failover()
2014-10-28 09:29:56: pid 9955: LOG: health checking retry count 2
2014-10-28 09:29:56: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:56: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:29:56: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:29:56: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:56: pid 10040: DEBUG: I am PCP child with pid:10040
2014-10-28 09:29:56: pid 10040: DEBUG: initializing backend status
2014-10-28 09:29:56: pid 10040: DEBUG: initializing backend status
2014-10-28 09:29:56: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:29:56: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:29:56: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:29:56: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:29:56: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:29:56: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:56: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9956 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9957 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9958 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9959 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9960 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9961 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9962 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9963 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9964 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9965 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9966 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9967 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9968 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9969 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9970 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9971 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9972 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9973 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9974 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9975 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9976 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9977 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9978 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9979 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9980 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9981 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9982 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9983 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9984 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9985 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9986 exits with status 0
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: child with PID:9987 exits with status 0
2014-10-28 09:29:56: pid 9955: LOG: worker child 9989 exits with status 256
2014-10-28 09:29:56: pid 9955: LOG: fork a new worker child pid 10042
2014-10-28 09:29:56: pid 9955: DEBUG: reaper handler: exiting normally
2014-10-28 09:29:56: pid 10042: DEBUG: I am 10042
2014-10-28 09:29:56: pid 10042: DEBUG: initializing backend status
2014-10-28 09:29:56: pid 10042: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:29:56: pid 10042: DEBUG: authenticate kind = 0
2014-10-28 09:29:56: pid 10042: DEBUG: authenticate backend: key data received
2014-10-28 09:29:56: pid 10042: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:01: pid 9955: DEBUG: starting health check
2014-10-28 09:30:01: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:01: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:30:01: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:30:01: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:01: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:30:01: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:30:01: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:01: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:30:01: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:30:01: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:01: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:06: pid 10042: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:06: pid 10042: DEBUG: authenticate kind = 0
2014-10-28 09:30:06: pid 10042: DEBUG: authenticate backend: key data received
2014-10-28 09:30:06: pid 10042: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:06: pid 9955: DEBUG: starting health check
2014-10-28 09:30:06: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:06: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:30:06: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:30:06: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:06: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:30:06: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:30:06: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:06: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:30:06: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:30:06: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:06: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:11: pid 9955: DEBUG: starting health check
2014-10-28 09:30:11: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:11: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:30:11: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:30:11: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:11: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:30:11: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:30:11: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:11: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:30:11: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:30:11: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:11: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:16: pid 10042: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:16: pid 10042: DEBUG: authenticate kind = 0
2014-10-28 09:30:16: pid 10042: DEBUG: authenticate backend: key data received
2014-10-28 09:30:16: pid 10042: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:16: pid 9955: DEBUG: starting health check
2014-10-28 09:30:16: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:16: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:30:16: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:30:16: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:16: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:30:16: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:30:16: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:16: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:30:16: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:30:16: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:16: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:21: pid 9955: DEBUG: starting health check
2014-10-28 09:30:21: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:21: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:30:21: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:30:21: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:21: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:30:21: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:30:21: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:21: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:30:21: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:30:21: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:21: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:26: pid 10042: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:26: pid 10042: DEBUG: authenticate kind = 0
2014-10-28 09:30:26: pid 10042: DEBUG: authenticate backend: key data received
2014-10-28 09:30:26: pid 10042: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:26: pid 9955: DEBUG: starting health check
2014-10-28 09:30:26: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:26: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:30:26: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:30:26: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:26: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:30:26: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:30:26: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:26: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:30:26: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:30:26: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:26: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:31: pid 9955: DEBUG: starting health check
2014-10-28 09:30:31: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:31: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:30:31: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:30:31: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:31: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:30:31: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:30:31: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:31: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:30:31: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:30:31: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:31: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:36: pid 10042: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:36: pid 10042: DEBUG: authenticate kind = 0
2014-10-28 09:30:36: pid 10042: DEBUG: authenticate backend: key data received
2014-10-28 09:30:36: pid 10042: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:36: pid 9955: DEBUG: starting health check
2014-10-28 09:30:36: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:36: pid 9955: DEBUG: Backend DB node 0 status is 1
2014-10-28 09:30:36: pid 9955: DEBUG: Trying to make persistent DB connection to backend node 0 having status 1
2014-10-28 09:30:36: pid 9955: DEBUG: SSL is requested but SSL support is not available
2014-10-28 09:30:36: pid 9955: DEBUG: authenticate kind = 0
2014-10-28 09:30:36: pid 9955: DEBUG: authenticate backend: key data received
2014-10-28 09:30:36: pid 9955: DEBUG: authenticate backend: transaction state: I
2014-10-28 09:30:36: pid 9955: DEBUG: persistent DB connection to backend node 0 having status 1 is successful
2014-10-28 09:30:36: pid 9955: DEBUG: Backend DB node 1 status is 3
2014-10-28 09:30:36: pid 9955: DEBUG: health check: clearing alarm
2014-10-28 09:30:36: pid 9955: DEBUG: health check: clearing alarm
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