指标列表

Pigsty PGSQL 模块提供的完整监控指标列表与释义
Module:
Categories:

PGSQL 模块包含有 638 类可用监控指标。

Metric Name Type Labels Description
ALERTS Unknown category, job, level, ins, severity, ip, alertname, alertstate, instance, cls N/A
ALERTS_FOR_STATE Unknown category, job, level, ins, severity, ip, alertname, instance, cls N/A
cls:pressure1 Unknown job, cls N/A
cls:pressure15 Unknown job, cls N/A
cls:pressure5 Unknown job, cls N/A
go_gc_duration_seconds summary job, ins, ip, instance, quantile, cls A summary of the pause duration of garbage collection cycles.
go_gc_duration_seconds_count Unknown job, ins, ip, instance, cls N/A
go_gc_duration_seconds_sum Unknown job, ins, ip, instance, cls N/A
go_goroutines gauge job, ins, ip, instance, cls Number of goroutines that currently exist.
go_info gauge version, job, ins, ip, instance, cls Information about the Go environment.
go_memstats_alloc_bytes gauge job, ins, ip, instance, cls Number of bytes allocated and still in use.
go_memstats_alloc_bytes_total counter job, ins, ip, instance, cls Total number of bytes allocated, even if freed.
go_memstats_buck_hash_sys_bytes gauge job, ins, ip, instance, cls Number of bytes used by the profiling bucket hash table.
go_memstats_frees_total counter job, ins, ip, instance, cls Total number of frees.
go_memstats_gc_sys_bytes gauge job, ins, ip, instance, cls Number of bytes used for garbage collection system metadata.
go_memstats_heap_alloc_bytes gauge job, ins, ip, instance, cls Number of heap bytes allocated and still in use.
go_memstats_heap_idle_bytes gauge job, ins, ip, instance, cls Number of heap bytes waiting to be used.
go_memstats_heap_inuse_bytes gauge job, ins, ip, instance, cls Number of heap bytes that are in use.
go_memstats_heap_objects gauge job, ins, ip, instance, cls Number of allocated objects.
go_memstats_heap_released_bytes gauge job, ins, ip, instance, cls Number of heap bytes released to OS.
go_memstats_heap_sys_bytes gauge job, ins, ip, instance, cls Number of heap bytes obtained from system.
go_memstats_last_gc_time_seconds gauge job, ins, ip, instance, cls Number of seconds since 1970 of last garbage collection.
go_memstats_lookups_total counter job, ins, ip, instance, cls Total number of pointer lookups.
go_memstats_mallocs_total counter job, ins, ip, instance, cls Total number of mallocs.
go_memstats_mcache_inuse_bytes gauge job, ins, ip, instance, cls Number of bytes in use by mcache structures.
go_memstats_mcache_sys_bytes gauge job, ins, ip, instance, cls Number of bytes used for mcache structures obtained from system.
go_memstats_mspan_inuse_bytes gauge job, ins, ip, instance, cls Number of bytes in use by mspan structures.
go_memstats_mspan_sys_bytes gauge job, ins, ip, instance, cls Number of bytes used for mspan structures obtained from system.
go_memstats_next_gc_bytes gauge job, ins, ip, instance, cls Number of heap bytes when next garbage collection will take place.
go_memstats_other_sys_bytes gauge job, ins, ip, instance, cls Number of bytes used for other system allocations.
go_memstats_stack_inuse_bytes gauge job, ins, ip, instance, cls Number of bytes in use by the stack allocator.
go_memstats_stack_sys_bytes gauge job, ins, ip, instance, cls Number of bytes obtained from system for stack allocator.
go_memstats_sys_bytes gauge job, ins, ip, instance, cls Number of bytes obtained from system.
go_threads gauge job, ins, ip, instance, cls Number of OS threads created.
ins:pressure1 Unknown job, ins, ip, cls N/A
ins:pressure15 Unknown job, ins, ip, cls N/A
ins:pressure5 Unknown job, ins, ip, cls N/A
patroni_cluster_unlocked gauge job, ins, ip, instance, cls, scope Value is 1 if the cluster is unlocked, 0 if locked.
patroni_dcs_last_seen gauge job, ins, ip, instance, cls, scope Epoch timestamp when DCS was last contacted successfully by Patroni.
patroni_failsafe_mode_is_active gauge job, ins, ip, instance, cls, scope Value is 1 if failsafe mode is active, 0 if inactive.
patroni_is_paused gauge job, ins, ip, instance, cls, scope Value is 1 if auto failover is disabled, 0 otherwise.
patroni_master gauge job, ins, ip, instance, cls, scope Value is 1 if this node is the leader, 0 otherwise.
patroni_pending_restart gauge job, ins, ip, instance, cls, scope Value is 1 if the node needs a restart, 0 otherwise.
patroni_postgres_in_archive_recovery gauge job, ins, ip, instance, cls, scope Value is 1 if Postgres is replicating from archive, 0 otherwise.
patroni_postgres_running gauge job, ins, ip, instance, cls, scope Value is 1 if Postgres is running, 0 otherwise.
patroni_postgres_server_version gauge job, ins, ip, instance, cls, scope Version of Postgres (if running), 0 otherwise.
patroni_postgres_streaming gauge job, ins, ip, instance, cls, scope Value is 1 if Postgres is streaming, 0 otherwise.
patroni_postgres_timeline counter job, ins, ip, instance, cls, scope Postgres timeline of this node (if running), 0 otherwise.
patroni_postmaster_start_time gauge job, ins, ip, instance, cls, scope Epoch seconds since Postgres started.
patroni_primary gauge job, ins, ip, instance, cls, scope Value is 1 if this node is the leader, 0 otherwise.
patroni_replica gauge job, ins, ip, instance, cls, scope Value is 1 if this node is a replica, 0 otherwise.
patroni_standby_leader gauge job, ins, ip, instance, cls, scope Value is 1 if this node is the standby_leader, 0 otherwise.
patroni_sync_standby gauge job, ins, ip, instance, cls, scope Value is 1 if this node is a sync standby replica, 0 otherwise.
patroni_up Unknown job, ins, ip, instance, cls N/A
patroni_version gauge job, ins, ip, instance, cls, scope Patroni semver without periods.
patroni_xlog_location counter job, ins, ip, instance, cls, scope Current location of the Postgres transaction log, 0 if this node is not the leader.
patroni_xlog_paused gauge job, ins, ip, instance, cls, scope Value is 1 if the Postgres xlog is paused, 0 otherwise.
patroni_xlog_received_location counter job, ins, ip, instance, cls, scope Current location of the received Postgres transaction log, 0 if this node is not a replica.
patroni_xlog_replayed_location counter job, ins, ip, instance, cls, scope Current location of the replayed Postgres transaction log, 0 if this node is not a replica.
patroni_xlog_replayed_timestamp gauge job, ins, ip, instance, cls, scope Current timestamp of the replayed Postgres transaction log, 0 if null.
pg:cls:active_backends Unknown job, cls N/A
pg:cls:active_time_rate15m Unknown job, cls N/A
pg:cls:active_time_rate1m Unknown job, cls N/A
pg:cls:active_time_rate5m Unknown job, cls N/A
pg:cls:age Unknown job, cls N/A
pg:cls:buf_alloc_rate1m Unknown job, cls N/A
pg:cls:buf_clean_rate1m Unknown job, cls N/A
pg:cls:buf_flush_backend_rate1m Unknown job, cls N/A
pg:cls:buf_flush_checkpoint_rate1m Unknown job, cls N/A
pg:cls:cpu_count Unknown job, cls N/A
pg:cls:cpu_usage Unknown job, cls N/A
pg:cls:cpu_usage_15m Unknown job, cls N/A
pg:cls:cpu_usage_1m Unknown job, cls N/A
pg:cls:cpu_usage_5m Unknown job, cls N/A
pg:cls:db_size Unknown job, cls N/A
pg:cls:file_size Unknown job, cls N/A
pg:cls:ixact_backends Unknown job, cls N/A
pg:cls:ixact_time_rate1m Unknown job, cls N/A
pg:cls:lag_bytes Unknown job, cls N/A
pg:cls:lag_seconds Unknown job, cls N/A
pg:cls:leader Unknown job, ins, ip, instance, cls N/A
pg:cls:load1 Unknown job, cls N/A
pg:cls:load15 Unknown job, cls N/A
pg:cls:load5 Unknown job, cls N/A
pg:cls:lock_count Unknown job, cls N/A
pg:cls:locks Unknown job, cls, mode N/A
pg:cls:log_size Unknown job, cls N/A
pg:cls:lsn_rate1m Unknown job, cls N/A
pg:cls:members Unknown job, ins, ip, cls N/A
pg:cls:num_backends Unknown job, cls N/A
pg:cls:partition Unknown job, cls N/A
pg:cls:receiver Unknown state, slot_name, job, appname, ip, cls, sender_host, sender_port N/A
pg:cls:rlock_count Unknown job, cls N/A
pg:cls:saturation1 Unknown job, cls N/A
pg:cls:saturation15 Unknown job, cls N/A
pg:cls:saturation5 Unknown job, cls N/A
pg:cls:sender Unknown pid, usename, address, job, ins, appname, ip, cls N/A
pg:cls:session_time_rate1m Unknown job, cls N/A
pg:cls:size Unknown job, cls N/A
pg:cls:slot_count Unknown job, cls N/A
pg:cls:slot_retained_bytes Unknown job, cls N/A
pg:cls:standby_count Unknown job, cls N/A
pg:cls:sync_state Unknown job, cls N/A
pg:cls:timeline Unknown job, cls N/A
pg:cls:tup_deleted_rate1m Unknown job, cls N/A
pg:cls:tup_fetched_rate1m Unknown job, cls N/A
pg:cls:tup_inserted_rate1m Unknown job, cls N/A
pg:cls:tup_modified_rate1m Unknown job, cls N/A
pg:cls:tup_returned_rate1m Unknown job, cls N/A
pg:cls:wal_size Unknown job, cls N/A
pg:cls:xact_commit_rate15m Unknown job, cls N/A
pg:cls:xact_commit_rate1m Unknown job, cls N/A
pg:cls:xact_commit_rate5m Unknown job, cls N/A
pg:cls:xact_rollback_rate15m Unknown job, cls N/A
pg:cls:xact_rollback_rate1m Unknown job, cls N/A
pg:cls:xact_rollback_rate5m Unknown job, cls N/A
pg:cls:xact_total_rate15m Unknown job, cls N/A
pg:cls:xact_total_rate1m Unknown job, cls N/A
pg:cls:xact_total_sigma15m Unknown job, cls N/A
pg:cls:xlock_count Unknown job, cls N/A
pg:db:active_backends Unknown datname, job, ins, ip, instance, cls N/A
pg:db:active_time_rate15m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:active_time_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:active_time_rate5m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:age Unknown datname, job, ins, ip, instance, cls N/A
pg:db:age_deriv1h Unknown datname, job, ins, ip, instance, cls N/A
pg:db:age_exhaust Unknown datname, job, ins, ip, instance, cls N/A
pg:db:blk_io_time_seconds_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:blk_read_time_seconds_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:blk_write_time_seconds_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:blks_access_1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:blks_hit_1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:blks_hit_ratio1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:blks_read_1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:conn_limit Unknown datname, job, ins, ip, instance, cls N/A
pg:db:conn_usage Unknown datname, job, ins, ip, instance, cls N/A
pg:db:db_size Unknown datname, job, ins, ip, instance, cls N/A
pg:db:ixact_backends Unknown datname, job, ins, ip, instance, cls N/A
pg:db:ixact_time_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:lock_count Unknown datname, job, ins, ip, instance, cls N/A
pg:db:num_backends Unknown datname, job, ins, ip, instance, cls N/A
pg:db:rlock_count Unknown datname, job, ins, ip, instance, cls N/A
pg:db:session_time_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:temp_bytes_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:temp_files_1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:tup_deleted_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:tup_fetched_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:tup_inserted_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:tup_modified_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:tup_returned_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:wlock_count Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_commit_rate15m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_commit_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_commit_rate5m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_rollback_rate15m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_rollback_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_rollback_rate5m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_total_rate15m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_total_rate1m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_total_rate5m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xact_total_sigma15m Unknown datname, job, ins, ip, instance, cls N/A
pg:db:xlock_count Unknown datname, job, ins, ip, instance, cls N/A
pg:env:active_backends Unknown job N/A
pg:env:active_time_rate15m Unknown job N/A
pg:env:active_time_rate1m Unknown job N/A
pg:env:active_time_rate5m Unknown job N/A
pg:env:age Unknown job N/A
pg:env:cpu_count Unknown job N/A
pg:env:cpu_usage Unknown job N/A
pg:env:cpu_usage_15m Unknown job N/A
pg:env:cpu_usage_1m Unknown job N/A
pg:env:cpu_usage_5m Unknown job N/A
pg:env:ixact_backends Unknown job N/A
pg:env:ixact_time_rate1m Unknown job N/A
pg:env:lag_bytes Unknown job N/A
pg:env:lag_seconds Unknown job N/A
pg:env:lsn_rate1m Unknown job N/A
pg:env:session_time_rate1m Unknown job N/A
pg:env:tup_deleted_rate1m Unknown job N/A
pg:env:tup_fetched_rate1m Unknown job N/A
pg:env:tup_inserted_rate1m Unknown job N/A
pg:env:tup_modified_rate1m Unknown job N/A
pg:env:tup_returned_rate1m Unknown job N/A
pg:env:xact_commit_rate15m Unknown job N/A
pg:env:xact_commit_rate1m Unknown job N/A
pg:env:xact_commit_rate5m Unknown job N/A
pg:env:xact_rollback_rate15m Unknown job N/A
pg:env:xact_rollback_rate1m Unknown job N/A
pg:env:xact_rollback_rate5m Unknown job N/A
pg:env:xact_total_rate15m Unknown job N/A
pg:env:xact_total_rate1m Unknown job N/A
pg:env:xact_total_sigma15m Unknown job N/A
pg:ins:active_backends Unknown job, ins, ip, instance, cls N/A
pg:ins:active_time_rate15m Unknown job, ins, ip, instance, cls N/A
pg:ins:active_time_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:active_time_rate5m Unknown job, ins, ip, instance, cls N/A
pg:ins:age Unknown job, ins, ip, instance, cls N/A
pg:ins:blks_hit_ratio1m Unknown job, ins, ip, instance, cls N/A
pg:ins:buf_alloc_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:buf_clean_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:buf_flush_backend_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:buf_flush_checkpoint_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:ckpt_1h Unknown job, ins, ip, instance, cls N/A
pg:ins:ckpt_req_1m Unknown job, ins, ip, instance, cls N/A
pg:ins:ckpt_timed_1m Unknown job, ins, ip, instance, cls N/A
pg:ins:conn_limit Unknown job, ins, ip, instance, cls N/A
pg:ins:conn_usage Unknown job, ins, ip, instance, cls N/A
pg:ins:cpu_count Unknown job, ins, ip, instance, cls N/A
pg:ins:cpu_usage Unknown job, ins, ip, instance, cls N/A
pg:ins:cpu_usage_15m Unknown job, ins, ip, instance, cls N/A
pg:ins:cpu_usage_1m Unknown job, ins, ip, instance, cls N/A
pg:ins:cpu_usage_5m Unknown job, ins, ip, instance, cls N/A
pg:ins:db_size Unknown job, ins, ip, instance, cls N/A
pg:ins:file_size Unknown job, ins, ip, instance, cls N/A
pg:ins:fs_size Unknown job, ins, ip, instance, cls N/A
pg:ins:is_leader Unknown job, ins, ip, instance, cls N/A
pg:ins:ixact_backends Unknown job, ins, ip, instance, cls N/A
pg:ins:ixact_time_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:lag_bytes Unknown job, ins, ip, instance, cls N/A
pg:ins:lag_seconds Unknown job, ins, ip, instance, cls N/A
pg:ins:load1 Unknown job, ins, ip, instance, cls N/A
pg:ins:load15 Unknown job, ins, ip, instance, cls N/A
pg:ins:load5 Unknown job, ins, ip, instance, cls N/A
pg:ins:lock_count Unknown job, ins, ip, instance, cls N/A
pg:ins:locks Unknown job, ins, ip, mode, instance, cls N/A
pg:ins:log_size Unknown job, ins, ip, instance, cls N/A
pg:ins:lsn_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:mem_size Unknown job, ins, ip, instance, cls N/A
pg:ins:num_backends Unknown job, ins, ip, instance, cls N/A
pg:ins:rlock_count Unknown job, ins, ip, instance, cls N/A
pg:ins:saturation1 Unknown job, ins, ip, cls N/A
pg:ins:saturation15 Unknown job, ins, ip, cls N/A
pg:ins:saturation5 Unknown job, ins, ip, cls N/A
pg:ins:session_time_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:slot_retained_bytes Unknown job, ins, ip, instance, cls N/A
pg:ins:space_usage Unknown job, ins, ip, instance, cls N/A
pg:ins:status Unknown job, ins, ip, instance, cls N/A
pg:ins:sync_state Unknown job, ins, instance, cls N/A
pg:ins:target_count Unknown job, cls, ins N/A
pg:ins:timeline Unknown job, ins, ip, instance, cls N/A
pg:ins:tup_deleted_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:tup_fetched_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:tup_inserted_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:tup_modified_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:tup_returned_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:wal_size Unknown job, ins, ip, instance, cls N/A
pg:ins:wlock_count Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_commit_rate15m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_commit_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_commit_rate5m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_rollback_rate15m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_rollback_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_rollback_rate5m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_total_rate15m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_total_rate1m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_total_rate5m Unknown job, ins, ip, instance, cls N/A
pg:ins:xact_total_sigma15m Unknown job, ins, ip, instance, cls N/A
pg:ins:xlock_count Unknown job, ins, ip, instance, cls N/A
pg:query:call_rate1m Unknown datname, query, job, ins, ip, instance, cls N/A
pg:query:rt_1m Unknown datname, query, job, ins, ip, instance, cls N/A
pg:table:scan_rate1m Unknown datname, relname, job, ins, ip, instance, cls N/A
pg_activity_count gauge datname, state, job, ins, ip, instance, cls Count of connection among (datname,state)
pg_activity_max_conn_duration gauge datname, state, job, ins, ip, instance, cls Max backend session duration since state change among (datname, state)
pg_activity_max_duration gauge datname, state, job, ins, ip, instance, cls Max duration since last state change among (datname, state)
pg_activity_max_tx_duration gauge datname, state, job, ins, ip, instance, cls Max transaction duration since state change among (datname, state)
pg_archiver_failed_count counter job, ins, ip, instance, cls Number of failed attempts for archiving WAL files
pg_archiver_finish_count counter job, ins, ip, instance, cls Number of WAL files that have been successfully archived
pg_archiver_last_failed_time counter job, ins, ip, instance, cls Time of the last failed archival operation
pg_archiver_last_finish_time counter job, ins, ip, instance, cls Time of the last successful archive operation
pg_archiver_reset_time gauge job, ins, ip, instance, cls Time at which archive statistics were last reset
pg_backend_count gauge type, job, ins, ip, instance, cls Database backend process count by backend_type
pg_bgwriter_buffers_alloc counter job, ins, ip, instance, cls Number of buffers allocated
pg_bgwriter_buffers_backend counter job, ins, ip, instance, cls Number of buffers written directly by a backend
pg_bgwriter_buffers_backend_fsync counter job, ins, ip, instance, cls Number of times a backend had to execute its own fsync call
pg_bgwriter_buffers_checkpoint counter job, ins, ip, instance, cls Number of buffers written during checkpoints
pg_bgwriter_buffers_clean counter job, ins, ip, instance, cls Number of buffers written by the background writer
pg_bgwriter_checkpoint_sync_time counter job, ins, ip, instance, cls Total amount of time that has been spent in the portion of checkpoint processing where files are synchronized to disk, in seconds
pg_bgwriter_checkpoint_write_time counter job, ins, ip, instance, cls Total amount of time that has been spent in the portion of checkpoint processing where files are written to disk, in seconds
pg_bgwriter_checkpoints_req counter job, ins, ip, instance, cls Number of requested checkpoints that have been performed
pg_bgwriter_checkpoints_timed counter job, ins, ip, instance, cls Number of scheduled checkpoints that have been performed
pg_bgwriter_maxwritten_clean counter job, ins, ip, instance, cls Number of times the background writer stopped a cleaning scan because it had written too many buffers
pg_bgwriter_reset_time counter job, ins, ip, instance, cls Time at which bgwriter statistics were last reset
pg_boot_time gauge job, ins, ip, instance, cls unix timestamp when postmaster boot
pg_checkpoint_checkpoint_lsn counter job, ins, ip, instance, cls Latest checkpoint location
pg_checkpoint_elapse gauge job, ins, ip, instance, cls Seconds elapsed since latest checkpoint in seconds
pg_checkpoint_full_page_writes gauge job, ins, ip, instance, cls Latest checkpoint’s full_page_writes enabled
pg_checkpoint_newest_commit_ts_xid counter job, ins, ip, instance, cls Latest checkpoint’s newestCommitTsXid
pg_checkpoint_next_multi_offset counter job, ins, ip, instance, cls Latest checkpoint’s NextMultiOffset
pg_checkpoint_next_multixact_id counter job, ins, ip, instance, cls Latest checkpoint’s NextMultiXactId
pg_checkpoint_next_oid counter job, ins, ip, instance, cls Latest checkpoint’s NextOID
pg_checkpoint_next_xid counter job, ins, ip, instance, cls Latest checkpoint’s NextXID xid
pg_checkpoint_next_xid_epoch counter job, ins, ip, instance, cls Latest checkpoint’s NextXID epoch
pg_checkpoint_oldest_active_xid counter job, ins, ip, instance, cls Latest checkpoint’s oldestActiveXID
pg_checkpoint_oldest_commit_ts_xid counter job, ins, ip, instance, cls Latest checkpoint’s oldestCommitTsXid
pg_checkpoint_oldest_multi_dbid gauge job, ins, ip, instance, cls Latest checkpoint’s oldestMulti’s DB OID
pg_checkpoint_oldest_multi_xid counter job, ins, ip, instance, cls Latest checkpoint’s oldestMultiXid
pg_checkpoint_oldest_xid counter job, ins, ip, instance, cls Latest checkpoint’s oldestXID
pg_checkpoint_oldest_xid_dbid gauge job, ins, ip, instance, cls Latest checkpoint’s oldestXID’s DB OID
pg_checkpoint_prev_tli counter job, ins, ip, instance, cls Latest checkpoint’s PrevTimeLineID
pg_checkpoint_redo_lsn counter job, ins, ip, instance, cls Latest checkpoint’s REDO location
pg_checkpoint_time counter job, ins, ip, instance, cls Time of latest checkpoint
pg_checkpoint_tli counter job, ins, ip, instance, cls Latest checkpoint’s TimeLineID
pg_conf_reload_time gauge job, ins, ip, instance, cls seconds since last configuration reload
pg_db_active_time counter datname, job, ins, ip, instance, cls Time spent executing SQL statements in this database, in seconds
pg_db_age gauge datname, job, ins, ip, instance, cls Age of database calculated from datfrozenxid
pg_db_allow_conn gauge datname, job, ins, ip, instance, cls If false(0) then no one can connect to this database.
pg_db_blk_read_time counter datname, job, ins, ip, instance, cls Time spent reading data file blocks by backends in this database, in seconds
pg_db_blk_write_time counter datname, job, ins, ip, instance, cls Time spent writing data file blocks by backends in this database, in seconds
pg_db_blks_access counter datname, job, ins, ip, instance, cls Number of times disk blocks that accessed read+hit
pg_db_blks_hit counter datname, job, ins, ip, instance, cls Number of times disk blocks were found already in the buffer cache
pg_db_blks_read counter datname, job, ins, ip, instance, cls Number of disk blocks read in this database
pg_db_cks_fail_time gauge datname, job, ins, ip, instance, cls Time at which the last data page checksum failure was detected in this database
pg_db_cks_fails counter datname, job, ins, ip, instance, cls Number of data page checksum failures detected in this database, -1 for not enabled
pg_db_confl_confl_bufferpin counter datname, job, ins, ip, instance, cls Number of queries in this database that have been canceled due to pinned buffers
pg_db_confl_confl_deadlock counter datname, job, ins, ip, instance, cls Number of queries in this database that have been canceled due to deadlocks
pg_db_confl_confl_lock counter datname, job, ins, ip, instance, cls Number of queries in this database that have been canceled due to lock timeouts
pg_db_confl_confl_snapshot counter datname, job, ins, ip, instance, cls Number of queries in this database that have been canceled due to old snapshots
pg_db_confl_confl_tablespace counter datname, job, ins, ip, instance, cls Number of queries in this database that have been canceled due to dropped tablespaces
pg_db_conflicts counter datname, job, ins, ip, instance, cls Number of queries canceled due to conflicts with recovery in this database
pg_db_conn_limit gauge datname, job, ins, ip, instance, cls Sets maximum number of concurrent connections that can be made to this database. -1 means no limit.
pg_db_datid gauge datname, job, ins, ip, instance, cls OID of the database
pg_db_deadlocks counter datname, job, ins, ip, instance, cls Number of deadlocks detected in this database
pg_db_frozen_xid gauge datname, job, ins, ip, instance, cls All transaction IDs before this one have been frozened
pg_db_is_template gauge datname, job, ins, ip, instance, cls If true(1), then this database can be cloned by any user with CREATEDB privileges
pg_db_ixact_time counter datname, job, ins, ip, instance, cls Time spent idling while in a transaction in this database, in seconds
pg_db_numbackends gauge datname, job, ins, ip, instance, cls Number of backends currently connected to this database
pg_db_reset_time counter datname, job, ins, ip, instance, cls Time at which database statistics were last reset
pg_db_session_time counter datname, job, ins, ip, instance, cls Time spent by database sessions in this database, in seconds
pg_db_sessions counter datname, job, ins, ip, instance, cls Total number of sessions established to this database
pg_db_sessions_abandoned counter datname, job, ins, ip, instance, cls Number of database sessions to this database that were terminated because connection to the client was lost
pg_db_sessions_fatal counter datname, job, ins, ip, instance, cls Number of database sessions to this database that were terminated by fatal errors
pg_db_sessions_killed counter datname, job, ins, ip, instance, cls Number of database sessions to this database that were terminated by operator intervention
pg_db_temp_bytes counter datname, job, ins, ip, instance, cls Total amount of data written to temporary files by queries in this database.
pg_db_temp_files counter datname, job, ins, ip, instance, cls Number of temporary files created by queries in this database
pg_db_tup_deleted counter datname, job, ins, ip, instance, cls Number of rows deleted by queries in this database
pg_db_tup_fetched counter datname, job, ins, ip, instance, cls Number of rows fetched by queries in this database
pg_db_tup_inserted counter datname, job, ins, ip, instance, cls Number of rows inserted by queries in this database
pg_db_tup_modified counter datname, job, ins, ip, instance, cls Number of rows modified by queries in this database
pg_db_tup_returned counter datname, job, ins, ip, instance, cls Number of rows returned by queries in this database
pg_db_tup_updated counter datname, job, ins, ip, instance, cls Number of rows updated by queries in this database
pg_db_xact_commit counter datname, job, ins, ip, instance, cls Number of transactions in this database that have been committed
pg_db_xact_rollback counter datname, job, ins, ip, instance, cls Number of transactions in this database that have been rolled back
pg_db_xact_total counter datname, job, ins, ip, instance, cls Number of transactions in this database
pg_downstream_count gauge state, job, ins, ip, instance, cls Count of corresponding state
pg_exporter_agent_up Unknown job, ins, ip, instance, cls N/A
pg_exporter_last_scrape_time gauge job, ins, ip, instance, cls seconds exporter spending on scrapping
pg_exporter_query_cache_ttl gauge datname, query, job, ins, ip, instance, cls times to live of query cache
pg_exporter_query_scrape_duration gauge datname, query, job, ins, ip, instance, cls seconds query spending on scrapping
pg_exporter_query_scrape_error_count gauge datname, query, job, ins, ip, instance, cls times the query failed
pg_exporter_query_scrape_hit_count gauge datname, query, job, ins, ip, instance, cls numbers been scrapped from this query
pg_exporter_query_scrape_metric_count gauge datname, query, job, ins, ip, instance, cls numbers of metrics been scrapped from this query
pg_exporter_query_scrape_total_count gauge datname, query, job, ins, ip, instance, cls times exporter server was scraped for metrics
pg_exporter_scrape_duration gauge job, ins, ip, instance, cls seconds exporter spending on scrapping
pg_exporter_scrape_error_count counter job, ins, ip, instance, cls times exporter was scraped for metrics and failed
pg_exporter_scrape_total_count counter job, ins, ip, instance, cls times exporter was scraped for metrics
pg_exporter_server_scrape_duration gauge datname, job, ins, ip, instance, cls seconds exporter server spending on scrapping
pg_exporter_server_scrape_error_count Unknown datname, job, ins, ip, instance, cls N/A
pg_exporter_server_scrape_total_count gauge datname, job, ins, ip, instance, cls times exporter server was scraped for metrics
pg_exporter_server_scrape_total_seconds gauge datname, job, ins, ip, instance, cls seconds exporter server spending on scrapping
pg_exporter_up gauge job, ins, ip, instance, cls always be 1 if your could retrieve metrics
pg_exporter_uptime gauge job, ins, ip, instance, cls seconds since exporter primary server inited
pg_flush_lsn counter job, ins, ip, instance, cls primary only, location of current wal syncing
pg_func_calls counter datname, funcname, job, ins, ip, instance, cls Number of times this function has been called
pg_func_self_time counter datname, funcname, job, ins, ip, instance, cls Total time spent in this function itself, not including other functions called by it, in ms
pg_func_total_time counter datname, funcname, job, ins, ip, instance, cls Total time spent in this function and all other functions called by it, in ms
pg_in_recovery gauge job, ins, ip, instance, cls server is in recovery mode? 1 for yes 0 for no
pg_index_idx_blks_hit counter datname, relname, job, ins, relid, ip, instance, cls, idxname Number of buffer hits in this index
pg_index_idx_blks_read counter datname, relname, job, ins, relid, ip, instance, cls, idxname Number of disk blocks read from this index
pg_index_idx_scan counter datname, relname, job, ins, relid, ip, instance, cls, idxname Number of index scans initiated on this index
pg_index_idx_tup_fetch counter datname, relname, job, ins, relid, ip, instance, cls, idxname Number of live table rows fetched by simple index scans using this index
pg_index_idx_tup_read counter datname, relname, job, ins, relid, ip, instance, cls, idxname Number of index entries returned by scans on this index
pg_index_relpages gauge datname, relname, job, ins, relid, ip, instance, cls, idxname Size of the on-disk representation of this index in pages
pg_index_reltuples gauge datname, relname, job, ins, relid, ip, instance, cls, idxname Estimate relation tuples
pg_insert_lsn counter job, ins, ip, instance, cls primary only, location of current wal inserting
pg_io_evictions counter type, job, ins, object, ip, context, instance, cls Number of times a block has been written out from a shared or local buffer
pg_io_extend_time counter type, job, ins, object, ip, context, instance, cls Time spent in extend operations in seconds
pg_io_extends counter type, job, ins, object, ip, context, instance, cls Number of relation extend operations, each of the size specified in op_bytes.
pg_io_fsync_time counter type, job, ins, object, ip, context, instance, cls Time spent in fsync operations in seconds
pg_io_fsyncs counter type, job, ins, object, ip, context, instance, cls Number of fsync calls. These are only tracked in context normal
pg_io_hits counter type, job, ins, object, ip, context, instance, cls The number of times a desired block was found in a shared buffer.
pg_io_op_bytes gauge type, job, ins, object, ip, context, instance, cls The number of bytes per unit of I/O read, written, or extended. 8192 by default
pg_io_read_time counter type, job, ins, object, ip, context, instance, cls Time spent in read operations in seconds
pg_io_reads counter type, job, ins, object, ip, context, instance, cls Number of read operations, each of the size specified in op_bytes.
pg_io_reset_time gauge type, job, ins, object, ip, context, instance, cls Timestamp at which these statistics were last reset
pg_io_reuses counter type, job, ins, object, ip, context, instance, cls The number of times an existing buffer in reused
pg_io_write_time counter type, job, ins, object, ip, context, instance, cls Time spent in write operations in seconds
pg_io_writeback_time counter type, job, ins, object, ip, context, instance, cls Time spent in writeback operations in seconds
pg_io_writebacks counter type, job, ins, object, ip, context, instance, cls Number of units of size op_bytes which the process requested the kernel write out to permanent storage.
pg_io_writes counter type, job, ins, object, ip, context, instance, cls Number of write operations, each of the size specified in op_bytes.
pg_is_in_recovery gauge job, ins, ip, instance, cls 1 if in recovery mode
pg_is_wal_replay_paused gauge job, ins, ip, instance, cls 1 if wal play paused
pg_lag gauge job, ins, ip, instance, cls replica only, replication lag in seconds
pg_last_replay_time gauge job, ins, ip, instance, cls time when last transaction been replayed
pg_lock_count gauge datname, job, ins, ip, mode, instance, cls Number of locks of corresponding mode and database
pg_lsn counter job, ins, ip, instance, cls log sequence number, current write location
pg_meta_info gauge cls, extensions, version, job, ins, primary_conninfo, conf_path, hba_path, ip, cluster_id, instance, listen_port, wal_level, ver_num, cluster_name, data_dir constant 1
pg_query_calls counter datname, query, job, ins, ip, instance, cls Number of times the statement was executed
pg_query_exec_time counter datname, query, job, ins, ip, instance, cls Total time spent executing the statement, in seconds
pg_query_io_time counter datname, query, job, ins, ip, instance, cls Total time the statement spent reading and writing blocks, in seconds
pg_query_rows counter datname, query, job, ins, ip, instance, cls Total number of rows retrieved or affected by the statement
pg_query_sblk_dirtied counter datname, query, job, ins, ip, instance, cls Total number of shared blocks dirtied by the statement
pg_query_sblk_hit counter datname, query, job, ins, ip, instance, cls Total number of shared block cache hits by the statement
pg_query_sblk_read counter datname, query, job, ins, ip, instance, cls Total number of shared blocks read by the statement
pg_query_sblk_written counter datname, query, job, ins, ip, instance, cls Total number of shared blocks written by the statement
pg_query_wal_bytes counter datname, query, job, ins, ip, instance, cls Total amount of WAL bytes generated by the statement
pg_receive_lsn counter job, ins, ip, instance, cls replica only, location of wal synced to disk
pg_recovery_backup_end_lsn counter job, ins, ip, instance, cls Backup end location
pg_recovery_backup_start_lsn counter job, ins, ip, instance, cls Backup start location
pg_recovery_min_lsn counter job, ins, ip, instance, cls Minimum recovery ending location
pg_recovery_min_timeline counter job, ins, ip, instance, cls Min recovery ending loc’s timeline
pg_recovery_prefetch_block_distance gauge job, ins, ip, instance, cls How many blocks ahead the prefetcher is looking
pg_recovery_prefetch_hit counter job, ins, ip, instance, cls Number of blocks not prefetched because they were already in the buffer pool
pg_recovery_prefetch_io_depth gauge job, ins, ip, instance, cls How many prefetches have been initiated but are not yet known to have completed
pg_recovery_prefetch_prefetch counter job, ins, ip, instance, cls Number of blocks prefetched because they were not in the buffer pool
pg_recovery_prefetch_reset_time counter job, ins, ip, instance, cls Time at which these recovery prefetch statistics were last reset
pg_recovery_prefetch_skip_fpw gauge job, ins, ip, instance, cls Number of blocks not prefetched because a full page image was included in the WAL
pg_recovery_prefetch_skip_init counter job, ins, ip, instance, cls Number of blocks not prefetched because they would be zero-initialized
pg_recovery_prefetch_skip_new counter job, ins, ip, instance, cls Number of blocks not prefetched because they didn’t exist yet
pg_recovery_prefetch_skip_rep counter job, ins, ip, instance, cls Number of blocks not prefetched because they were already recently prefetched
pg_recovery_prefetch_wal_distance gauge job, ins, ip, instance, cls How many bytes ahead the prefetcher is looking
pg_recovery_require_record gauge job, ins, ip, instance, cls End-of-backup record required
pg_recv_flush_lsn counter state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Last write-ahead log location already received and flushed to disk
pg_recv_flush_tli counter state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Timeline number of last write-ahead log location received and flushed to disk
pg_recv_init_lsn counter state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port First write-ahead log location used when WAL receiver is started
pg_recv_init_tli counter state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port First timeline number used when WAL receiver is started
pg_recv_msg_recv_time gauge state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Receipt time of last message received from origin WAL sender
pg_recv_msg_send_time gauge state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Send time of last message received from origin WAL sender
pg_recv_pid gauge state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Process ID of the WAL receiver process
pg_recv_reported_lsn counter state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Last write-ahead log location reported to origin WAL sender
pg_recv_reported_time gauge state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Time of last write-ahead log location reported to origin WAL sender
pg_recv_time gauge state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Time of current snapshot
pg_recv_write_lsn counter state, slot_name, job, ins, ip, instance, cls, sender_host, sender_port Last write-ahead log location already received and written to disk, but not flushed.
pg_relkind_count gauge datname, job, ins, ip, instance, cls, relkind Number of relations of corresponding relkind
pg_repl_backend_xmin counter pid, usename, address, job, ins, appname, ip, instance, cls This standby’s xmin horizon reported by hot_standby_feedback.
pg_repl_client_port gauge pid, usename, address, job, ins, appname, ip, instance, cls TCP port number that the client is using for communication with this WAL sender, or -1 if a Unix socket is used
pg_repl_flush_diff gauge pid, usename, address, job, ins, appname, ip, instance, cls Last log position flushed to disk by this standby server diff with current lsn
pg_repl_flush_lag gauge pid, usename, address, job, ins, appname, ip, instance, cls Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written and flushed it
pg_repl_flush_lsn counter pid, usename, address, job, ins, appname, ip, instance, cls Last write-ahead log location flushed to disk by this standby server
pg_repl_launch_time counter pid, usename, address, job, ins, appname, ip, instance, cls Time when this process was started, i.e., when the client connected to this WAL sender
pg_repl_lsn counter pid, usename, address, job, ins, appname, ip, instance, cls Current log position on this server
pg_repl_replay_diff gauge pid, usename, address, job, ins, appname, ip, instance, cls Last log position replayed into the database on this standby server diff with current lsn
pg_repl_replay_lag gauge pid, usename, address, job, ins, appname, ip, instance, cls Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written, flushed and applied it
pg_repl_replay_lsn counter pid, usename, address, job, ins, appname, ip, instance, cls Last write-ahead log location replayed into the database on this standby server
pg_repl_reply_time gauge pid, usename, address, job, ins, appname, ip, instance, cls Send time of last reply message received from standby server
pg_repl_sent_diff gauge pid, usename, address, job, ins, appname, ip, instance, cls Last log position sent to this standby server diff with current lsn
pg_repl_sent_lsn counter pid, usename, address, job, ins, appname, ip, instance, cls Last write-ahead log location sent on this connection
pg_repl_state gauge pid, usename, address, job, ins, appname, ip, instance, cls Current WAL sender encoded state 0-4 for streaming startup catchup backup stopping
pg_repl_sync_priority gauge pid, usename, address, job, ins, appname, ip, instance, cls Priority of this standby server for being chosen as the synchronous standby
pg_repl_sync_state gauge pid, usename, address, job, ins, appname, ip, instance, cls Encoded synchronous state of this standby server, 0-3 for async potential sync quorum
pg_repl_time counter pid, usename, address, job, ins, appname, ip, instance, cls Current timestamp in unix epoch
pg_repl_write_diff gauge pid, usename, address, job, ins, appname, ip, instance, cls Last log position written to disk by this standby server diff with current lsn
pg_repl_write_lag gauge pid, usename, address, job, ins, appname, ip, instance, cls Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written it
pg_repl_write_lsn counter pid, usename, address, job, ins, appname, ip, instance, cls Last write-ahead log location written to disk by this standby server
pg_replay_lsn counter job, ins, ip, instance, cls replica only, location of wal applied
pg_seq_blks_hit counter datname, job, ins, ip, instance, cls, seqname Number of buffer hits in this sequence
pg_seq_blks_read counter datname, job, ins, ip, instance, cls, seqname Number of disk blocks read from this sequence
pg_seq_last_value counter datname, job, ins, ip, instance, cls, seqname The last sequence value written to disk
pg_setting_block_size gauge job, ins, ip, instance, cls pg page block size, 8192 by default
pg_setting_data_checksums gauge job, ins, ip, instance, cls whether data checksum is enabled, 1 enabled 0 disabled
pg_setting_max_connections gauge job, ins, ip, instance, cls number of concurrent connections to the database server
pg_setting_max_locks_per_transaction gauge job, ins, ip, instance, cls no more than this many distinct objects can be locked at any one time
pg_setting_max_prepared_transactions gauge job, ins, ip, instance, cls maximum number of transactions that can be in the prepared state simultaneously
pg_setting_max_replication_slots gauge job, ins, ip, instance, cls maximum number of replication slots
pg_setting_max_wal_senders gauge job, ins, ip, instance, cls maximum number of concurrent connections from standby servers
pg_setting_max_worker_processes gauge job, ins, ip, instance, cls maximum number of background processes that the system can support
pg_setting_wal_log_hints gauge job, ins, ip, instance, cls whether wal_log_hints is enabled, 1 enabled 0 disabled
pg_size_bytes gauge datname, job, ins, ip, instance, cls File size in bytes
pg_slot_active gauge slot_name, job, ins, ip, instance, cls True(1) if this slot is currently actively being used
pg_slot_catalog_xmin counter slot_name, job, ins, ip, instance, cls The oldest transaction affecting the system catalogs that this slot needs the database to retain.
pg_slot_confirm_lsn counter slot_name, job, ins, ip, instance, cls The address (LSN) up to which the logical slot’s consumer has confirmed receiving data.
pg_slot_reset_time counter slot_name, job, ins, ip, instance, cls When statistics were last reset
pg_slot_restart_lsn counter slot_name, job, ins, ip, instance, cls The address (LSN) of oldest WAL which still might be required by the consumer of this slot
pg_slot_retained_bytes gauge slot_name, job, ins, ip, instance, cls Size of bytes that retained for this slot
pg_slot_safe_wal_size gauge slot_name, job, ins, ip, instance, cls bytes that can be written to WAL which will not make slot into lost
pg_slot_spill_bytes counter slot_name, job, ins, ip, instance, cls Bytes that spilled to disk due to logical decode mem exceeding
pg_slot_spill_count counter slot_name, job, ins, ip, instance, cls Xacts that spilled to disk due to logical decode mem exceeding (a xact can be spilled multiple times)
pg_slot_spill_txns counter slot_name, job, ins, ip, instance, cls Xacts that spilled to disk due to logical decode mem exceeding (subtrans included)
pg_slot_stream_bytes counter slot_name, job, ins, ip, instance, cls Bytes that streamed to decoding output plugin after mem exceed
pg_slot_stream_count counter slot_name, job, ins, ip, instance, cls Xacts that streamed to decoding output plugin after mem exceed (a xact can be streamed multiple times)
pg_slot_stream_txns counter slot_name, job, ins, ip, instance, cls Xacts that streamed to decoding output plugin after mem exceed
pg_slot_temporary gauge slot_name, job, ins, ip, instance, cls True(1) if this is a temporary replication slot.
pg_slot_total_bytes counter slot_name, job, ins, ip, instance, cls Number of decoded bytes sent to the decoding output plugin for this slot
pg_slot_total_txns counter slot_name, job, ins, ip, instance, cls Number of decoded xacts sent to the decoding output plugin for this slot
pg_slot_wal_status gauge slot_name, job, ins, ip, instance, cls WAL reserve status 0-3 means reserved,extended,unreserved,lost, -1 means other
pg_slot_xmin counter slot_name, job, ins, ip, instance, cls The oldest transaction that this slot needs the database to retain.
pg_slru_blks_exists counter job, ins, ip, instance, cls Number of blocks checked for existence for this SLRU
pg_slru_blks_hit counter job, ins, ip, instance, cls Number of times disk blocks were found already in the SLRU, so that a read was not necessary
pg_slru_blks_read counter job, ins, ip, instance, cls Number of disk blocks read for this SLRU
pg_slru_blks_written counter job, ins, ip, instance, cls Number of disk blocks written for this SLRU
pg_slru_blks_zeroed counter job, ins, ip, instance, cls Number of blocks zeroed during initializations
pg_slru_flushes counter job, ins, ip, instance, cls Number of flushes of dirty data for this SLRU
pg_slru_reset_time counter job, ins, ip, instance, cls Time at which these statistics were last reset
pg_slru_truncates counter job, ins, ip, instance, cls Number of truncates for this SLRU
pg_ssl_disabled gauge job, ins, ip, instance, cls Number of client connection that does not use ssl
pg_ssl_enabled gauge job, ins, ip, instance, cls Number of client connection that use ssl
pg_sync_standby_enabled gauge job, ins, ip, names, instance, cls Synchronous commit enabled, 1 if enabled, 0 if disabled
pg_table_age gauge datname, relname, job, ins, ip, instance, cls Age of this table in vacuum cycles
pg_table_analyze_count counter datname, relname, job, ins, ip, instance, cls Number of times this table has been manually analyzed
pg_table_autoanalyze_count counter datname, relname, job, ins, ip, instance, cls Number of times this table has been analyzed by the autovacuum daemon
pg_table_autovacuum_count counter datname, relname, job, ins, ip, instance, cls Number of times this table has been vacuumed by the autovacuum daemon
pg_table_frozenxid counter datname, relname, job, ins, ip, instance, cls All txid before this have been frozen on this table
pg_table_heap_blks_hit counter datname, relname, job, ins, ip, instance, cls Number of buffer hits in this table
pg_table_heap_blks_read counter datname, relname, job, ins, ip, instance, cls Number of disk blocks read from this table
pg_table_idx_blks_hit counter datname, relname, job, ins, ip, instance, cls Number of buffer hits in all indexes on this table
pg_table_idx_blks_read counter datname, relname, job, ins, ip, instance, cls Number of disk blocks read from all indexes on this table
pg_table_idx_scan counter datname, relname, job, ins, ip, instance, cls Number of index scans initiated on this table
pg_table_idx_tup_fetch counter datname, relname, job, ins, ip, instance, cls Number of live rows fetched by index scans
pg_table_kind gauge datname, relname, job, ins, ip, instance, cls Relation kind r/table/114
pg_table_n_dead_tup gauge datname, relname, job, ins, ip, instance, cls Estimated number of dead rows
pg_table_n_ins_since_vacuum gauge datname, relname, job, ins, ip, instance, cls Estimated number of rows inserted since this table was last vacuumed
pg_table_n_live_tup gauge datname, relname, job, ins, ip, instance, cls Estimated number of live rows
pg_table_n_mod_since_analyze gauge datname, relname, job, ins, ip, instance, cls Estimated number of rows modified since this table was last analyzed
pg_table_n_tup_del counter datname, relname, job, ins, ip, instance, cls Number of rows deleted
pg_table_n_tup_hot_upd counter datname, relname, job, ins, ip, instance, cls Number of rows HOT updated (i.e with no separate index update required)
pg_table_n_tup_ins counter datname, relname, job, ins, ip, instance, cls Number of rows inserted
pg_table_n_tup_mod counter datname, relname, job, ins, ip, instance, cls Number of rows modified (insert + update + delete)
pg_table_n_tup_newpage_upd counter datname, relname, job, ins, ip, instance, cls Number of rows updated where the successor version goes onto a new heap page
pg_table_n_tup_upd counter datname, relname, job, ins, ip, instance, cls Number of rows updated (includes HOT updated rows)
pg_table_ncols gauge datname, relname, job, ins, ip, instance, cls Number of columns in the table
pg_table_pages gauge datname, relname, job, ins, ip, instance, cls Size of the on-disk representation of this table in pages
pg_table_relid gauge datname, relname, job, ins, ip, instance, cls Relation oid of this table
pg_table_seq_scan counter datname, relname, job, ins, ip, instance, cls Number of sequential scans initiated on this table
pg_table_seq_tup_read counter datname, relname, job, ins, ip, instance, cls Number of live rows fetched by sequential scans
pg_table_size_bytes gauge datname, relname, job, ins, ip, instance, cls Total bytes of this table (including toast, index, toast index)
pg_table_size_indexsize gauge datname, relname, job, ins, ip, instance, cls Bytes of all related indexes of this table
pg_table_size_relsize gauge datname, relname, job, ins, ip, instance, cls Bytes of this table itself (main, vm, fsm)
pg_table_size_toastsize gauge datname, relname, job, ins, ip, instance, cls Bytes of toast tables of this table
pg_table_tbl_scan counter datname, relname, job, ins, ip, instance, cls Number of scans initiated on this table
pg_table_tup_read counter datname, relname, job, ins, ip, instance, cls Number of live rows fetched by scans
pg_table_tuples counter datname, relname, job, ins, ip, instance, cls All txid before this have been frozen on this table
pg_table_vacuum_count counter datname, relname, job, ins, ip, instance, cls Number of times this table has been manually vacuumed (not counting VACUUM FULL)
pg_timestamp gauge job, ins, ip, instance, cls database current timestamp
pg_up gauge job, ins, ip, instance, cls last scrape was able to connect to the server: 1 for yes, 0 for no
pg_uptime gauge job, ins, ip, instance, cls seconds since postmaster start
pg_version gauge job, ins, ip, instance, cls server version number
pg_wait_count gauge datname, job, ins, event, ip, instance, cls Count of WaitEvent on target database
pg_wal_buffers_full counter job, ins, ip, instance, cls Number of times WAL data was written to disk because WAL buffers became full
pg_wal_bytes counter job, ins, ip, instance, cls Total amount of WAL generated in bytes
pg_wal_fpi counter job, ins, ip, instance, cls Total number of WAL full page images generated
pg_wal_records counter job, ins, ip, instance, cls Total number of WAL records generated
pg_wal_reset_time counter job, ins, ip, instance, cls When statistics were last reset
pg_wal_sync counter job, ins, ip, instance, cls Number of times WAL files were synced to disk via issue_xlog_fsync request
pg_wal_sync_time counter job, ins, ip, instance, cls Total amount of time spent syncing WAL files to disk via issue_xlog_fsync request, in seconds
pg_wal_write counter job, ins, ip, instance, cls Number of times WAL buffers were written out to disk via XLogWrite request.
pg_wal_write_time counter job, ins, ip, instance, cls Total amount of time spent writing WAL buffers to disk via XLogWrite request in seconds
pg_write_lsn counter job, ins, ip, instance, cls primary only, location of current wal writing
pg_xact_xmax counter job, ins, ip, instance, cls First as-yet-unassigned txid. txid >= this are invisible.
pg_xact_xmin counter job, ins, ip, instance, cls Earliest txid that is still active
pg_xact_xnum gauge job, ins, ip, instance, cls Current active transaction count
pgbouncer:cls:load1 Unknown job, cls N/A
pgbouncer:cls:load15 Unknown job, cls N/A
pgbouncer:cls:load5 Unknown job, cls N/A
pgbouncer:db:conn_usage Unknown datname, job, ins, ip, instance, host, cls, real_datname, port N/A
pgbouncer:db:conn_usage_reserve Unknown datname, job, ins, ip, instance, host, cls, real_datname, port N/A
pgbouncer:db:pool_current_conn Unknown datname, job, ins, ip, instance, host, cls, real_datname, port N/A
pgbouncer:db:pool_disabled Unknown datname, job, ins, ip, instance, host, cls, real_datname, port N/A
pgbouncer:db:pool_max_conn Unknown datname, job, ins, ip, instance, host, cls, real_datname, port N/A
pgbouncer:db:pool_paused Unknown datname, job, ins, ip, instance, host, cls, real_datname, port N/A
pgbouncer:db:pool_reserve_size Unknown datname, job, ins, ip, instance, host, cls, real_datname, port N/A
pgbouncer:db:pool_size Unknown datname, job, ins, ip, instance, host, cls, real_datname, port N/A
pgbouncer:ins:free_clients Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:free_servers Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:load1 Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:load15 Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:load5 Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:login_clients Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:pool_databases Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:pool_users Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:pools Unknown job, ins, ip, instance, cls N/A
pgbouncer:ins:used_clients Unknown job, ins, ip, instance, cls N/A
pgbouncer_database_current_connections gauge datname, job, ins, ip, instance, host, cls, real_datname, port Current number of connections for this database
pgbouncer_database_disabled gauge datname, job, ins, ip, instance, host, cls, real_datname, port True(1) if this database is currently disabled, else 0
pgbouncer_database_max_connections gauge datname, job, ins, ip, instance, host, cls, real_datname, port Maximum number of allowed connections for this database
pgbouncer_database_min_pool_size gauge datname, job, ins, ip, instance, host, cls, real_datname, port Minimum number of server connections
pgbouncer_database_paused gauge datname, job, ins, ip, instance, host, cls, real_datname, port True(1) if this database is currently paused, else 0
pgbouncer_database_pool_size gauge datname, job, ins, ip, instance, host, cls, real_datname, port Maximum number of server connections
pgbouncer_database_reserve_pool gauge datname, job, ins, ip, instance, host, cls, real_datname, port Maximum number of additional connections for this database
pgbouncer_exporter_agent_up Unknown job, ins, ip, instance, cls N/A
pgbouncer_exporter_last_scrape_time gauge job, ins, ip, instance, cls seconds exporter spending on scrapping
pgbouncer_exporter_query_cache_ttl gauge datname, query, job, ins, ip, instance, cls times to live of query cache
pgbouncer_exporter_query_scrape_duration gauge datname, query, job, ins, ip, instance, cls seconds query spending on scrapping
pgbouncer_exporter_query_scrape_error_count gauge datname, query, job, ins, ip, instance, cls times the query failed
pgbouncer_exporter_query_scrape_hit_count gauge datname, query, job, ins, ip, instance, cls numbers been scrapped from this query
pgbouncer_exporter_query_scrape_metric_count gauge datname, query, job, ins, ip, instance, cls numbers of metrics been scrapped from this query
pgbouncer_exporter_query_scrape_total_count gauge datname, query, job, ins, ip, instance, cls times exporter server was scraped for metrics
pgbouncer_exporter_scrape_duration gauge job, ins, ip, instance, cls seconds exporter spending on scrapping
pgbouncer_exporter_scrape_error_count counter job, ins, ip, instance, cls times exporter was scraped for metrics and failed
pgbouncer_exporter_scrape_total_count counter job, ins, ip, instance, cls times exporter was scraped for metrics
pgbouncer_exporter_server_scrape_duration gauge datname, job, ins, ip, instance, cls seconds exporter server spending on scrapping
pgbouncer_exporter_server_scrape_total_count gauge datname, job, ins, ip, instance, cls times exporter server was scraped for metrics
pgbouncer_exporter_server_scrape_total_seconds gauge datname, job, ins, ip, instance, cls seconds exporter server spending on scrapping
pgbouncer_exporter_up gauge job, ins, ip, instance, cls always be 1 if your could retrieve metrics
pgbouncer_exporter_uptime gauge job, ins, ip, instance, cls seconds since exporter primary server inited
pgbouncer_in_recovery gauge job, ins, ip, instance, cls server is in recovery mode? 1 for yes 0 for no
pgbouncer_list_items gauge job, ins, ip, instance, list, cls Number of corresponding pgbouncer object
pgbouncer_pool_active_cancel_clients gauge datname, job, ins, ip, instance, user, cls, pool_mode Client connections that have forwarded query cancellations to the server and are waiting for the server response.
pgbouncer_pool_active_cancel_servers gauge datname, job, ins, ip, instance, user, cls, pool_mode Server connections that are currently forwarding a cancel request
pgbouncer_pool_active_clients gauge datname, job, ins, ip, instance, user, cls, pool_mode Client connections that are linked to server connection and can process queries
pgbouncer_pool_active_servers gauge datname, job, ins, ip, instance, user, cls, pool_mode Server connections that are linked to a client
pgbouncer_pool_cancel_clients gauge datname, job, ins, ip, instance, user, cls, pool_mode Client connections that have not forwarded query cancellations to the server yet.
pgbouncer_pool_cancel_servers gauge datname, job, ins, ip, instance, user, cls, pool_mode cancel requests have completed that were sent to cancel a query on this server
pgbouncer_pool_idle_servers gauge datname, job, ins, ip, instance, user, cls, pool_mode Server connections that are unused and immediately usable for client queries
pgbouncer_pool_login_servers gauge datname, job, ins, ip, instance, user, cls, pool_mode Server connections currently in the process of logging in
pgbouncer_pool_maxwait gauge datname, job, ins, ip, instance, user, cls, pool_mode How long the first(oldest) client in the queue has waited, in seconds, key metric
pgbouncer_pool_maxwait_us gauge datname, job, ins, ip, instance, user, cls, pool_mode Microsecond part of the maximum waiting time.
pgbouncer_pool_tested_servers gauge datname, job, ins, ip, instance, user, cls, pool_mode Server connections that are currently running reset or check query
pgbouncer_pool_used_servers gauge datname, job, ins, ip, instance, user, cls, pool_mode Server connections that have been idle for more than server_check_delay (means have to run check query)
pgbouncer_pool_waiting_clients gauge datname, job, ins, ip, instance, user, cls, pool_mode Client connections that have sent queries but have not yet got a server connection
pgbouncer_stat_avg_query_count gauge datname, job, ins, ip, instance, cls Average queries per second in last stat period
pgbouncer_stat_avg_query_time gauge datname, job, ins, ip, instance, cls Average query duration, in seconds
pgbouncer_stat_avg_recv gauge datname, job, ins, ip, instance, cls Average received (from clients) bytes per second
pgbouncer_stat_avg_sent gauge datname, job, ins, ip, instance, cls Average sent (to clients) bytes per second
pgbouncer_stat_avg_wait_time gauge datname, job, ins, ip, instance, cls Time spent by clients waiting for a server, in seconds (average per second).
pgbouncer_stat_avg_xact_count gauge datname, job, ins, ip, instance, cls Average transactions per second in last stat period
pgbouncer_stat_avg_xact_time gauge datname, job, ins, ip, instance, cls Average transaction duration, in seconds
pgbouncer_stat_total_query_count gauge datname, job, ins, ip, instance, cls Total number of SQL queries pooled by pgbouncer
pgbouncer_stat_total_query_time counter datname, job, ins, ip, instance, cls Total number of seconds spent when executing queries
pgbouncer_stat_total_received counter datname, job, ins, ip, instance, cls Total volume in bytes of network traffic received by pgbouncer
pgbouncer_stat_total_sent counter datname, job, ins, ip, instance, cls Total volume in bytes of network traffic sent by pgbouncer
pgbouncer_stat_total_wait_time counter datname, job, ins, ip, instance, cls Time spent by clients waiting for a server, in seconds
pgbouncer_stat_total_xact_count gauge datname, job, ins, ip, instance, cls Total number of SQL transactions pooled by pgbouncer
pgbouncer_stat_total_xact_time counter datname, job, ins, ip, instance, cls Total number of seconds spent when in a transaction
pgbouncer_up gauge job, ins, ip, instance, cls last scrape was able to connect to the server: 1 for yes, 0 for no
pgbouncer_version gauge job, ins, ip, instance, cls server version number
process_cpu_seconds_total counter job, ins, ip, instance, cls Total user and system CPU time spent in seconds.
process_max_fds gauge job, ins, ip, instance, cls Maximum number of open file descriptors.
process_open_fds gauge job, ins, ip, instance, cls Number of open file descriptors.
process_resident_memory_bytes gauge job, ins, ip, instance, cls Resident memory size in bytes.
process_start_time_seconds gauge job, ins, ip, instance, cls Start time of the process since unix epoch in seconds.
process_virtual_memory_bytes gauge job, ins, ip, instance, cls Virtual memory size in bytes.
process_virtual_memory_max_bytes gauge job, ins, ip, instance, cls Maximum amount of virtual memory available in bytes.
promhttp_metric_handler_requests_in_flight gauge job, ins, ip, instance, cls Current number of scrapes being served.
promhttp_metric_handler_requests_total counter code, job, ins, ip, instance, cls Total number of scrapes by HTTP status code.
scrape_duration_seconds Unknown job, ins, ip, instance, cls N/A
scrape_samples_post_metric_relabeling Unknown job, ins, ip, instance, cls N/A
scrape_samples_scraped Unknown job, ins, ip, instance, cls N/A
scrape_series_added Unknown job, ins, ip, instance, cls N/A
up Unknown job, ins, ip, instance, cls N/A

Last modified 2024-03-05: fix docs docker module metrics typo (35b1ca7e)