![[Deprecated] Kubernetes PVCs](https://dt-cdn.net/hub/logos/kubernetes-persistent-volume-claims.png)
[Deprecated] Kubernetes PVCs[Deprecated] Kubernetes PVCs
Monitor your Kubernetes persistent volume claims and alert on capacity limits.
Extension
- Product information
- Release notes
Overview
This extension is deprecated with Dynatrace 1.294 and will not work anymore with Dynatrace 1.296. For replacement of this extension, check out the following community guide.
This is an extension for monitoring Kubernetes persistent volume claims. It comes with an out-of-the-box dashboard and pre-configured alerts for ease of use.
Use cases
- Monitor Kubernetes persistent volume claims for disk usage and capacity.
- Alert on disk space growth rates (for example, detect log spam).
- Create custom dashboards and alerts using volume stats metrics exposed by the kubelet.
Compatibility information
- Dynatrace version 1.262+
- ActiveGate version 1.261+
The following permissions must be given on Kubernetes side:
- Containerized "in-cluster" ActiveGate:
list nodes,get nodes/metrics - External "outside-cluster" ActiveGate:
list nodes,get nodes/proxy
Extension content
Content typeNumber of items included
alerts
4
metric metadata
3
dashboards
1
Customer story Abercrombie and Fitch
“Most other solutions are blind to containerized environments and struggle to instrument Kubernetes and Red Hat OpenShift. Dynatrace was purpose-built for these environments, giving us instant answers and out of the box value from day one.”
Jay Summerlot
IT Director
Full version history
To have more information on how to install the downloaded package, please follow the instructions on this page.
ReleaseDate
Full version history
- Add deprecation notes to PVC dashboard and PVC alerts.
- PVC Dashboard shipped with this extensions now links to the new builtin PVC dashboard.
Full version history
- Remove low disk space alerts as they are now part of the Kubernetes 'out-of-the-box' alerting
Full version history
- Fixed the percentage calculations for both the ‘Top 10 used…’ and the ‘Top 10 available…’ tiles.
- Fixed the capacity, usage, and count pie charts.
- Fixed metric expressions in metric events.
- Updated the documentation.
Full version history
- Improved wording on the PVC dashboard.
- Added a new tile on the PVC dashboard showing the top 10 used volume space in percent.
Full version history
- Improved the Kubernetes persistent volume claims dashboard.
- Dashboard filters for Kubernetes cluster, namespace and persistent volume claim.
Full version history
No release notes
