vmalert

Rule: NodeMemSwappedok

Expr

node:ins:swap_usage > 0.01

For

300 seconds

Labels

category=node level=1 severity=WARN

Annotations

description:

node:ins:swap_usage[ins={{ $labels.ins }}] = {{ $value | printf "%.2f" }} > 1%

summary:

WARN NodeMemSwapped {{ $labels.ins }}@{{ $labels.instance }} {{ $value | printf "%.2f" }}

Debug

false

Group

16645464500811562701

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
2026-04-14T08:13:39+08:00	0.000s	2026-04-14T08:13:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A13%3A00%2B08%3A00'
2026-04-14T08:13:29+08:00	0.000s	2026-04-14T08:12:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A12%3A50%2B08%3A00'
2026-04-14T08:13:19+08:00	0.001s	2026-04-14T08:12:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A12%3A40%2B08%3A00'
2026-04-14T08:13:09+08:00	0.000s	2026-04-14T08:12:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A12%3A30%2B08%3A00'
2026-04-14T08:12:59+08:00	0.000s	2026-04-14T08:12:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A12%3A20%2B08%3A00'
2026-04-14T08:12:49+08:00	0.001s	2026-04-14T08:12:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A12%3A10%2B08%3A00'
2026-04-14T08:12:39+08:00	0.000s	2026-04-14T08:12:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A12%3A00%2B08%3A00'
2026-04-14T08:12:29+08:00	0.001s	2026-04-14T08:11:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A11%3A50%2B08%3A00'
2026-04-14T08:12:19+08:00	0.000s	2026-04-14T08:11:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A11%3A40%2B08%3A00'
2026-04-14T08:12:09+08:00	0.000s	2026-04-14T08:11:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A11%3A30%2B08%3A00'
2026-04-14T08:11:59+08:00	0.000s	2026-04-14T08:11:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A11%3A20%2B08%3A00'
2026-04-14T08:11:49+08:00	0.000s	2026-04-14T08:11:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A11%3A10%2B08%3A00'
2026-04-14T08:11:39+08:00	0.000s	2026-04-14T08:11:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A11%3A00%2B08%3A00'
2026-04-14T08:11:29+08:00	0.000s	2026-04-14T08:10:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A10%3A50%2B08%3A00'
2026-04-14T08:11:19+08:00	0.002s	2026-04-14T08:10:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A10%3A40%2B08%3A00'
2026-04-14T08:11:09+08:00	0.000s	2026-04-14T08:10:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A10%3A30%2B08%3A00'
2026-04-14T08:10:59+08:00	0.000s	2026-04-14T08:10:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A10%3A20%2B08%3A00'
2026-04-14T08:10:49+08:00	0.000s	2026-04-14T08:10:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A10%3A10%2B08%3A00'
2026-04-14T08:10:39+08:00	0.001s	2026-04-14T08:10:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A10%3A00%2B08%3A00'
2026-04-14T08:10:29+08:00	0.000s	2026-04-14T08:09:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=node%3Ains%3Aswap_usage+%3E+0.01&step=300s&time=2026-04-14T08%3A09%3A50%2B08%3A00'