"cannot extract value from json by path "$.buffers_backend_fsync": no data matches "
Hi there...
zabbix 7.4.2 +Postgres17.
It's a preshrinked mysql and migrated to psql DB btw.
I got some errors in zabbix-server.log can anyone help me analyze?
zabbix 7.4.2 +Postgres17.
It's a preshrinked mysql and migrated to psql DB btw.
I got some errors in zabbix-server.log can anyone help me analyze?
Code:
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:122204.384 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":589,"checkpoints_req":9,"c heckpoint_write_time":74246929,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:122204.384 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":589,"checkpoints_req":9,"checkpo int_write_time":74246929,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:122604.385 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":589,"checkpoints_req":9,"c heckpoint_write_time":74465233,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:122604.385 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":589,"checkpoints_req":9,"checkpo int_write_time":74465233,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356063:20260313:122653.290 forced reloading of the snmp cache on [poller #4]
356065:20260313:122653.612 forced reloading of the snmp cache on [poller #5]
356059:20260313:122653.660 forced reloading of the snmp cache on [poller #1]
356061:20260313:122653.881 forced reloading of the snmp cache on [poller #3]
356060:20260313:122653.889 forced reloading of the snmp cache on [poller #2]
356069:20260313:122658.757 forced reloading of the snmp cache on [unreachable poller #3]
356067:20260313:122658.887 forced reloading of the snmp cache on [unreachable poller #1]
356068:20260313:122658.941 forced reloading of the snmp cache on [unreachable poller #2]
356078:20260313:122658.955 forced reloading of the snmp cache on [unreachable poller #10]
356072:20260313:122659.588 forced reloading of the snmp cache on [unreachable poller #6]
356049:20260313:122704.384 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":590,"checkpoints_req":9,"checkpoint_write_time":74465233,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:122704.384 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":590,"checkpoints_req":9,"checkpoint_write_time":74465233,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356077:20260313:122704.392 forced reloading of the snmp cache on [unreachable poller #9]
356075:20260313:122704.662 forced reloading of the snmp cache on [unreachable poller #8]
356082:20260313:122704.723 forced reloading of the snmp cache on [unreachable poller #11]
356074:20260313:122704.736 forced reloading of the snmp cache on [unreachable poller #7]
356083:20260313:122704.756 forced reloading of the snmp cache on [unreachable poller #12]
356071:20260313:122704.757 forced reloading of the snmp cache on [unreachable poller #5]
356070:20260313:122705.164 forced reloading of the snmp cache on [unreachable poller #4]
356049:20260313:123104.384 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":590,"checkpoints_req":9,"checkpoint_write_time":74688957,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:123104.384 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":590,"checkpoints_req":9,"checkpoint_write_time":74688957,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:123204.387 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":591,"checkpoints_req":9,"checkpoint_write_time":74688957,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:123204.387 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":591,"checkpoints_req":9,"checkpoint_write_time":74688957,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:123604.387 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":591,"checkpoints_req":9,"checkpoint_write_time":74905547,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:123604.387 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":591,"checkpoints_req":9,"checkpoint_write_time":74905547,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:123704.386 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":592,"checkpoints_req":9,"checkpoint_write_time":74905547,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:123704.386 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":592,"checkpoints_req":9,"checkpoint_write_time":74905547,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:124104.391 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":592,"checkpoints_req":9,"checkpoint_write_time":75136146,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:124104.391 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":592,"checkpoints_req":9,"checkpoint_write_time":75136146,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:124204.387 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":593,"checkpoints_req":9,"checkpoint_write_time":75136146,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:124204.388 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":593,"checkpoints_req":9,"checkpoint_write_time":75136146,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:124604.385 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":593,"checkpoints_req":9,"checkpoint_write_time":75333388,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:124604.385 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":593,"checkpoints_req":9,"checkpoint_write_time":75333388,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path
356049:20260313:124704.385 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend_fsync.rate" changed: Preprocessing failed for: {"checkpoints_timed":594,"checkpoints_req":9,"checkpoint_write_time":75333388,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend_fsync": no data matches the specified path
356049:20260313:124704.385 error reason for "Zabbix server_DB:pgsql.bgwriter.buffers_backend.rate" changed: Preprocessing failed for: {"checkpoints_timed":594,"checkpoints_req":9,"checkpoint_write_time":75333388,"checkpoint_sync_ti...
1. Failed: cannot extract value from json by path "$.buffers_backend": no data matches the specified path