vmalert

Rule: node:ins:tcp_overflow_rate1mok

Expr

rate(node_netstat_TcpExt_ListenOverflows[1m])

Labels

Group

Last 20/20 updates:

Updated at	Series returned	Series fetched	Duration	Execution timestamp	cURL
2026-08-16T11:44:54+08:00	1	1	0.000s	2026-08-16T11:44:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A44%3A30%2B08%3A00'
2026-08-16T11:44:44+08:00	1	1	0.009s	2026-08-16T11:44:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A44%3A20%2B08%3A00'
2026-08-16T11:44:34+08:00	1	1	0.000s	2026-08-16T11:44:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A44%3A10%2B08%3A00'
2026-08-16T11:44:24+08:00	1	1	0.000s	2026-08-16T11:44:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A44%3A00%2B08%3A00'
2026-08-16T11:44:14+08:00	1	1	0.000s	2026-08-16T11:43:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A43%3A50%2B08%3A00'
2026-08-16T11:44:04+08:00	1	1	0.000s	2026-08-16T11:43:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A43%3A40%2B08%3A00'
2026-08-16T11:43:54+08:00	1	1	0.000s	2026-08-16T11:43:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A43%3A30%2B08%3A00'
2026-08-16T11:43:44+08:00	1	1	0.000s	2026-08-16T11:43:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A43%3A20%2B08%3A00'
2026-08-16T11:43:34+08:00	1	1	0.000s	2026-08-16T11:43:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A43%3A10%2B08%3A00'
2026-08-16T11:43:24+08:00	1	1	0.000s	2026-08-16T11:43:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A43%3A00%2B08%3A00'
2026-08-16T11:43:14+08:00	1	1	0.001s	2026-08-16T11:42:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A42%3A50%2B08%3A00'
2026-08-16T11:43:04+08:00	1	1	0.000s	2026-08-16T11:42:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A42%3A40%2B08%3A00'
2026-08-16T11:42:54+08:00	1	1	0.000s	2026-08-16T11:42:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A42%3A30%2B08%3A00'
2026-08-16T11:42:44+08:00	1	1	0.000s	2026-08-16T11:42:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A42%3A20%2B08%3A00'
2026-08-16T11:42:34+08:00	1	1	0.000s	2026-08-16T11:42:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A42%3A10%2B08%3A00'
2026-08-16T11:42:24+08:00	1	1	0.000s	2026-08-16T11:42:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A42%3A00%2B08%3A00'
2026-08-16T11:42:14+08:00	1	1	0.000s	2026-08-16T11:41:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A41%3A50%2B08%3A00'
2026-08-16T11:42:04+08:00	1	1	0.000s	2026-08-16T11:41:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A41%3A40%2B08%3A00'
2026-08-16T11:41:54+08:00	1	1	0.000s	2026-08-16T11:41:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A41%3A30%2B08%3A00'
2026-08-16T11:41:44+08:00	1	1	0.000s	2026-08-16T11:41:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=rate%28node_netstat_TcpExt_ListenOverflows%5B1m%5D%29&step=300s&time=2026-08-16T11%3A41%3A20%2B08%3A00'