Monitoring disks on Compute Cloud virtual machines
Disk usage data is visualized on a special dashboard that you can use to monitor current resource utilization, schedule quota increases, and quickly identify anomalies.
The dashboard is available in the management console in the Monitoring section of the disk management page.
Metrics reference
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Disk read latency
Percentiles of the disk read requests latency. Measured in milliseconds.
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Disk write latency
Percentiles of the disk write requests latency. Measured in milliseconds.
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Disk read throttler latency
Percentiles of the disk write operations latency due to disk quota excess. Measured in milliseconds.
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Disk write throttler latency
Percentiles of the disk write operations latency due to disk quota excess. Measured in milliseconds.
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Disk read operations
Average read IOPS. Measured in operations/s.
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Disk write operations
Average write IOPS. Measured in operations/s.
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Disk read bytes
Average read throughput. Measured in bytes/s.
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Disk write bytes
Average write throughput. Measured in bytes/s.
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Disk used quota
Percentage of disk quota utilization. To learn more how this quota is calculated, see Read and write operations.