命名空间
Namespace=QCE/SNOVA
监控指标
集群指标
指标英文名 | 指标中文名 | 单位 | 维度 | 统计规则
[period, statType] |
Connections | 连接数 | 个 | appId、snovaClusterId | [60s, max]
[300s, max] |
LongTxNum | 还在进行的长事务查询个数 | 个 | appId、snovaClusterId | [60s, max]
[300s, max] |
ResQueueNum | 默认资源队列使用情况 | 个 | appId、snovaClusterId | [60s, max]
[300s, max] |
节点指标
指标英文名 | 指标中文名 | 单位 | 维度 | 统计规则
[period, statType] |
CpuUtilization | CPU 利用率 | % | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
CpuUtilizationMaster | CPU 利用率-主节点 | % | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
MemUtilizationMaster | 内存利用率-主节点 | % | appId、snovaClusterId、host | [60s, max]
[300s, max] |
NetworkReceiveThroughput | 网络接收吞吐量 | Mbps | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
NetworkReceiveThroughputMaster | 网络接收吞吐量-主节点 | Mbps | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
NetworkTransmitThroughput | 网络传输吞吐量 | Mbps | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
NetworkTransmitThroughputMaster | 网络传输吞吐量-主节点 | Mbps | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
PercentageDiskUsed | 磁盘利用率 | % | appId、snovaClusterId、host | [60s, max]
[300s, max] |
ReadIops | 读取 IOPS | 个/秒 | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
WriteIops | 写入 IOPS | 个/秒 | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
ReadLatency | 读取延时 | ms | appId、snovaClusterId、host | [60s, max]
[300s, max] |
WriteLatency | 写入延时 | ms | appId、snovaClusterId、host | [60s, max]
[300s, max] |
ReadThroughput | 磁盘读取吞吐量 | Mbps | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
WriteThroughput | 磁盘写入吞吐量 | Mbps | appId、snovaClusterId、host | [60s, avg]
[300s, avg] |
MemUtilization | 内存利用率 | % | appId、snovaClusterId、host | [60s, max]
[300s, max] |
各维度对应参数总览
参数名称 | 维度名称 | 维度解释 | 格式 |
Instances.N.Dimensions.0.Name | appId | 主账号 APPID 的维度名称 | 输入 String 类型维度名称：appId |
Instances.N.Dimensions.0.Value | appId | 主账号 APPID | |
Instances.N.Dimensions.0.Name | snovaClusterId | 集群 ID 的维度名称 | 输入 String 类型维度名称：snovaClusterId |
Instances.N.Dimensions.0.Value | snovaClusterId | 具体集群 ID | 输入具体集群 ID，例如：snova-12345678 |
Instances.N.Dimensions.0.Name | host | 主机信息的维度名称 | 输入 String 类型维度名称：host |
Instances.N.Dimensions.0.Value | host | 具体主机信息 | 输入具体主机信息，例如：mdw-snova-12345678 。不同节点的主机 ID 命名规则： master 节点：mdw-{集群 ID} master 备节点：smdw-{集群 ID} 第一个计算节点：sdw1-{集群 ID} 第二个计算节点：sdw2-{集群 ID} 第三个计算节点：sdw3-{集群 ID} 第四个计算节点：sdw4-{集群 ID} |
入参说明
查询云数据仓库 PostgreSQL -集群指标监控数据，入参取值如下：
&Namespace=QCE/SNOVA
&Instances.N.Dimensions.0.Name=appId
&Instances.N.Dimensions.0.Value=主账号具体 APPID
&Instances.N.Dimensions.1.Name=snovaClusterId
&Instances.N.Dimensions.1.Value=集群 ID
查询云数据仓库 PostgreSQL -节点指标监控数据，入参取值如下：
&Namespace=QCE/SNOVA
&Instances.N.Dimensions.0.Name=appId
&Instances.N.Dimensions.0.Value=主账号具体 APPID
&Instances.N.Dimensions.1.Name=snovaClusterId
&Instances.N.Dimensions.1.Value=集群 ID
&Instances.N.Dimensions.2.Name=host
&Instances.N.Dimensions.2.Value=主机信息，请根据各维度对应参数总览填写
