vmalert

Rule: RedisDownok

Expr

redis_up < 1

For

60 seconds

Labels

category=redis level=0 severity=CRIT

Annotations

description:

redis_up[ins={{ $labels.ins }}, instance={{ $labels.instance }}] = {{ $value }} == 0 /ui/d/redis-instance?from=now-5m&to=now&var-ins={{$labels.ins}}

summary:

CRIT RedisDown: {{ $labels.ins }} {{ $labels.instance }} {{ $value }}

Debug

false

Group

17324086789749378655

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
2026-07-15T11:00:29Z	0.000s	2026-07-15T10:59:50Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A59%3A50Z'
2026-07-15T11:00:19Z	0.001s	2026-07-15T10:59:40Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A59%3A40Z'
2026-07-15T11:00:09Z	0.001s	2026-07-15T10:59:30Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A59%3A30Z'
2026-07-15T10:59:59Z	0.000s	2026-07-15T10:59:20Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A59%3A20Z'
2026-07-15T10:59:49Z	0.001s	2026-07-15T10:59:10Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A59%3A10Z'
2026-07-15T10:59:39Z	0.001s	2026-07-15T10:59:00Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A59%3A00Z'
2026-07-15T10:59:29Z	0.001s	2026-07-15T10:58:50Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A58%3A50Z'
2026-07-15T10:59:19Z	0.001s	2026-07-15T10:58:40Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A58%3A40Z'
2026-07-15T10:59:09Z	0.001s	2026-07-15T10:58:30Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A58%3A30Z'
2026-07-15T10:58:59Z	0.001s	2026-07-15T10:58:20Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A58%3A20Z'
2026-07-15T10:58:49Z	0.001s	2026-07-15T10:58:10Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A58%3A10Z'
2026-07-15T10:58:39Z	0.001s	2026-07-15T10:58:00Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A58%3A00Z'
2026-07-15T10:58:29Z	0.000s	2026-07-15T10:57:50Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A57%3A50Z'
2026-07-15T10:58:19Z	0.001s	2026-07-15T10:57:40Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A57%3A40Z'
2026-07-15T10:58:09Z	0.001s	2026-07-15T10:57:30Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A57%3A30Z'
2026-07-15T10:57:59Z	0.001s	2026-07-15T10:57:20Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A57%3A20Z'
2026-07-15T10:57:49Z	0.001s	2026-07-15T10:57:10Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A57%3A10Z'
2026-07-15T10:57:39Z	0.001s	2026-07-15T10:57:00Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A57%3A00Z'
2026-07-15T10:57:29Z	0.001s	2026-07-15T10:56:50Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A56%3A50Z'
2026-07-15T10:57:19Z	0.001s	2026-07-15T10:56:40Z	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=redis_up+%3C+1&step=300s&time=2026-07-15T10%3A56%3A40Z'