vmalert

Rule: pg:ins:buf_alloc_rate1mok

Expr

rate(pg_bgwriter_buffers_alloc[1m])

Labels

Group

Last 20/20 updates:

Updated at	Series returned	Series fetched	Duration	Execution timestamp	cURL
2026-07-22T07:07:19+08:00	1	1	0.000s	2026-07-22T07:06:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A06%3A40%2B08%3A00'
2026-07-22T07:07:09+08:00	1	1	0.000s	2026-07-22T07:06:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A06%3A30%2B08%3A00'
2026-07-22T07:06:59+08:00	1	1	0.000s	2026-07-22T07:06:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A06%3A20%2B08%3A00'
2026-07-22T07:06:49+08:00	1	1	0.000s	2026-07-22T07:06:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A06%3A10%2B08%3A00'
2026-07-22T07:06:39+08:00	1	1	0.000s	2026-07-22T07:06:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A06%3A00%2B08%3A00'
2026-07-22T07:06:29+08:00	1	1	0.000s	2026-07-22T07:05:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A05%3A50%2B08%3A00'
2026-07-22T07:06:19+08:00	1	1	0.000s	2026-07-22T07:05:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A05%3A40%2B08%3A00'
2026-07-22T07:06:09+08:00	1	1	0.000s	2026-07-22T07:05:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A05%3A30%2B08%3A00'
2026-07-22T07:05:59+08:00	1	1	0.002s	2026-07-22T07:05:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A05%3A20%2B08%3A00'
2026-07-22T07:05:49+08:00	1	1	0.000s	2026-07-22T07:05:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A05%3A10%2B08%3A00'
2026-07-22T07:05:39+08:00	1	1	0.000s	2026-07-22T07:05:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A05%3A00%2B08%3A00'
2026-07-22T07:05:29+08:00	1	1	0.000s	2026-07-22T07:04:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A04%3A50%2B08%3A00'
2026-07-22T07:05:19+08:00	1	1	0.000s	2026-07-22T07:04:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A04%3A40%2B08%3A00'
2026-07-22T07:05:09+08:00	1	1	0.000s	2026-07-22T07:04:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A04%3A30%2B08%3A00'
2026-07-22T07:04:59+08:00	1	1	0.000s	2026-07-22T07:04:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A04%3A20%2B08%3A00'
2026-07-22T07:04:49+08:00	1	1	0.000s	2026-07-22T07:04:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A04%3A10%2B08%3A00'
2026-07-22T07:04:39+08:00	1	1	0.000s	2026-07-22T07:04:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A04%3A00%2B08%3A00'
2026-07-22T07:04:29+08:00	1	1	0.000s	2026-07-22T07:03:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A03%3A50%2B08%3A00'
2026-07-22T07:04:19+08:00	1	1	0.000s	2026-07-22T07:03:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A03%3A40%2B08%3A00'
2026-07-22T07:04:09+08:00	1	1	0.000s	2026-07-22T07:03:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28pg_bgwriter_buffers_alloc%5B1m%5D%29&step=300s&time=2026-07-22T07%3A03%3A30%2B08%3A00'