腾讯云可观测平台 TDSQL-H LibraDB 监控指标

这篇列出了腾讯云TDSQL_A的监控指标,包括活跃分区目录数、每秒写入大小、CPU使用率、磁盘使用率、连接数等,并说明其单位、维度及统计规则。 指标覆盖资源使用(CPU/内存/磁盘)、数据库操作(写入/查询/合并)及ZooKeeper相关监控。 统计粒度支持60秒至86400秒,部分指标支持5秒高频采集。

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一、命名空间

Namespace=QCE/TDSQL_A

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]
ActiveDataParts 活跃分区目录数 活跃分区目录数 Count appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
BytesInserted 每秒写入大小 每秒写入大小 Bytes/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
BytesReceived 网络入流量 网络入流量 MBytes/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
BytesSent 网络出流量 网络出流量 MBytes/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
Connections 当前连接数 当前连接数 Count appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
CpuUseRate CPU 使用率 CPU 使用率 % appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
DiskRate 磁盘使用率 磁盘使用率 % appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
DiskUsage 磁盘使用量 磁盘使用量 GiBytes appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
DtsMigrateCaptureRps 源数据导出 RPS 源数据导出 RPS Count/s appid, migratejobid [60s, max]
[300s, max]
DtsMigrateLag 同步延迟时间 同步延迟时间 s appid, migratejobid [60s, last]
[300s, last]
DtsMigrateLagData 同步延迟数据量 同步延迟数据量 MBytes appid, migratejobid [60s, last]
[300s, last]
DtsMigrateLoadRps 目标数据导入 RPS 目标数据导入 RPS Count/s appid, migratejobid [60s, max]
[300s, max]
InsertCount 每秒写入次数 每秒写入次数 Count/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
InsertDelayed 每秒延迟写入次数 每秒延迟写入次数 Count/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
InsertFailed 每秒写入失败次数 每秒写入失败次数 Count/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
Iops 磁盘 IOPS 大小 磁盘 IOPS 大小 Count appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
IopsUseRate 磁盘 IOPS 使用率 磁盘 IOPS 使用率 % appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
MemoryRate 内存使用率 内存使用率 % appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
MemoryUsage 内存使用量 内存使用量 MiBytes appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
Merges 当前合并数 当前合并数 Count appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
MergesCount 每秒合并数 每秒合并数 Count/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
RowsInserted 每秒写入行数 每秒写入行数 Count/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
SelectCount 每秒查询次数 每秒查询次数 Count/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
SelectFailed 每秒查询失败次数 每秒查询失败次数 Count/s appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkBytesSent 网络出流量 网络出流量 Bytes/s appid, component, host, instanceid [5s, last]
[60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkCpuUseRate CPU 使用率 CPU 使用率 % appid, component, host, instanceid [5s, last]
[60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkDelay 访问 ZooKeeper 延迟 访问 ZooKeeper 延迟 ms appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkDiskRate 磁盘使用率 磁盘使用率 % appid, component, host, instanceid [5s, last]
[60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkDiskUsage 磁盘使用量 磁盘使用量 GB appid, component, host, instanceid [5s, last]
[60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkIops 磁盘 IOPS 大小 磁盘 IOPS 大小 Count appid, component, host, instanceid [5s, last]
[60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkIopsUseRate 磁盘 IOPS 使用率 磁盘 IOPS 使用率 % appid, component, host, instanceid [5s, last]
[60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkMemoryRate 内存使用率 内存使用率 % appid, component, host, instanceid [5s, last]
[60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkMemoryUsage 内存使用量 内存使用量 MBytes appid, component, host, instanceid [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
ZkRequests 请求 ZooKeeper 次数 请求 ZooKeeper 次数 Count appid, component, host, instanceid, shard [60s, max]
[300s, max]
[3600s, max]
[86400s, max]
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