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Merge pull request #105163 from openshift-cherrypick-robot/cherry-pick-102805-to-enterprise-4.21
[enterprise-4.21] CNV- 58843: Added <shortdesc> to Monitoring sections
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modules/virt-querying-metrics.adoc

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@@ -80,8 +80,7 @@ topk(3, sum by (name, namespace) (rate(kubevirt_vmi_network_receive_bytes_total[
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[id="virt-promql-storage-metrics_{context}"]
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== Storage metrics
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[id="virt-storage-traffic_{context}"]
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=== Storage-related traffic
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You can monitor virtual machine storage traffic and identify high-traffic VMs by using Prometheus queries.
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The following queries can identify VMs that are writing large amounts of data:
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topk(3, sum by (name, namespace) (rate(kubevirt_vmi_storage_read_times_seconds_total{name='${name}',namespace='${namespace}'${clusterFilter}}[6m]) / rate(kubevirt_vmi_storage_iops_read_total{name='${name}',namespace='${namespace}'${clusterFilter}}[6m]) > 0)) > 0
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[id="virt-storage-snapshot-data_{context}"]
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=== Storage snapshot data
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The following queries can track data restored from storage snapshots:
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`kubevirt_vmsnapshot_disks_restored_from_source`::
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Returns the total number of virtual machine disks restored from the source virtual machine. Type: Gauge.
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[id="virt-iops_{context}"]
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=== I/O performance
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The following queries can determine the I/O performance of storage devices:
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