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
2026-08-17T09:56:17+08:00 0 1 0.001s 2026-08-17T09:55:50+08:00
2026-08-17T09:56:07+08:00 0 1 0.000s 2026-08-17T09:55:40+08:00
2026-08-17T09:55:57+08:00 0 1 0.000s 2026-08-17T09:55:30+08:00
2026-08-17T09:55:47+08:00 0 1 0.000s 2026-08-17T09:55:20+08:00
2026-08-17T09:55:37+08:00 0 1 0.000s 2026-08-17T09:55:10+08:00
2026-08-17T09:55:27+08:00 0 1 0.000s 2026-08-17T09:55:00+08:00
2026-08-17T09:55:17+08:00 0 1 0.000s 2026-08-17T09:54:50+08:00
2026-08-17T09:55:07+08:00 0 1 0.001s 2026-08-17T09:54:40+08:00
2026-08-17T09:54:57+08:00 0 1 0.000s 2026-08-17T09:54:30+08:00
2026-08-17T09:54:47+08:00 0 1 0.001s 2026-08-17T09:54:20+08:00
2026-08-17T09:54:37+08:00 0 1 0.000s 2026-08-17T09:54:10+08:00
2026-08-17T09:54:27+08:00 0 1 0.000s 2026-08-17T09:54:00+08:00
2026-08-17T09:54:17+08:00 0 1 0.000s 2026-08-17T09:53:50+08:00
2026-08-17T09:54:07+08:00 0 1 0.000s 2026-08-17T09:53:40+08:00
2026-08-17T09:53:57+08:00 0 1 0.000s 2026-08-17T09:53:30+08:00
2026-08-17T09:53:47+08:00 0 1 0.000s 2026-08-17T09:53:20+08:00
2026-08-17T09:53:37+08:00 0 1 0.001s 2026-08-17T09:53:10+08:00
2026-08-17T09:53:27+08:00 0 1 0.000s 2026-08-17T09:53:00+08:00
2026-08-17T09:53:17+08:00 0 1 0.000s 2026-08-17T09:52:50+08:00
2026-08-17T09:53:07+08:00 0 1 0.001s 2026-08-17T09:52:40+08:00