```yaml
groups:
- name: example
  rules:
  - alert: MinIOClusterTolerance
    expr: minio_cluster_health_erasure_set_status < 1
    for: 5m
    labels:
      severity: critical
    annotations:
      summary: "Instance {{ $labels.server }} has lost quorum on pool {{ $labels.pool }} on set {{ $labels.set }}"

            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "disableTextWrap": false,
          "editorMode": "builder",
          "expr": "minio_cluster_health_erasure_set_status{job=~\"$scrape_jobs\"}",
          "fullMetaSearch": false,
          "hide": false,
          "includeNullMetadata": true,
          "instant": false,

| `minio_cluster_health_erasure_set_read_quorum`    | Get read quorum of the erasure set             |
| `minio_cluster_health_erasure_set_write_quorum`   | Get write quorum of the erasure set            |
| `minio_cluster_health_erasure_set_status`         | Get current health status of the erasure set   |

## Cluster Replication Metrics