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Automation

Day 2 OpenShift Helpful CLI – Performance & Capacity Monitoring (PV & ODF & S3) & Automation
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Day 2 OpenShift Helpful CLI – Performance & Capacity Monitoring (PV & ODF & S3) & Automation

I tested the following scripts on:- OpenShift Container Platform Performance Monitoring Watch actual usage and tune: … Day 2 OpenShift Helpful CLI – Performance & Capacity Monitoring (PV & ODF & S3) & AutomationRead more

by johngoh•August 30, 2025August 31, 2025•0

Table of Contents

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  • OpenShift Container Platform
    • Performance Monitoring
  • Red Hat OpenShift Data Foundation
    • ODF – Utilization Consolidated View
    • Find out which node/device backs each local PV, and which PVC is bound to it?
    • Show Ceph OSD pods → which PVC they mount
    • Find out how much space a non-ODF PVC is using on a Node
  • S3 client health-check script (test NooBa / ODF RGW)
    • What the script does?
      • Monitor nooba-S3 Storage with OpenShift cronjob (minimal check HTTP 200)
      • Monitor nooba-S3 Storage with OpenShift cronjob (full check)

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