vmalert

Rule: pg:db:conn_usageok

Expr

pg:db:num_backends / pg:db:conn_limit

Labels

Group

Last 20/20 updates:

Updated at	Series returned	Series fetched	Duration	Execution timestamp	cURL
2026-02-12T01:45:29+08:00	4	8	0.001s	2026-02-12T01:44:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A44%3A50%2B08%3A00'
2026-02-12T01:45:19+08:00	4	8	0.001s	2026-02-12T01:44:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A44%3A40%2B08%3A00'
2026-02-12T01:45:09+08:00	4	8	0.001s	2026-02-12T01:44:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A44%3A30%2B08%3A00'
2026-02-12T01:44:59+08:00	4	8	0.001s	2026-02-12T01:44:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A44%3A20%2B08%3A00'
2026-02-12T01:44:49+08:00	4	8	0.001s	2026-02-12T01:44:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A44%3A10%2B08%3A00'
2026-02-12T01:44:39+08:00	4	8	0.001s	2026-02-12T01:44:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A44%3A00%2B08%3A00'
2026-02-12T01:44:29+08:00	4	8	0.001s	2026-02-12T01:43:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A43%3A50%2B08%3A00'
2026-02-12T01:44:19+08:00	4	8	0.001s	2026-02-12T01:43:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A43%3A40%2B08%3A00'
2026-02-12T01:44:09+08:00	4	8	0.001s	2026-02-12T01:43:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A43%3A30%2B08%3A00'
2026-02-12T01:43:59+08:00	4	8	0.001s	2026-02-12T01:43:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A43%3A20%2B08%3A00'
2026-02-12T01:43:49+08:00	4	8	0.001s	2026-02-12T01:43:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A43%3A10%2B08%3A00'
2026-02-12T01:43:39+08:00	4	8	0.001s	2026-02-12T01:43:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A43%3A00%2B08%3A00'
2026-02-12T01:43:29+08:00	4	8	0.001s	2026-02-12T01:42:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A42%3A50%2B08%3A00'
2026-02-12T01:43:19+08:00	4	8	0.001s	2026-02-12T01:42:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A42%3A40%2B08%3A00'
2026-02-12T01:43:09+08:00	4	8	0.001s	2026-02-12T01:42:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A42%3A30%2B08%3A00'
2026-02-12T01:42:59+08:00	4	8	0.001s	2026-02-12T01:42:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A42%3A20%2B08%3A00'
2026-02-12T01:42:49+08:00	4	8	0.001s	2026-02-12T01:42:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A42%3A10%2B08%3A00'
2026-02-12T01:42:39+08:00	4	8	0.001s	2026-02-12T01:42:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A42%3A00%2B08%3A00'
2026-02-12T01:42:29+08:00	4	8	0.001s	2026-02-12T01:41:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A41%3A50%2B08%3A00'
2026-02-12T01:42:19+08:00	4	8	0.001s	2026-02-12T01:41:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=pg%3Adb%3Anum_backends+%2F+pg%3Adb%3Aconn_limit&step=300s&time=2026-02-12T01%3A41%3A40%2B08%3A00'