Updates since last weekly meeting

- News

- Paper

- SCAL

• see DIP below

• When investigating downtime issues, Juan noticed Run Info database having wrong trigger rates status; checking with L1 group, he figured out that the problem comes from TRG FM writing wrong info still coming from the old TCS; he asked Carlos to remove that info, and asked Hannes if it is possible to add the rates from TCDS instead; we could also add that from SCAL

• CMSWBM-1046: about the cogging plot, Juan got feedback after talking in person with David; he wanted to plot only in the range 0.2- -0.2, and plotting a flat overflow line when outside that range; Mantas added that and pushed it to production with help from Juan
• CMSWBM-1044 Fill.cc is not working for some empty fills: some variables plotted in logarithmic scale went negative during the interventions on the Technical Stop last week; Mantas added protection to our code against that
• CMSWBM-1038 Beam Current Fill Report plot not working: a beam intensity variable had changed name in DIP, from LHC; Juan adapted to the new name and everything started working again
• CMSWBM-1037 Lumi per bunch Fill Report plots missing: this started working again after previous issue with beam currents was fixed
• CMSWBM-1039 Update afterglow plot for Run 2: Juan also got feedback from David

• CMSWBM-1045 Condition browser: automatic prescale: suggested by Juan on last weekly wbm meeting; added quickly by Mantas

- L1 / HLT rates

- bunch scheme monitoring

• Juan sent email to LPC responsible persons about broken and new features in java tool; no effect
• Valdas working on optimizing it

• CMSWBM-982: Last Friday Juan put in production the latest updates from Mantas and him to add pileup recording to database
• CMSWBM-1046: Juan restarted the beamspot DIP publisher, who had been stuck without reason; for that, he killed the development publishers
• CMSWBM-1048 BPTX/BHM publications not working : Juan told Arkady; BPTX restarted soon; BHM not working, problem in their side

• Juan created Twiki for Level 1 managers meeting
• CMSWBM-1047 Update RTL downtime reasons for fills 4322 and 4323
• CMSWBM-1043 LumiScalers:add +/- to pileup and remove lumi error: suggested by Juan on last weekly wbm meeting; added quickly by Mantas

To Do

• Luminosity from the Eventing Bus in SCAL
• Fix text of Records page for conditions applied
• WBM servers reverse proxy configuration review
• #139062 add screenshots to S3
• #125666 investigate WBM DIP crash and add watchdog
• #123217 add timeout to SCAL FM
• #125086 SCAL not sending events, oC0 error
• implement round robin aliases
• review httpd.conf

To Follow up

• Balys:
  • #133911 Huge negative lumi lost during ongoing downtime event: got feedback for Balys (RTL Report bug)
• Irakli:
  • #133759 clarify which lumi. DataSummary weekly reports are counting: investigated issue with wrong by-week luminosities in Data Summary
• Aron:
  • #127749 RTL GUI error yesterday, [[https://savannah.cern.ch/support/?127691]
  • [#127691]] DB error in RTL GUI
• All:
  
  • #127665 new FillReport emitttance plots
  • Twiki documentation per service (short description, interfaces and screenshot)
  • move each WBM subsystem service to a different directory, same as current DQM RR or Tracker WBM
  • WBM icon doc in every page (CERN mmm copyright?)
  • semi-automatically fill-in downtime reason
  • paper

-- JuanLopezPerez - 09 Dec 2013