Configuring Pgpool-II...
Custom pgpool.conf file detected. Use custom configuration files.
Generating pool_passwd...
Skip password encryption. Use the encrypted password.
Skip generating pcp.conf. PGPOOL_PCP_USER or PGPOOL_PCP_PASSWORD isn't defined.
Custom pool_hba.conf file detected. Use custom pool_hba.conf.
Starting Pgpool-II...
2023-06-21 10:18:11.562: main pid 60: LOG:  Backend status file /tmp/pgpool_status does not exist
2023-06-21 10:18:11.562: main pid 60: LOG:  health_check_stats_shared_memory_size: requested size: 12288
2023-06-21 10:18:11.562: main pid 60: LOG:  memory cache initialized
2023-06-21 10:18:11.562: main pid 60: DETAIL:  memcache blocks :64
2023-06-21 10:18:11.563: main pid 60: LOG:  allocating (134768480) bytes of shared memory segment
2023-06-21 10:18:11.563: main pid 60: LOG:  allocating shared memory segment of size: 134768480
2023-06-21 10:18:11.686: main pid 60: LOG:  health_check_stats_shared_memory_size: requested size: 12288
2023-06-21 10:18:11.686: main pid 60: LOG:  health_check_stats_shared_memory_size: requested size: 12288
2023-06-21 10:18:11.686: main pid 60: LOG:  memory cache initialized
2023-06-21 10:18:11.686: main pid 60: DETAIL:  memcache blocks :64
2023-06-21 10:18:11.688: main pid 60: LOG:  pool_discard_oid_maps: discarded memqcache oid maps
2023-06-21 10:18:11.696: main pid 60: LOG:  unix_socket_directories[0]: /tmp/.s.PGSQL.5432
2023-06-21 10:18:11.696: main pid 60: LOG:  listen address[0]: *
2023-06-21 10:18:11.696: main pid 60: LOG:  Setting up socket for 0.0.0.0:5432
2023-06-21 10:18:11.696: main pid 60: LOG:  Setting up socket for :::5432
2023-06-21 10:18:11.697: main pid 60: LOG:  find_primary_node_repeatedly: waiting for finding a primary node
2023-06-21 10:18:11.697: main pid 60: LOG:  listen address[0]: *
2023-06-21 10:18:11.697: main pid 60: LOG:  Setting up socket for 0.0.0.0:9898
2023-06-21 10:18:11.698: main pid 60: LOG:  Setting up socket for :::9898
2023-06-21 10:18:11.698: pcp_main pid 73: LOG:  PCP process: 73 started
2023-06-21 10:18:11.698: sr_check_worker pid 74: LOG:  process started
2023-06-21 10:18:11.699: health_check pid 75: LOG:  process started
2023-06-21 10:18:11.702: main pid 60: LOG:  pgpool-II successfully started. version 4.4.2 (nurikoboshi)
2023-06-21 10:18:11.702: main pid 60: LOG:  node status[0]: 0
2023-06-21 10:18:11.726: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:1)
2023-06-21 10:18:12.669: psql pid 69: ERROR:  authentication failed
2023-06-21 10:18:12.669: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:13.665: psql pid 69: ERROR:  authentication failed
2023-06-21 10:18:13.665: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:15.183: psql pid 71: ERROR:  authentication failed
2023-06-21 10:18:15.183: psql pid 71: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:20.182: psql pid 70: ERROR:  authentication failed
2023-06-21 10:18:20.182: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:21.735: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:2)
2023-06-21 10:18:25.189: psql pid 72: ERROR:  authentication failed
2023-06-21 10:18:25.189: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:30.191: psql pid 69: ERROR:  authentication failed
2023-06-21 10:18:30.191: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:31.740: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:3)
2023-06-21 10:18:35.181: psql pid 72: ERROR:  authentication failed
2023-06-21 10:18:35.181: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:40.260: psql pid 70: ERROR:  authentication failed
2023-06-21 10:18:40.260: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:41.747: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:4)
2023-06-21 10:18:45.184: psql pid 70: ERROR:  authentication failed
2023-06-21 10:18:45.184: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:50.185: psql pid 68: ERROR:  authentication failed
2023-06-21 10:18:50.185: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:18:51.762: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:5)
2023-06-21 10:18:55.182: psql pid 70: ERROR:  authentication failed
2023-06-21 10:18:55.182: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:00.182: psql pid 70: ERROR:  authentication failed
2023-06-21 10:19:00.182: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:01.779: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:6)
2023-06-21 10:19:05.182: psql pid 71: ERROR:  authentication failed
2023-06-21 10:19:05.182: psql pid 71: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:10.178: psql pid 68: ERROR:  authentication failed
2023-06-21 10:19:10.178: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:11.789: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:7)
2023-06-21 10:19:15.180: psql pid 70: ERROR:  authentication failed
2023-06-21 10:19:15.180: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:20.196: psql pid 68: ERROR:  authentication failed
2023-06-21 10:19:20.196: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:21.798: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:8)
2023-06-21 10:19:25.190: psql pid 70: ERROR:  authentication failed
2023-06-21 10:19:25.190: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:30.185: psql pid 70: ERROR:  authentication failed
2023-06-21 10:19:30.185: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:31.807: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:9)
2023-06-21 10:19:35.186: psql pid 72: ERROR:  authentication failed
2023-06-21 10:19:35.186: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:40.182: psql pid 70: ERROR:  authentication failed
2023-06-21 10:19:40.182: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:40.361: psql pid 69: ERROR:  authentication failed
2023-06-21 10:19:40.361: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:41.813: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:10)
2023-06-21 10:19:45.184: psql pid 69: ERROR:  authentication failed
2023-06-21 10:19:45.184: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:50.185: psql pid 70: ERROR:  authentication failed
2023-06-21 10:19:50.185: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:19:51.819: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:11)
2023-06-21 10:19:55.193: psql pid 68: ERROR:  authentication failed
2023-06-21 10:19:55.193: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:00.188: psql pid 68: ERROR:  authentication failed
2023-06-21 10:20:00.188: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:01.830: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:12)
2023-06-21 10:20:05.185: psql pid 69: ERROR:  authentication failed
2023-06-21 10:20:05.185: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:10.186: psql pid 70: ERROR:  authentication failed
2023-06-21 10:20:10.186: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:11.836: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:13)
2023-06-21 10:20:15.183: psql pid 71: ERROR:  authentication failed
2023-06-21 10:20:15.183: psql pid 71: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:20.176: psql pid 72: ERROR:  authentication failed
2023-06-21 10:20:20.176: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:21.844: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:14)
2023-06-21 10:20:25.177: psql pid 71: ERROR:  authentication failed
2023-06-21 10:20:25.177: psql pid 71: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:30.180: psql pid 68: ERROR:  authentication failed
2023-06-21 10:20:30.180: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:31.850: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:15)
2023-06-21 10:20:35.179: psql pid 72: ERROR:  authentication failed
2023-06-21 10:20:35.179: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:40.178: psql pid 72: ERROR:  authentication failed
2023-06-21 10:20:40.178: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:41.858: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:16)
2023-06-21 10:20:45.176: psql pid 69: ERROR:  authentication failed
2023-06-21 10:20:45.176: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:50.195: psql pid 69: ERROR:  authentication failed
2023-06-21 10:20:50.195: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:20:51.868: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:17)
2023-06-21 10:20:55.192: psql pid 71: ERROR:  authentication failed
2023-06-21 10:20:55.192: psql pid 71: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:00.182: psql pid 70: ERROR:  authentication failed
2023-06-21 10:21:00.182: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:00.359: psql pid 71: ERROR:  authentication failed
2023-06-21 10:21:00.359: psql pid 71: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:01.878: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:18)
2023-06-21 10:21:05.183: psql pid 70: ERROR:  authentication failed
2023-06-21 10:21:05.183: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:10.195: psql pid 69: ERROR:  authentication failed
2023-06-21 10:21:10.195: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:11.888: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:19)
2023-06-21 10:21:15.182: psql pid 68: ERROR:  authentication failed
2023-06-21 10:21:15.182: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:20.185: psql pid 70: ERROR:  authentication failed
2023-06-21 10:21:20.185: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:21.894: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:20)
2023-06-21 10:21:25.189: psql pid 69: ERROR:  authentication failed
2023-06-21 10:21:25.189: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:30.182: psql pid 70: ERROR:  authentication failed
2023-06-21 10:21:30.182: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:31.904: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:21)
2023-06-21 10:21:35.182: psql pid 69: ERROR:  authentication failed
2023-06-21 10:21:35.182: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:40.184: psql pid 68: ERROR:  authentication failed
2023-06-21 10:21:40.184: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:41.912: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:22)
2023-06-21 10:21:45.186: psql pid 69: ERROR:  authentication failed
2023-06-21 10:21:45.186: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:50.184: psql pid 68: ERROR:  authentication failed
2023-06-21 10:21:50.184: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:21:51.927: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:23)
2023-06-21 10:21:55.184: psql pid 68: ERROR:  authentication failed
2023-06-21 10:21:55.184: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:00.184: psql pid 69: ERROR:  authentication failed
2023-06-21 10:22:00.184: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:01.942: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:24)
2023-06-21 10:22:05.181: psql pid 70: ERROR:  authentication failed
2023-06-21 10:22:05.181: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:10.188: psql pid 72: ERROR:  authentication failed
2023-06-21 10:22:10.188: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:11.949: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:25)
2023-06-21 10:22:15.187: psql pid 71: ERROR:  authentication failed
2023-06-21 10:22:15.187: psql pid 71: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:20.184: psql pid 72: ERROR:  authentication failed
2023-06-21 10:22:20.184: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:21.959: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:26)
2023-06-21 10:22:25.181: psql pid 72: ERROR:  authentication failed
2023-06-21 10:22:25.181: psql pid 72: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:30.182: psql pid 68: ERROR:  authentication failed
2023-06-21 10:22:30.182: psql pid 68: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:30.360: psql pid 70: ERROR:  authentication failed
2023-06-21 10:22:30.360: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:31.965: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:27)
2023-06-21 10:22:35.194: psql pid 70: ERROR:  authentication failed
2023-06-21 10:22:35.194: psql pid 70: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:40.181: psql pid 69: ERROR:  authentication failed
2023-06-21 10:22:40.181: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:41.973: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:28)
2023-06-21 10:22:45.181: psql pid 71: ERROR:  authentication failed
2023-06-21 10:22:45.181: psql pid 71: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:50.188: psql pid 69: ERROR:  authentication failed
2023-06-21 10:22:50.188: psql pid 69: DETAIL:  unknown response "Z" before processing BackendKeyData
2023-06-21 10:22:51.982: health_check0 pid 75: LOG:  health check retrying on DB node: 0 (round:29)