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Fix replication monitoring queries

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This commit is contained in:
James Campbell 2025-06-15 02:19:10 -04:00
parent 7c395a80fe
commit d34dfc5bf7
Signed by: james
GPG Key ID: 2287C33A40DC906A
1 changed files with 3 additions and 3 deletions
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6
sample-config/pgmon-metrics.yml
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@ -50,7 +50,7 @@ metrics:
rep_stats: rep_stats:
type: row type: row
query: query:
90400: SELECT * FROM pg_stat_replication WHERE client_addr || '_' || regexp_replace(application_name, '[ ,]', '_', 'g') = '{repid}' 90400: SELECT pid, usename, EXTRACT(EPOCH FROM backend_start)::integer AS backend_start, state, sent_lsn, write_lsn, flush_lsn, replay_lsn, COALESCE(EXTRACT(EPOCH FROM write_lag), 0)::integer AS write_lag, COALESCE(EXTRACT(EPOCH FROM flush_lag), 0)::integer AS flush_lag, COALESCE(EXTRACT(EPOCH FROM replay_lag), 0)::integer AS replay_lag, sync_state FROM pg_stat_replication WHERE client_addr || '_' || regexp_replace(application_name, '[ ,]', '_', 'g') = %(repid)s
test_args: test_args:
repid: 127.0.0.1_test_rep repid: 127.0.0.1_test_rep
@ -58,7 +58,7 @@ metrics:
slot_stats: slot_stats:
type: row type: row
query: query:
90400: SELECT active_pid, xmin, pg_xlog_location_diff(pg_current_xlog_location(), restart_lsn) AS restart_bytes, pg_xlog_location_diff(pg_current_xlog_location(), confirmed_flush_lsn) AS confirmed_flush_bytes FROM pg_replication_slots WHERE slot_name = '{slot}' 90400: SELECT active_pid, xmin, pg_xlog_location_diff(pg_current_xlog_location(), restart_lsn) AS restart_bytes, pg_xlog_location_diff(pg_current_xlog_location(), confirmed_flush_lsn) AS confirmed_flush_bytes FROM pg_replication_slots WHERE slot_name = '%(slot)s'
100000: SELECT active_pid, xmin, pg_wal_lsn_diff(pg_current_wal_lsn(), restart_lsn) AS restart_bytes, pg_wal_lsn_diff(pg_current_wal_lsn(), confirmed_flush_lsn) AS confirmed_flush_bytes FROM pg_replication_slots WHERE slot_name = '{slot}' 100000: SELECT active_pid, xmin, pg_wal_lsn_diff(pg_current_wal_lsn(), restart_lsn) AS restart_bytes, pg_wal_lsn_diff(pg_current_wal_lsn(), confirmed_flush_lsn) AS confirmed_flush_bytes FROM pg_replication_slots WHERE slot_name = '%(slot)s'
test_args: test_args:
slot: test_slot slot: test_slot