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
2026-05-11T22:59:15+08:00	1	1	0.000s	2026-05-11T22:58:40+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=2026-05-11T22%3A58%3A40%2B08%3A00'
2026-05-11T22:59:05+08:00	1	1	0.000s	2026-05-11T22:58:30+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=2026-05-11T22%3A58%3A30%2B08%3A00'
2026-05-11T22:58:55+08:00	1	1	0.000s	2026-05-11T22:58:20+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=2026-05-11T22%3A58%3A20%2B08%3A00'
2026-05-11T22:58:45+08:00	1	1	0.000s	2026-05-11T22:58:10+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=2026-05-11T22%3A58%3A10%2B08%3A00'
2026-05-11T22:58:35+08:00	1	1	0.000s	2026-05-11T22:58:00+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=2026-05-11T22%3A58%3A00%2B08%3A00'
2026-05-11T22:58:25+08:00	1	1	0.000s	2026-05-11T22:57:50+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=2026-05-11T22%3A57%3A50%2B08%3A00'
2026-05-11T22:58:15+08:00	1	1	0.000s	2026-05-11T22:57:40+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=2026-05-11T22%3A57%3A40%2B08%3A00'
2026-05-11T22:58:05+08:00	1	1	0.000s	2026-05-11T22:57:30+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=2026-05-11T22%3A57%3A30%2B08%3A00'
2026-05-11T22:57:55+08:00	1	1	0.000s	2026-05-11T22:57:20+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=2026-05-11T22%3A57%3A20%2B08%3A00'
2026-05-11T22:57:45+08:00	1	1	0.000s	2026-05-11T22:57:10+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=2026-05-11T22%3A57%3A10%2B08%3A00'
2026-05-11T22:57:35+08:00	1	1	0.000s	2026-05-11T22:57:00+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=2026-05-11T22%3A57%3A00%2B08%3A00'
2026-05-11T22:57:25+08:00	1	1	0.000s	2026-05-11T22:56:50+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=2026-05-11T22%3A56%3A50%2B08%3A00'
2026-05-11T22:57:15+08:00	1	1	0.000s	2026-05-11T22:56:40+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=2026-05-11T22%3A56%3A40%2B08%3A00'
2026-05-11T22:57:05+08:00	1	1	0.000s	2026-05-11T22:56:30+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=2026-05-11T22%3A56%3A30%2B08%3A00'
2026-05-11T22:56:55+08:00	1	1	0.000s	2026-05-11T22:56:20+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=2026-05-11T22%3A56%3A20%2B08%3A00'
2026-05-11T22:56:45+08:00	1	1	0.000s	2026-05-11T22:56:10+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=2026-05-11T22%3A56%3A10%2B08%3A00'
2026-05-11T22:56:35+08:00	1	1	0.000s	2026-05-11T22:56:00+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=2026-05-11T22%3A56%3A00%2B08%3A00'
2026-05-11T22:56:25+08:00	1	1	0.000s	2026-05-11T22:55:50+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=2026-05-11T22%3A55%3A50%2B08%3A00'
2026-05-11T22:56:15+08:00	1	1	0.000s	2026-05-11T22:55:40+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=2026-05-11T22%3A55%3A40%2B08%3A00'
2026-05-11T22:56:05+08:00	1	1	0.000s	2026-05-11T22:55:30+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=2026-05-11T22%3A55%3A30%2B08%3A00'