hlt-p2-timing: Drop live output from runHLTTiming.sh

[smuzaffar]

Thsi PR proposes to drop the live output (i.e. tail -f <logfile>) from the runHLTTiming.sh script. Locally running the change did not show any errors

[cmsbuild]

cms-bot internal usage

[smuzaffar]

enable hlt_p2_timing

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-50867/49222

• There are other open Pull requests which might conflict with changes you have proposed:
  • File HLTrigger/Configuration/python/HLT_75e33/test/runHLTTiming.sh modified in PR(s): update phase-2 HLT timing script and use alpaka modifier in NGT workflows #49821

[cmsbuild]

A new Pull Request was created by @smuzaffar for master.

It involves the following packages:

• HLTrigger/Configuration (hlt)

@Martin-Grunewald, @cmsbuild, @mmusich can you please review it and eventually sign? Thanks.
@Martin-Grunewald, @SohamBhattacharya, @VourMa, @missirol, @mmusich, @rovere this is something you requested to watch as well.
@ftenchini, @mandrenguyen, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

[smuzaffar]

please test

[slava77]

@smuzaffar
is this supposed to fix errors like in #50856 ? (If yes, I was going to suggest to run the timing test there with this PR)

[smuzaffar]

Yes, this change should fix those errors

[cmsbuild]

+1

Size: This PR adds an extra 24KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-3b52b4/53045/summary.html
COMMIT: 08d1a91
CMSSW: CMSSW_17_0_X_2026-05-03-2300/el8_amd64_gcc13
Additional Tests: HLT_P2_TIMING
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/50867/53045/install.sh to create a dev area with all the needed externals and cmssw changes.

HLT P2 Timing: chart

Comparison Summary

Summary:

• You potentially removed 1 lines from the logs
• Reco comparison results: 8 differences found in the comparisons
• DQMHistoTests: Total files compared: 53
• DQMHistoTests: Total histograms compared: 4187168
• DQMHistoTests: Total failures: 6
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 4187142
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 52 files compared)
• Checked 227 log files, 197 edm output root files, 53 DQM output files
• TriggerResults: no differences found

[smuzaffar]

@mmusich , this change should fix the failing hlt-p2-timing tests in IBs and PRs

[smuzaffar]

hold

I have open #50868 which should keep the live output. If that works then I would like to close this PR in favor of #50868

[cmsbuild]

Pull request has been put on hold by @smuzaffar
They need to issue an unhold command to remove the hold state or L1 can unhold it for all

[smuzaffar]

closing it in favor of #50868

[mmusich]

-hlt

• for the record