Kubernetes persistent volume claims

Supported by Dynatrace

Monitor your Kubernetes persistent volume claims and alert on capacity limits.

Overview
Metrics
Versions
Screenshots

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

Metrics

Versions

Keep up-to-date with newest releases

To have more information on how to install the downloaded package, please follow the instructions on this page.

Remove low disk space alerts as they are now part of the Kubernetes 'out-of-the-box' alerting

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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.

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