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kubernetes-persistent-volumes
6,186,655 5.0 (8 reviews)

Created 12/29/2020
Updated 12/29/2020
Revision 2
Categories
Docker
Grafana Version >=7.2.1
Datasources
Prometheus

Description

Monitors Kubernetes Persistent Volume usage and state by aggregating PVC and PV metrics to track capacity, utilization, and lifecycle status. Key features include usage-based projections for PVCs likely to fill storage in 1 day/2 days/1 week using kubelet_volume_stats_used_bytes, kubelet_volume_stats_available_bytes, and kubelet_volume_stats_capacity_bytes, along with PVC phase/status awareness via kube_persistentvolumeclaim_status_phase and PV/StorageClass context with kube_persistentvolumeclaim_info and kube_storageclass_info for a holistic view of provisioning and class-level details.

Screenshots

Dashboard screenshot 1
Source Grafana.com

Used Metrics 9

  • Lost

  • Pending

  • kube_persistentvolumeclaim_info

  • kube_persistentvolumeclaim_status_phase

  • kube_storageclass_info

  • kubelet_volume_stats_available_bytes

  • kubelet_volume_stats_capacity_bytes

  • kubelet_volume_stats_used_bytes

  • phase

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