Ensure the Alerting Mechanism Is Enabled and Configured

보통레벨 1수동 검토tdsql

설명

HA primary-replica switchover Critical An instance underwent a switchover Backup failure Major A data backup task failed Insufficient disk space Critical Data directory disk usage exceeded the threshold ZK connection anomaly Critical Metadata service connection interrupted VIP anomaly Critical Virtual IP switched or lost 3.

점검 방법

감사 방식: 수동 검토

이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.

In the TDSQL management platform confirm alert notification channels (email, SMS, WeCom, etc.) and recipients are configured, all Critical-level alert types (node/instance down, primary switch, replication delay, disk usage, backup failure) are enabled, and aggregation/escalation policies exist. Missing channels or disabled critical alerts are a finding.

조치 방법

조치 방식: 가이드 또는 인프라 패치

1. Configure alert recipients and channels. 2. Ensure all Critical-level alerts are enabled. 3. Configure alert aggregation and escalation policies.

속성

운영 체제: 모두
태그: tdsqlmonitoring
참고 자료: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 12.4 Ensure the Alerting Mechanism Is Enabled and Configured