腾讯云可观测平台数据库智能管家 DBbrain 监控指标

4天前 • 腾讯云产品

这里说明了腾讯云的命名空间和监控指标相关内容。命名空间：明确指出命名空间为 QCE/DBBRAIN 。监控指标：暂无具体内容。

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一、命名空间

Namespace=QCE/DBBRAIN

二、监控指标

指标英文名	指标中文名	指标说明	单位	维度	统计规则[period, statType]
BigTable	大表	大表	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
Connectivity	连接性检查	连接线检查	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
CpuUsageCritical	CPU 使用率-严重	CPU 使用率_严重	%	instance_name, instanceid, ip	[60s, last] [300s, last]
CpuUsageFatal	CPU 使用率-致命	CPU 使用率_致命	%	instance_name, instanceid, ip	[60s, last] [300s, last]
CpuUsageWarning	CPU 使用率-告警	CPU 使用率_告警	%	instance_name, instanceid, ip	[60s, last] [300s, last]
DdlWaitMdl	DDL 语句等待 Metadata Lock	DDL 语句等待 MetadataLock	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
DeadLock	死锁	死锁	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
FlushWaitLock	Waiting for flush tables	等待 flushTables	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
HighActiveSession	活跃会话高	活跃会话高	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
HighRequestCritical	高并发/压力请求-严重	高并发_压力请求_严重	%	instance_name, instanceid, ip	[60s, last] [300s, last]
HighRequestFatal	高并发/压力请求-致命	高并发_压力请求_致命	%	instance_name, instanceid, ip	[60s, last] [300s, last]
HighRequestWarning	高并发/压力请求-告警	高并发_压力请求_告警	%	instance_name, instanceid, ip	[60s, last] [300s, last]
IudSlow	插入、更新、删除慢	插入_更新_删除慢	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
IudWaitMdl	insert、update、delete 语句等待 Metadata Lock	insert_update_delete 语句等待 MetadataLock	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
QueryWaitMdl	select 语句等待 Metadata Lock	select 语句等待MetadataLock	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
ReadLock	只读锁	只读锁	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
ReplDelay	复制延迟	复制延迟	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
ReplDelayByDdl	DDL 导致复制延迟	DDL 导致复制延迟	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
ReplDelayByRlock	全局只读锁导致复制延迟	全局只读锁导致复制延迟	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
ReplDelayByTrx	事务导致复制延迟	事务导致复制延迟	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
ReplIoError	复制 IO 线程中断	复制 IO 线程中断	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
ReplSqlError	复制 SQL 线程中断	复制 SQL 线程中断	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
RiskAccount	高危账号	高危账号	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
SlowSql	慢 SQL	慢 SQL	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
SpaceUsageCritical	磁盘空间利用率_严重	磁盘空间利用率_严重	%	instance_name, instanceid, ip	[60s, last] [300s, last]
SpaceUsageFatal	磁盘空间利用率_致命	磁盘空间利用率_致命	%	instance_name, instanceid, ip	[60s, last] [300s, last]
SpaceUsageInformation	磁盘空间利用率_提示	磁盘空间利用率_提示	%	instance_name, instanceid, ip	[60s, last] [300s, last]
SpaceUsageWarning	磁盘空间利用率_告警	磁盘空间利用率_告警	%	instance_name, instanceid, ip	[60s, last] [300s, last]
SqlWaitMdl	SQL 语句等待 Metadata Lock	SQL 语句等待 MetadataLock	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
TrxNotCommit	事务未提交	事务未提交	Count	instance_name, instanceid, ip	[60s, last] [300s, last]
WaitRowLock	等待行锁	等待行锁	Count	instance_name, instanceid, ip	[60s, last] [300s, last]

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