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
2026-04-14T08:42:05+08:00	1	1	0.000s	2026-04-14T08:41:30+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=2026-04-14T08%3A41%3A30%2B08%3A00'
2026-04-14T08:41:55+08:00	1	1	0.000s	2026-04-14T08:41:20+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=2026-04-14T08%3A41%3A20%2B08%3A00'
2026-04-14T08:41:45+08:00	1	1	0.000s	2026-04-14T08:41:10+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=2026-04-14T08%3A41%3A10%2B08%3A00'
2026-04-14T08:41:35+08:00	1	1	0.000s	2026-04-14T08:41:00+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=2026-04-14T08%3A41%3A00%2B08%3A00'
2026-04-14T08:41:25+08:00	1	1	0.000s	2026-04-14T08:40:50+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=2026-04-14T08%3A40%3A50%2B08%3A00'
2026-04-14T08:41:15+08:00	1	1	0.000s	2026-04-14T08:40:40+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=2026-04-14T08%3A40%3A40%2B08%3A00'
2026-04-14T08:41:05+08:00	1	1	0.000s	2026-04-14T08:40:30+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=2026-04-14T08%3A40%3A30%2B08%3A00'
2026-04-14T08:40:55+08:00	1	1	0.000s	2026-04-14T08:40:20+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=2026-04-14T08%3A40%3A20%2B08%3A00'
2026-04-14T08:40:45+08:00	1	1	0.000s	2026-04-14T08:40:10+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=2026-04-14T08%3A40%3A10%2B08%3A00'
2026-04-14T08:40:35+08:00	1	1	0.000s	2026-04-14T08:40:00+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=2026-04-14T08%3A40%3A00%2B08%3A00'
2026-04-14T08:40:25+08:00	1	1	0.000s	2026-04-14T08:39:50+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=2026-04-14T08%3A39%3A50%2B08%3A00'
2026-04-14T08:40:15+08:00	1	1	0.000s	2026-04-14T08:39:40+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=2026-04-14T08%3A39%3A40%2B08%3A00'
2026-04-14T08:40:05+08:00	1	1	0.000s	2026-04-14T08:39:30+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=2026-04-14T08%3A39%3A30%2B08%3A00'
2026-04-14T08:39:55+08:00	1	1	0.000s	2026-04-14T08:39:20+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=2026-04-14T08%3A39%3A20%2B08%3A00'
2026-04-14T08:39:45+08:00	1	1	0.000s	2026-04-14T08:39:10+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=2026-04-14T08%3A39%3A10%2B08%3A00'
2026-04-14T08:39:35+08:00	1	1	0.000s	2026-04-14T08:39:00+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=2026-04-14T08%3A39%3A00%2B08%3A00'
2026-04-14T08:39:25+08:00	1	1	0.000s	2026-04-14T08:38:50+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=2026-04-14T08%3A38%3A50%2B08%3A00'
2026-04-14T08:39:15+08:00	1	1	0.000s	2026-04-14T08:38:40+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=2026-04-14T08%3A38%3A40%2B08%3A00'
2026-04-14T08:39:05+08:00	1	1	0.000s	2026-04-14T08:38:30+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=2026-04-14T08%3A38%3A30%2B08%3A00'
2026-04-14T08:38:55+08:00	1	1	0.000s	2026-04-14T08:38:20+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=2026-04-14T08%3A38%3A20%2B08%3A00'