Ensure the Health Check Interval Is Reasonable

低级别 1人工审核tdsql

说明

check_interv al 300s 60-120s Lower the interval to speed up fault detection proxy_hang_t ime 150s 60-120s Lower the Proxy hang determination time oc_hang_time 200s 60-120s Lower the OC hang determination time Assessed manually here: the benchmark check is environment-specific and cannot be evaluated reliably by a single command.

检查方式

审计方法: 人工审核

此项建议无法自动检查。当您传入 --include-manual 时，扫描结果会列出该项并附带这些说明。

Check check_interval (default 300 s), proxy_hang_time (default 150 s) and oc_hang_time (default 200 s) in manager.json. Values must be aligned with the business SLA (failure detection fast enough for the required RTO); values longer than the SLA allows are a finding.

修复方式

修复方法: 操作指南或基础设施补丁

Adjust the health check interval according to SLA requirements: Parameter Defau lt Recommend ed

属性

操作系统: 任意
标签: tdsqlmonitoring
参考: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 12.5 Ensure the Health Check Interval Is Reasonable