[CLID-325] Performance improvement on the operator collector

Type: Sub-task
Resolution: Done
Priority: Normal
Fix Version/s: None
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Sprint:
CLID Sprint 267, CLID Sprint 268, CLID Sprint 269

Target Version:

4.19.0

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Check why the performance slowed down when oc-mirror started to use the olm logic to filter the catalog.

is duplicated by

CLID-255 V2 - Profile memory, cpu, network and disk usage

Closed

links to

openshift/oc-mirror#1100: CLID-325,OCPBUGS-52349: adds cpu and memory profiling / removes the race from build target

openshift/oc-mirror#1100: WIP: CLID-325: adds cpu and memory profiling

openshift/oc-mirror#1103: [release-4.18] OCPBUGS-52350,CLID-325: adds cpu and memory profiling / removes the race from build target

Alex Guidi added a comment - 2025/03/05 1:46 PM

Hi goberlec@redhat.com ,

No, this is only for CPU performance improvements.

For memory performance the team will investigate and fix in a different Jira issue.

Alex Guidi added a comment - 2025/03/05 1:46 PM Hi goberlec@redhat.com , No, this is only for CPU performance improvements. For memory performance the team will investigate and fix in a different Jira issue.

Gerd Oberlechner added a comment - 2025/03/05 12:02 PM

thank you.
will this have a positive effect on memory consumption as well?

Gerd Oberlechner added a comment - 2025/03/05 12:02 PM thank you. will this have a positive effect on memory consumption as well?

Alex Guidi added a comment - 2025/03/05 9:23 AM

The performance issue was the binary being built with the flag -race which adds background routines that takes CPU resources unnecessarily.

This is fixed by the PR linked.

Alex Guidi added a comment - 2025/03/05 9:23 AM The performance issue was the binary being built with the flag -race which adds background routines that takes CPU resources unnecessarily. This is fixed by the PR linked.

Assignee:: Alex Guidi

Reporter:: Alex Guidi

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2025/02/26 10:42 AM

Updated:: 2025/03/13 9:33 AM

Resolved:: 2025/03/05 9:23 AM

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Collapse comment: Alex Guidi added a comment - 2025/03/05 1:46 PM

Expand comment: Alex Guidi added a comment - 2025/03/05 1:46 PM

Collapse comment: Gerd Oberlechner added a comment - 2025/03/05 12:02 PM

Expand comment: Gerd Oberlechner added a comment - 2025/03/05 12:02 PM

Collapse comment: Alex Guidi added a comment - 2025/03/05 9:23 AM

Expand comment: Alex Guidi added a comment - 2025/03/05 9:23 AM

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