Difference between revisions of "Operations Bulletin 090315"
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+ | '''Tuesday 10th March''' | ||
+ | * CERN [http://cern.ch/Computing.Seminars computing seminars]. | ||
+ | * Status of WNs in CVMFS | ||
+ | * Suggestion to write actions to Vidyo chat window | ||
+ | * Problem with dashboards – following announced GOCDB changes last week. | ||
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'''Tuesday 3rd March''' | '''Tuesday 3rd March''' | ||
* There was an [https://indico.egi.eu/indico/conferenceDisplay.py?confId=2373 EGI OMB last Thursday]. Highlights for awareness: | * There was an [https://indico.egi.eu/indico/conferenceDisplay.py?confId=2373 EGI OMB last Thursday]. Highlights for awareness: | ||
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* Preliminary agendas are available for the [https://indico.cern.ch/event/319819/ pre-GDB] and [https://indico.cern.ch/event/319745/timetable/#20150311.detailed GDB]. | * Preliminary agendas are available for the [https://indico.cern.ch/event/319819/ pre-GDB] and [https://indico.cern.ch/event/319745/timetable/#20150311.detailed GDB]. | ||
* The deadline for CHEP registrations is 15th March. ([http://chep2015.kek.jp Bulletins]) | * The deadline for CHEP registrations is 15th March. ([http://chep2015.kek.jp Bulletins]) | ||
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'''Tuesday 24th February''' | '''Tuesday 24th February''' | ||
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+ | '''Monday 9th March''' | ||
+ | * There was a WLCG ops meeting on Thursday: [https://indico.cern.ch/category/4372/ Agenda] | [https://indico.cern.ch/event/378502/material/minutes/ Minutes]. | ||
+ | * In summary: | ||
+ | ** News: Looking at survey – GDB & Workshop. | ||
+ | ** M/W news: Baselines – new FTS 3.3.32 (shares fix). | ||
+ | ** M/W issues: RAL [https://ggus.eu/?mode=ticket_info&ticket_id=112107 problem upgrading gfal2] in WN ( conflict with gfal). New vulnerability (SSL). | ||
+ | ** T0/T1 services: Various FTS and SE upgrades at CERN, RAL and BNL... | ||
+ | ** Question about WN and UI status and maintenance wrt CVMFS. | ||
+ | ** T0 news: LHCb LFC migration fine. Checking who uses LFC. VOMS-admin in place - some issues require follow-up. | ||
+ | ** T1/T2: NTR | ||
+ | ** ALICE: High activity. [https://indico.cern.ch/event/354209/ T1/T2 workshop]. Some VOMS-admin problems. | ||
+ | ** ATLAS: Taking cosmics. MC15 started (consider start of Run2). Care with maintenance requested. Transatlantic link problems encountered. | ||
+ | ** CMS: Taking cosmics. Moderate load. Tier-1 tape tests continue. VOMRS migration in progress. Migration to a single global Condor pool for Analysis and Production (For T2s: 80% VOMS pilot; 10% VOMS production; 10% other). | ||
+ | ** LHCb: "Run1 Legacy stripping" finished. Some VOMRS migration issues. LFC to DFC migration done. | ||
+ | ** glexec: Panda campaign at 63 sites (+9) | ||
+ | ** RFC proxies: Presentation at GDB. Checking experiment usage. SAM-Nagios fix easy. Default later this year. | ||
+ | ** MJ features: NTR | ||
+ | ** M/W readiness: Recent Storm/dCache/DPM validations done, more happening. ARC-CE tests for CMS in preparation. Next meeting 18th March. | ||
+ | ** Multicore: Main objectives achieved. Entering 'passive' mode. | ||
+ | ** IPv6: NTR | ||
+ | ** Squid proxy & http proxy discovery: NTR | ||
+ | ** Network & transfers WG: [(https://indico.cern.ch/event/372546/ Meeting 18th Feb]. Deadline for 3.4.1 passed. Campaign to correct some configurations. Testbed for 3.4.2rc. New meshes (inc. IPv6). Testing and evaluation of the pilot instances for esmond/maddash ongoing. Production instance: [http://psomd.grid.iu.edu psomd.grid.iu.edu]. LHCb pilot project to provide experiment agnostic prototype to access central datastore (esmond). Extending ATLAS FTS performance study to CMS and LHCb. Next [https://indico.cern.ch/event/379017/ meeting 18th March]. | ||
+ | ** Temporary ATLAS solution has been found to publish the HTCondor CEs in the BDII and OIM in a way that satisfies both ATLAS and SAM needs. | ||
+ | ** Next meeting 19th March. | ||
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'''Monday 2nd March''' | '''Monday 2nd March''' | ||
* There is a WLCG ops meeting coming up this Thursday. Any T1/T2 issues? | * There is a WLCG ops meeting coming up this Thursday. Any T1/T2 issues? | ||
* There was a [https://indico.cern.ch/event/377034/ perfSONAR data extraction] meeting today. | * There was a [https://indico.cern.ch/event/377034/ perfSONAR data extraction] meeting today. | ||
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- This includes notifying of (inter)national services that will have an outage in the coming weeks or will be impacted by work elsewhere. (Cross-check the Tier-1 update). | - This includes notifying of (inter)national services that will have an outage in the coming weeks or will be impacted by work elsewhere. (Cross-check the Tier-1 update). | ||
− | + | '''Tuesday 10th March''' | |
+ | * From the recent WLCG meeting, [https://indico.cern.ch/event/377034/material/slides/1.pdf two slides (1 & 2)] give the direction of the network monitoring and metrics progress: integration of perfSONAR event types into experiment monitoring and an architecture for data to get from RSV probes to client. Components described on slide 3. | ||
'''Tuesday 3rd March''' | '''Tuesday 3rd March''' |
Latest revision as of 07:57, 9 March 2015
Week commencing 2nd March 2015 |
Task Areas |
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Meeting Summaries |
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