Rule: NodeDownok
Expr 
node_up < 1
For
60 seconds
Labels
category=node level=0 severity=CRIT
Annotations
description:

node_up[ins={{ $labels.ins }}, instance={{ $labels.instance }}] = {{ $value }} < 1 /ui/d/node-instance?var-ins={{ $labels.ins }}

summary:

CRIT NodeDown {{ $labels.ins }}@{{ $labels.instance }}

Debug
false
Group
16645464500811562701

Last 20/20 updates:
Updated at Series returned Series fetched Duration Execution timestamp cURL
2026-07-21T00:15:29+08:00 0 1 0.000s 2026-07-21T00:14:50+08:00
2026-07-21T00:15:19+08:00 0 1 0.000s 2026-07-21T00:14:40+08:00
2026-07-21T00:15:09+08:00 0 1 0.000s 2026-07-21T00:14:30+08:00
2026-07-21T00:14:59+08:00 0 1 0.001s 2026-07-21T00:14:20+08:00
2026-07-21T00:14:49+08:00 0 1 0.001s 2026-07-21T00:14:10+08:00
2026-07-21T00:14:39+08:00 0 1 0.000s 2026-07-21T00:14:00+08:00
2026-07-21T00:14:29+08:00 0 1 0.000s 2026-07-21T00:13:50+08:00
2026-07-21T00:14:19+08:00 0 1 0.000s 2026-07-21T00:13:40+08:00
2026-07-21T00:14:09+08:00 0 1 0.000s 2026-07-21T00:13:30+08:00
2026-07-21T00:13:59+08:00 0 1 0.000s 2026-07-21T00:13:20+08:00
2026-07-21T00:13:49+08:00 0 1 0.000s 2026-07-21T00:13:10+08:00
2026-07-21T00:13:39+08:00 0 1 0.000s 2026-07-21T00:13:00+08:00
2026-07-21T00:13:29+08:00 0 1 0.000s 2026-07-21T00:12:50+08:00
2026-07-21T00:13:19+08:00 0 1 0.001s 2026-07-21T00:12:40+08:00
2026-07-21T00:13:09+08:00 0 1 0.000s 2026-07-21T00:12:30+08:00
2026-07-21T00:12:59+08:00 0 1 0.000s 2026-07-21T00:12:20+08:00
2026-07-21T00:12:49+08:00 0 1 0.000s 2026-07-21T00:12:10+08:00
2026-07-21T00:12:39+08:00 0 1 0.000s 2026-07-21T00:12:00+08:00
2026-07-21T00:12:29+08:00 0 1 0.001s 2026-07-21T00:11:50+08:00
2026-07-21T00:12:19+08:00 0 1 0.000s 2026-07-21T00:11:40+08:00