7.4. Measure cluster utilization using cron expressions

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You can also use cron expressions when configuring the period of your reports. The following report measures cluster utilization by looking at CPU utilization from 9am-5pm every weekday.

Weekday CPU utilization by cluster example

apiVersion: metering.openshift.io/v1
kind: Report
metadata:
  name: cluster-cpu-utilization-weekdays 1
spec:
  query: "cluster-cpu-utilization" 2
  schedule:
   period: "cron"
   expression: 0 0 * * 1-5 3

1: To say organized, remember to change the name of your report if you change any of the other values.
2: Adjust your query here. You can also measure cluster utilization with the cluster-memory-utilization query.
3: For cron periods, normal cron expressions are valid.

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