Add processGUID() singleton, and use it in InputSource, StatisticsSenderService, and CondorStatusService

[makortel]

PR description:

This PR adds processGUID() function to return a singleton edm::Guid as a process-level GUID, and uses that in InputSource, StatisticsSenderService, and adds a new Chirp field for it in CondorStatusService. The GUID helps to correlate information in different monitoring systems that come from the same process.

Resolves #36351.

PR validation:

Framework unit tests run.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-36570/27522

• This PR adds an extra 36KB to repository

[cmsbuild]

A new Pull Request was created by @makortel (Matti Kortelainen) for master.

It involves the following packages:

• FWCore/Framework (core)
• FWCore/Services (core)
• FWCore/Utilities (core)
• Utilities/StorageFactory (core)

@cmsbuild, @smuzaffar, @Dr15Jones, @makortel can you please review it and eventually sign? Thanks.
@felicepantaleo, @wddgit 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

[makortel]

@cmsbuild, please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5a32b4/21426/summary.html
COMMIT: 7412a0c
CMSSW: CMSSW_12_3_X_2021-12-21-1100/slc7_amd64_gcc10
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/36570/21426/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: 4 differences found in the comparisons
• DQMHistoTests: Total files compared: 43
• DQMHistoTests: Total histograms compared: 3461688
• DQMHistoTests: Total failures: 5
• DQMHistoTests: Total nulls: 1
• DQMHistoTests: Total successes: 3461660
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: -0.004 KiB( 42 files compared)
• DQMHistoSizes: changed ( 312.0 ): -0.004 KiB MessageLogger/Warnings
• Checked 181 log files, 42 edm output root files, 43 DQM output files
• TriggerResults: no differences found

[makortel]

@Dr15Jones Would this be better (than #36567) then?

[Dr15Jones]

@makortel I think this looks better (since it is much simpler).

[makortel]

+1

Any possible further adjustments (#36351 (comment)) can be done in a follow-up PR.

[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. @perrotta, @dpiparo, @qliphy (and backports should be raised in the release meeting by the corresponding L2)

[qliphy]

+1