vmalert

Rule: kafka:cls:csg_rate1mok

Expr

sum(kafka:topic:msg_rate1m) by (job,cls)

Labels

Group

Warning: some of updates have "Series fetched" equal to 0.
It might be that either this data is missing in the datasource or there is a typo in rule's expression. For example, foo{label="bar"} > 0 could never trigger because foo{label="bar"} metric doesn't exist.
Rule's expressions without time series selector, like expr: 42 or expr: time() aren't fetching time series from datasource, so they could have "Series fetched" equal to 0 and this won't be a problem.
See more details about this detection here.

Last 20/20 updates:

Updated at	Duration	Execution timestamp	cURL
2026-01-16T23:51:14+08:00	0.003s	2026-01-16T23:50:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A50%3A40%2B08%3A00'
2026-01-16T23:51:04+08:00	0.000s	2026-01-16T23:50:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A50%3A30%2B08%3A00'
2026-01-16T23:50:54+08:00	0.000s	2026-01-16T23:50:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A50%3A20%2B08%3A00'
2026-01-16T23:50:44+08:00	0.000s	2026-01-16T23:50:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A50%3A10%2B08%3A00'
2026-01-16T23:50:34+08:00	0.000s	2026-01-16T23:50:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A50%3A00%2B08%3A00'
2026-01-16T23:50:24+08:00	0.000s	2026-01-16T23:49:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A49%3A50%2B08%3A00'
2026-01-16T23:50:14+08:00	0.000s	2026-01-16T23:49:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A49%3A40%2B08%3A00'
2026-01-16T23:50:04+08:00	0.000s	2026-01-16T23:49:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A49%3A30%2B08%3A00'
2026-01-16T23:49:54+08:00	0.000s	2026-01-16T23:49:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A49%3A20%2B08%3A00'
2026-01-16T23:49:44+08:00	0.000s	2026-01-16T23:49:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A49%3A10%2B08%3A00'
2026-01-16T23:49:34+08:00	0.000s	2026-01-16T23:49:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A49%3A00%2B08%3A00'
2026-01-16T23:49:24+08:00	0.000s	2026-01-16T23:48:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A48%3A50%2B08%3A00'
2026-01-16T23:49:14+08:00	0.000s	2026-01-16T23:48:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A48%3A40%2B08%3A00'
2026-01-16T23:49:04+08:00	0.000s	2026-01-16T23:48:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A48%3A30%2B08%3A00'
2026-01-16T23:48:54+08:00	0.000s	2026-01-16T23:48:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A48%3A20%2B08%3A00'
2026-01-16T23:48:44+08:00	0.000s	2026-01-16T23:48:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A48%3A10%2B08%3A00'
2026-01-16T23:48:34+08:00	0.000s	2026-01-16T23:48:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A48%3A00%2B08%3A00'
2026-01-16T23:48:24+08:00	0.000s	2026-01-16T23:47:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A47%3A50%2B08%3A00'
2026-01-16T23:48:14+08:00	0.000s	2026-01-16T23:47:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A47%3A40%2B08%3A00'
2026-01-16T23:48:04+08:00	0.000s	2026-01-16T23:47:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=sum%28kafka%3Atopic%3Amsg_rate1m%29+by+%28job%2Ccls%29&step=300s&time=2026-01-16T23%3A47%3A30%2B08%3A00'