@@ -14,103 +14,8 @@ metrics:
1414 gauges :
1515 - ' *'
1616
17- pg_vacuum_progress :
18- description : " Monitor vacuum progress in real-time"
19- sqls :
20- 11 : |
21- select
22- current_database() AS tag_datname,
23- N.nspname as tag_schema_name,
24- c.relname as tag_table_name,
25- N.nspname || '.' || c.relname as tag_relname,
26- s.relid AS tag_relid,
27- case when A.query ~ '^autovacuum.*(to prevent wraparound)' then
28- 'aggressive_autovacuum'
29- when A.query ~ '^autovacuum' then
30- 'autovacuum'
31- when A.query ~* '^vacuum' then
32- 'manual_vacuum'
33- else
34- 'unknown'
35- end as tag_vacuum_mode,
36- extract(epoch from A.query_start) as query_start,
37- case when S.phase ~ 'initial' then
38- 1
39- when S.phase ~ 'scanning heap' then
40- 2
41- WHEN S.phase ~ 'vacuuming indexes' THEN
42- 3
43- WHEN S.phase ~ 'vacuuming heap' THEN
44- 4
45- WHEN S.phase ~ 'cleaning up indexes' THEN
46- 5
47- WHEN S.phase ~ 'truncating heap' THEN
48- 6
49- WHEN S.phase ~ 'final cleanup' THEN
50- 7
51- end tag_phase,
52- S.heap_blks_total::float,
53- S.heap_blks_scanned::float,
54- S.heap_blks_vacuumed::float,
55- S.index_vacuum_count::float,
56- (S.max_dead_tuples / 1024 / 1024)::float as max_dead_tuples_mb,
57- S.num_dead_tuples::float as num_dead_item_ids
58- from
59- pg_stat_progress_vacuum as S
60- join pg_database D on (S.datid = D.oid)
61- join pg_stat_activity as A on (S.pid = A.pid)
62- join pg_class C on (C.oid = S.relid)
63- join pg_namespace N on (N.oid = C.relnamespace)
64- 17 : |
65- select
66- current_database() AS tag_datname,
67- N.nspname as tag_schema_name,
68- c.relname as tag_table_name,
69- N.nspname || '.' || c.relname as tag_relname,
70- s.relid AS tag_relid,
71- case when A.query ~ '^autovacuum.*(to prevent wraparound)' then
72- 'aggressive_autovacuum'
73- when A.query ~ '^autovacuum' then
74- 'autovacuum'
75- when A.query ~* '^vacuum' then
76- 'manual_vacuum'
77- else
78- 'unknown'
79- end as tag_vacuum_mode,
80- extract(epoch from A.query_start) as query_start,
81- case when S.phase ~ 'initial' then
82- 1
83- when S.phase ~ 'scanning heap' then
84- 2
85- WHEN S.phase ~ 'vacuuming indexes' THEN
86- 3
87- WHEN S.phase ~ 'vacuuming heap' THEN
88- 4
89- WHEN S.phase ~ 'cleaning up indexes' THEN
90- 5
91- WHEN S.phase ~ 'truncating heap' THEN
92- 6
93- WHEN S.phase ~ 'final cleanup' THEN
94- 7
95- end tag_phase,
96- S.heap_blks_total::float,
97- S.heap_blks_scanned::float,
98- S.heap_blks_vacuumed::float,
99- S.index_vacuum_count::float,
100- (S.max_dead_tuple_bytes / 1024 / 1024)::float as max_dead_tuples_mb,
101- S.num_dead_item_ids::float
102- from
103- pg_stat_progress_vacuum as S
104- join pg_database D on (S.datid = D.oid)
105- join pg_stat_activity as A on (S.pid = A.pid)
106- join pg_class C on (C.oid = S.relid)
107- join pg_namespace N on (N.oid = C.relnamespace)
108- gauges :
109- - ' *'
110- 11117presets :
11218 full :
11319 description : " Full metrics for PostgreSQL storage"
11420 metrics :
115- pgss_queryid_queries : 300
116- pg_vacuum_progress : 30
21+ pgss_queryid_queries : 300
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