Differential D7036

switch to sha256 for hashing & better read performances
ClosedPublic
Actions

Authored by dachary on Jan 25 2022, 4:18 PM.

Details

Reviewers

ardumont

Group Reviewers

Reviewers

Commits

rDOBJS0b6bee78ab5c: switch to sha256 for hashing & better read performances

Summary

And maintain a pool of readers to not re-initialize them on every
lookup which horribly hurts performances

Relates to: T3531

Diff Detail

Repository

rDOBJS Object storage

Lint

Automatic diff as part of commit; lint not applicable.

Unit

Automatic diff as part of commit; unit tests not applicable.

Event Timeline

dachary created this revision.Jan 25 2022, 4:18 PM

Herald added a reviewer: Reviewers. · View Herald TranscriptJan 25 2022, 4:18 PM

Build is green

Patch application report for D7036 (id=25505)

Rebasing onto 7b5538279b...

Current branch diff-target is up to date.

Changes applied before test

commit 6f8ee3ccb7222f5590f26c21e6983d4896a6d05f
Author: Loïc Dachary <loic@dachary.org>
Date:   Tue Jan 25 15:58:04 2022 +0100

    switch to sha256 for hashing & better read performances
    
    And maintain a pool of readers to not re-initialize them on every
    lookup which horribly hurts performances
    
    Relates to: T3531

See https://jenkins.softwareheritage.org/job/DOBJS/job/tests-on-diff/116/ for more details.

Harbormaster completed remote builds in B26336: Diff 25505.Jan 25 2022, 4:20 PM

dachary requested review of this revision.Jan 25 2022, 4:20 PM

Adjust the disk names on grid5000 to reflect changes at https://www.grid5000.fr/w/Grenoble:Hardware#dahu

Build is green

Patch application report for D7036 (id=25516)

Rebasing onto 7b5538279b...

Current branch diff-target is up to date.

Changes applied before test

commit 0b6bee78ab5c4b950fccc38650c22e1d6bc8105e
Author: Loïc Dachary <loic@dachary.org>
Date:   Tue Jan 25 15:58:04 2022 +0100

    switch to sha256 for hashing & better read performances
    
    Maintain a pool of readers to not re-initialize them on every
    lookup which horribly hurts performances.
    
    Adjust the disk names on grid5000 to reflect changes at
    https://www.grid5000.fr/w/Grenoble:Hardware#dahu
    
    Relates to: T3531

See https://jenkins.softwareheritage.org/job/DOBJS/job/tests-on-diff/117/ for more details.

Harbormaster completed remote builds in B26344: Diff 25516.Jan 25 2022, 6:13 PM

ardumont accepted this revision.Jan 26 2022, 9:34 AM

This revision is now accepted and ready to land.Jan 26 2022, 9:34 AM

Closed by commit rDOBJS0b6bee78ab5c: switch to sha256 for hashing & better read performances (authored by dachary). · Explain WhyJan 26 2022, 10:10 AM

This revision was automatically updated to reflect the committed changes.

dachary added a commit: rDOBJS0b6bee78ab5c: switch to sha256 for hashing & better read performances.