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Last updated: 2024-04-01 15:33:30

Namespace

Namespace=QCE/BLOCK_STORAGE

Monitoring Metrics

Note:
To fetch monitoring data for disk utilization metrics, please refer to the CVM Monitoring Metrics - Disk Monitoring.
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
count
diskId
10s, 60s, 300s, 3600s, 86400s
DiskWriteIops
Disk write IOPS
Number of disk writes per second
count
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
Note:
The statistical granularity (period) may vary by metric. The DescribeBaseMetrics API can be used to get the period values supported by each metric.

Overview of Parameters in Each Dimension

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

Input Parameter Description

To query the monitoring data of a cloud disk, use the following input parameters:

&Namespace=QCE/BLOCK_STORAGE &Instances.N.Dimensions.0.Name=diskId &Instances.N.Dimensions.0.Value=Cloud disk ID

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