Simplification of GEM onlineDQM

[quark2]

PR description:

We've modified the structure of GEM onlineDQM to make it simpler so that developers and shifters of GEM will have more convenience. For developers, we are planning to unify several modules for GEM; onlineDQM, offlineDQM, validation, and it will be the start of the unification work. For shifters, many summarizing plots are added and mainly displayed; the detail plots will be hidden but can be easily found.

PR validation:

Test are done and one can check again by runTheMatrix workflows

@jshlee @watson-ij @hyunyong

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-32792/20962

• This PR adds an extra 28KB to repository

[cmsbuild]

A new Pull Request was created by @quark2 for master.

It involves the following packages:

DQM/GEM

@andrius-k, @kmaeshima, @ErnestaP, @ahmad3213, @cmsbuild, @jfernan2, @rvenditti can you please review it and eventually sign? Thanks.
@watson-ij this is something you requested to watch as well.
@silviodonato, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

[jfernan2]

please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f89d1d/12649/summary.html
COMMIT: bbdbd62
CMSSW: CMSSW_11_3_X_2021-02-02-1100/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/32792/12649/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: 3 differences found in the comparisons
• DQMHistoTests: Total files compared: 37
• DQMHistoTests: Total histograms compared: 2752926
• DQMHistoTests: Total failures: 11
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2752893
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 36 files compared)
• Checked 156 log files, 37 edm output root files, 37 DQM output files

[jfernan2]

+1
Tested at P5 in Online DQM

[cmsbuild]

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

[qliphy]

+1