FEDORA-EPEL-2021-dd6932436d created by yselkowitz 11 months ago for Fedora EPEL 8
stable

Update gperftools to 2.8, in order to enable libprofiler on ppc64le.

This update has been submitted for testing by yselkowitz.

11 months ago

This update's test gating status has been changed to 'ignored'.

11 months ago

This update's test gating status has been changed to 'waiting'.

11 months ago

This update's test gating status has been changed to 'ignored'.

11 months ago

This update has been pushed to testing.

11 months ago

ocs-ci tier1 tests on ppc64le, show more stability and no out-of-memory related restarts of the ceph-osd pods with this version of gperftools.

User Icon manojnkumar commented & provided feedback 11 months ago
karma

perf results with fio also show a marked improvement (20-50%) on ppc64le.

ocs-ci tier1 and tier2 tests on IBM Z ran without any OOM restarts of rook-ceph-osd pods with this version of gperftools.

It seems that s390x is not enabled in the upstream Github project. That can be the problem in our case. https://github.com/gperftools/gperftools

ocs-ci scale tests on ppc64le also shows improvement.

User Icon lukebrowning commented & provided feedback 11 months ago
karma

Scale results also looked better. No OOM occurences.

This update can be pushed to stable now if the maintainer wishes

11 months ago
User Icon svenkat commented & provided feedback 11 months ago
karma

I deployed OCP and OCS environment with this fix and verified it. I did execute FIO and OCS-CI commands. I also checked the Ceph Health status to be OK during and after the test executions. Looking good.

User Icon aaruni provided feedback 11 months ago
karma

Thanks for the testing. Let's push this to stable

This update has been submitted for stable by yselkowitz.

11 months ago

This update has been pushed to stable.

11 months ago

After testing this more widely in Ceph's Teuthology framework upstream, we found this version of gperftools crashes. I've opened https://bugzilla.redhat.com/show_bug.cgi?id=1933792 to track reverting this update.


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Metadata
Type
enhancement
Karma
4
Signed
Content Type
RPM
Test Gating
Settings
Unstable by Karma
-3
Stable by Karma
disabled
Stable by Time
14 days
Dates
submitted
11 months ago
in testing
11 months ago
in stable
11 months ago

Automated Test Results