vmalert

Rule: pg:ins:blks_hit_ratio1mok

Expr

sum without (datname) (pg:db:blks_hit_1m) / sum without (datname) (pg:db:blks_access_1m)

Labels

Group

Last 20/20 updates:

Updated at	Series returned	Series fetched	Duration	Execution timestamp	cURL
2026-09-09T02:56:29-07:00	4	36	0.002s	2026-09-09T02:55:50-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A55%3A50-07%3A00'
2026-09-09T02:56:19-07:00	4	36	0.002s	2026-09-09T02:55:40-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A55%3A40-07%3A00'
2026-09-09T02:56:09-07:00	4	36	0.002s	2026-09-09T02:55:30-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A55%3A30-07%3A00'
2026-09-09T02:55:59-07:00	4	36	0.002s	2026-09-09T02:55:20-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A55%3A20-07%3A00'
2026-09-09T02:55:49-07:00	4	36	0.002s	2026-09-09T02:55:10-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A55%3A10-07%3A00'
2026-09-09T02:55:39-07:00	4	36	0.002s	2026-09-09T02:55:00-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A55%3A00-07%3A00'
2026-09-09T02:55:29-07:00	4	36	0.002s	2026-09-09T02:54:50-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A54%3A50-07%3A00'
2026-09-09T02:55:19-07:00	4	36	0.003s	2026-09-09T02:54:40-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A54%3A40-07%3A00'
2026-09-09T02:55:09-07:00	4	36	0.002s	2026-09-09T02:54:30-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A54%3A30-07%3A00'
2026-09-09T02:54:59-07:00	4	36	0.002s	2026-09-09T02:54:20-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A54%3A20-07%3A00'
2026-09-09T02:54:49-07:00	4	36	0.002s	2026-09-09T02:54:10-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A54%3A10-07%3A00'
2026-09-09T02:54:39-07:00	4	36	0.002s	2026-09-09T02:54:00-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A54%3A00-07%3A00'
2026-09-09T02:54:29-07:00	4	36	0.003s	2026-09-09T02:53:50-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A53%3A50-07%3A00'
2026-09-09T02:54:19-07:00	4	36	0.002s	2026-09-09T02:53:40-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A53%3A40-07%3A00'
2026-09-09T02:54:09-07:00	4	36	0.002s	2026-09-09T02:53:30-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A53%3A30-07%3A00'
2026-09-09T02:53:59-07:00	4	36	0.002s	2026-09-09T02:53:20-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A53%3A20-07%3A00'
2026-09-09T02:53:49-07:00	4	36	0.001s	2026-09-09T02:53:10-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A53%3A10-07%3A00'
2026-09-09T02:53:39-07:00	4	36	0.002s	2026-09-09T02:53:00-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A53%3A00-07%3A00'
2026-09-09T02:53:29-07:00	4	36	0.002s	2026-09-09T02:52:50-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A52%3A50-07%3A00'
2026-09-09T02:53:19-07:00	4	36	0.002s	2026-09-09T02:52:40-07:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum+without+%28datname%29+%28pg%3Adb%3Ablks_hit_1m%29+%2F+sum+without+%28datname%29+%28pg%3Adb%3Ablks_access_1m%29&step=300s&time=2026-09-09T02%3A52%3A40-07%3A00'