Rule: MinioErasureSetUnhealthyok
Expr 
min by (cls) (
  minio_cluster_erasure_set_overall_health{job="minio"}
  or (minio_cluster_erasure_set_overall_write_quorum{job="minio"} * 0)
) < 1
For
60 seconds
Labels
category=minio level=0 severity=CRIT
Annotations
description:

minio_cluster_erasure_set_overall_health[cls={{ $labels.cls }}] = {{ $value }} < 1 /ui/d/minio-overview?from=now-15m&to=now&var-cls={{$labels.cls}}

summary:

CRIT MinioErasureSetUnhealthy: {{ $labels.cls }}

Debug
false
Group
18410437492731671407

Last 20/20 updates:
Updated at Series returned Series fetched Duration Execution timestamp cURL
2026-10-16T07:05:49-07:00 0 2 0.001s 2026-10-16T07:05:10-07:00
2026-10-16T07:05:39-07:00 0 2 0.001s 2026-10-16T07:05:00-07:00
2026-10-16T07:05:29-07:00 0 2 0.001s 2026-10-16T07:04:50-07:00
2026-10-16T07:05:19-07:00 0 2 0.001s 2026-10-16T07:04:40-07:00
2026-10-16T07:05:09-07:00 0 2 0.002s 2026-10-16T07:04:30-07:00
2026-10-16T07:04:59-07:00 0 2 0.001s 2026-10-16T07:04:20-07:00
2026-10-16T07:04:49-07:00 0 2 0.001s 2026-10-16T07:04:10-07:00
2026-10-16T07:04:39-07:00 0 2 0.002s 2026-10-16T07:04:00-07:00
2026-10-16T07:04:29-07:00 0 2 0.001s 2026-10-16T07:03:50-07:00
2026-10-16T07:04:19-07:00 0 2 0.001s 2026-10-16T07:03:40-07:00
2026-10-16T07:04:09-07:00 0 2 0.001s 2026-10-16T07:03:30-07:00
2026-10-16T07:03:59-07:00 0 2 0.001s 2026-10-16T07:03:20-07:00
2026-10-16T07:03:49-07:00 0 2 0.002s 2026-10-16T07:03:10-07:00
2026-10-16T07:03:39-07:00 0 2 0.002s 2026-10-16T07:03:00-07:00
2026-10-16T07:03:29-07:00 0 2 0.001s 2026-10-16T07:02:50-07:00
2026-10-16T07:03:19-07:00 0 2 0.012s 2026-10-16T07:02:40-07:00
2026-10-16T07:03:09-07:00 0 2 0.002s 2026-10-16T07:02:30-07:00
2026-10-16T07:02:59-07:00 0 2 0.001s 2026-10-16T07:02:20-07:00
2026-10-16T07:02:49-07:00 0 2 0.001s 2026-10-16T07:02:10-07:00
2026-10-16T07:02:39-07:00 0 2 0.001s 2026-10-16T07:02:00-07:00