Namespace=QCE/BLOCK_STORAGE
| Parameter | Metric | Description | Unit | Dimension | Statistical Period |
|---|---|---|---|---|---|
| DiskReadTraffic | Disk read traffic | Disk read traffic per second | KB/s | diskId | 60s, 300s, 3600s, 86400s |
| DiskWriteTraffic | Disk write traffic | Disk write traffic per second | KB/s | diskId | 60s, 300s, 3600s, 86400s |
| DiskReadIops | Disk read IOPS | Number of disk reads per second | - | diskId | 10s, 60s, 300s, 3600s, 86400s |
| DiskWriteIops | Disk write IOPS | Number of disk writes per second | - | diskId | 10s, 60s, 300s, 3600s, 86400s |
| DiskAwait | Disk IO wait time | Disk IO wait time | ms | diskId | 10s, 60s, 300s, 3600s, 86400s |
| DiskSvctm | Disk IO service time | Disk IO service time | ms | diskId | 10s, 60s, 300s, 3600s, 86400s |
| DiskUtil | Disk IO utilization | Disk IO utilization | % | diskId | 10s, 60s, 300s, 3600s, 86400s |
| DiskUsage | Disk utilization | Disk utilization | % | InstanceId | 60s, 300s, 3600s, 86400s |
Note：
The statistical granularity (
period) may vary by metric. The DescribeBaseMetrics API can be used to get theperiodvalues supported by each metric.
| Parameter | Dimension | Dimension Description | Format |
|---|---|---|---|
| Instances.N.Dimensions.0.Name | diskId | Cloud disk ID dimension name | Enter a String-type dimension name: diskId |
| Instances.N.Dimensions.0.Value | diskId | Specific cloud disk ID | Enter a specific cloud disk ID, such as disk-test |
| Instances.N.Dimensions.0.Name | InstanceId | Disk partition instance ID dimension name | Enter a String-type dimension name: InstanceId |
| Instances.N.Dimensions.0.Value | InstanceId | Specific disk partition instance ID | Enter a specific instance ID, such as ins-mm8bs222 |
CBS monitoring data can be queried based on the following two combinations of dimensions. The values for input parameters are as follows:
&Namespace=QCE/BLOCK_STORAGE
&Instances.N.Dimensions.0.Name=diskId
&Instances.N.Dimensions.0.Value=Cloud disk ID
&Namespace=QCE/BLOCK_STORAGE
&Instances.N.Dimensions.0.Name=InstanceId
&Instances.N.Dimensions.0.Value=Specific disk partition instance ID
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