[12_3_X] Modernize DQM/BeamMonitor/plugins/TKStatus plugin

[francescobrivio]

PR description:

Backport of #37214 to 12_3_X
Modernize the DQM/BeamMonitor/plugins/TKStatus plugin to use DCSRecord token in case the DCS information from SCAL is not available (i.e. from Run3 onwards).

PR validation:

Code compiles + see tests in master PR.

Backport

Backport of #37214

[cmsbuild]

A new Pull Request was created by @francescobrivio for CMSSW_12_3_X.

It involves the following packages:

• DQM/BeamMonitor (dqm)
• DQM/Integration (dqm)

@emanueleusai, @ahmad3213, @cmsbuild, @jfernan2, @pmandrik, @pbo0, @rvenditti can you please review it and eventually sign? Thanks.
@threus, @batinkov, @battibass this is something you requested to watch as well.
@perrotta, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

• Backported from Modernize DQM/BeamMonitor/plugins/TKStatus plugin #37214

[francescobrivio]

backport of #37214

[francescobrivio]

@cmsbuild please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f20fb0/23068/summary.html
COMMIT: fab8b2b
CMSSW: CMSSW_12_3_X_2022-03-12-1100/slc7_amd64_gcc10
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/37223/23068/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 49
• DQMHistoTests: Total histograms compared: 3695161
• DQMHistoTests: Total failures: 2
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3695137
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 48 files compared)
• Checked 204 log files, 45 edm output root files, 49 DQM output files
• TriggerResults: no differences found

[jfernan2]

+1
Tested backport to 12_2_X #37214 successfully in Online DQM at P5 (no crashes).

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_12_3_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_12_4_X is complete. This pull request will now be reviewed by the release team before it's merged. @perrotta, @dpiparo, @qliphy (and backports should be raised in the release meeting by the corresponding L2)

[qliphy]

+1