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Bug
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Resolution: Done-Errata
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Undefined
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None
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4.13
Description of problem:
Unable to change resource limit and request for Secondary Scheduler pods which is created through Secondary Scheduler operator
Version-Release number of selected component (if applicable):
Secondary Scheduler operator 1.1.3 ( observed on current running version and seems it applicable for all the versions)
How reproducible:
Steps to Reproduce:
1. Configure Secondary Scheduler using Secondary Scheduler operator 2. By default the scheduler pods will be assigned below limit and request ~~~ resources: limits: cpu: 100m memory: 500Mi requests: cpu: 100m memory: 500Mi ~~~ 3. In larger cluster the limit is not enough, the scheduler pods are frequently getting OOM killed and its affecting pod scheduling ~~~ NAME READY STATUS RESTARTS AGE secondary-scheduler-75c5b6dc68-d5fq4 1/1 Running 16 (5m31s ago) 66m State: Waiting Reason: CrashLoopBackOff Last State: Terminated Reason: OOMKilled Exit Code: 137 ~~~
Actual results:
Scheduler pods getting OOM killed and there is no option to increase the resource limit
Expected results:
Scheduler should not get OOM killed and there should an option to increase the resource limit
Additional info:
- blocks
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OCPBUGS-23344 Unable to change resource limit and request for Secondary Scheduler pods which is created through Secondary Scheduler operator
- Closed
- is cloned by
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OCPBUGS-23344 Unable to change resource limit and request for Secondary Scheduler pods which is created through Secondary Scheduler operator
- Closed
- links to
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RHSA-2023:123548 Secondary Scheduler Operator for Red Hat OpenShift 1.2.1 for RHEL 9
- mentioned on