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clog_disk_usage_limit_percentage

更新时间：2026-03-19 13:02:44

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说明

由于 V4.x 版本日志盘空间的管理拆分为租户级别，该配置项不再使用，从 V4.0.0 版本开始删除。
在 V4.x 版本中，使用租户级配置项 log_disk_utilization_limit_threshold 来控制日志磁盘空间的停写水位。有关配置项 log_disk_utilization_limit_threshold 的详细介绍，参见 log_disk_utilization_limit_threshold。

功能描述

clog_disk_usage_limit_percentage 用于设置事务日志可用磁盘空间的最大百分比。

属性说明

属性	描述
参数类型	Int
默认值	95
取值范围	[80, 100]
是否重启 OBServer 节点生效	否

使用说明

当事务日志对应的磁盘空间的使用量达到该配置项设置的值后，磁盘将停止写入，且无法再接收日志。

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