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Kubewebhook admission webhooks
1,060

Created 7/22/2018
Updated 8/16/2018
Revision 3
Categories
Host Metrics
Grafana Version >=5.1.4
Datasources
Prometheus

Description

A simple dashboard to check how Kubernetes admission webhooks are performing. This Is based on the metrics exposed by Kubewebhook framework. Kubewebhook is a framework to create Kubernetes validating and mutating admission webhooks.

Features

The dashboard has various single stats:

  • The total number of admission reviews handled in the time range selected.
  • The admission reviews per second
  • The duration of the admission reviews.
  • The rate of errors of admission reviews.
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Dashboard screenshot 1
Source Grafana.com

Used Metrics 6

  • kubewebhook_admission_webhook_admission_reviews_total

  • webhook

  • range

  • interval

  • kubewebhook_admission_webhook_admission_review_duration_seconds_bucket

  • kubewebhook_admission_webhook_admission_review_errors_total