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
2026-05-12T04:57:39+08:00	1	1	0.000s	2026-05-12T04:57:00+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=2026-05-12T04%3A57%3A00%2B08%3A00'
2026-05-12T04:57:29+08:00	1	1	0.000s	2026-05-12T04:56:50+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=2026-05-12T04%3A56%3A50%2B08%3A00'
2026-05-12T04:57:19+08:00	1	1	0.000s	2026-05-12T04:56:40+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=2026-05-12T04%3A56%3A40%2B08%3A00'
2026-05-12T04:57:09+08:00	1	1	0.000s	2026-05-12T04:56:30+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=2026-05-12T04%3A56%3A30%2B08%3A00'
2026-05-12T04:56:59+08:00	1	1	0.000s	2026-05-12T04:56:20+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=2026-05-12T04%3A56%3A20%2B08%3A00'
2026-05-12T04:56:49+08:00	1	1	0.000s	2026-05-12T04:56:10+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=2026-05-12T04%3A56%3A10%2B08%3A00'
2026-05-12T04:56:39+08:00	1	1	0.000s	2026-05-12T04:56:00+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=2026-05-12T04%3A56%3A00%2B08%3A00'
2026-05-12T04:56:29+08:00	1	1	0.000s	2026-05-12T04:55:50+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=2026-05-12T04%3A55%3A50%2B08%3A00'
2026-05-12T04:56:19+08:00	1	1	0.002s	2026-05-12T04:55:40+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=2026-05-12T04%3A55%3A40%2B08%3A00'
2026-05-12T04:56:09+08:00	1	1	0.001s	2026-05-12T04:55:30+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=2026-05-12T04%3A55%3A30%2B08%3A00'
2026-05-12T04:55:59+08:00	1	1	0.003s	2026-05-12T04:55:20+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=2026-05-12T04%3A55%3A20%2B08%3A00'
2026-05-12T04:55:49+08:00	1	1	0.000s	2026-05-12T04:55:10+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=2026-05-12T04%3A55%3A10%2B08%3A00'
2026-05-12T04:55:39+08:00	1	1	0.000s	2026-05-12T04:55:00+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=2026-05-12T04%3A55%3A00%2B08%3A00'
2026-05-12T04:55:29+08:00	1	1	0.000s	2026-05-12T04:54:50+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=2026-05-12T04%3A54%3A50%2B08%3A00'
2026-05-12T04:55:19+08:00	1	1	0.000s	2026-05-12T04:54:40+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=2026-05-12T04%3A54%3A40%2B08%3A00'
2026-05-12T04:55:09+08:00	1	1	0.000s	2026-05-12T04:54:30+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=2026-05-12T04%3A54%3A30%2B08%3A00'
2026-05-12T04:54:59+08:00	1	1	0.000s	2026-05-12T04:54:20+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=2026-05-12T04%3A54%3A20%2B08%3A00'
2026-05-12T04:54:49+08:00	1	1	0.000s	2026-05-12T04:54:10+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=2026-05-12T04%3A54%3A10%2B08%3A00'
2026-05-12T04:54:39+08:00	1	1	0.000s	2026-05-12T04:54:00+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=2026-05-12T04%3A54%3A00%2B08%3A00'
2026-05-12T04:54:29+08:00	1	1	0.001s	2026-05-12T04:53:50+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=2026-05-12T04%3A53%3A50%2B08%3A00'