Difference between revisions of "Operations Bulletin Latest"
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'''Monday 8th September''' | '''Monday 8th September''' | ||
* There will be a multi-core meeting on Tuesday 9th at 14:30 (CERN time). Covering reviews of the UGE setup for multicore jobs at CCIN2P3 and of the method to passing job requirement arguments to batch systems via CE. ([https://indico.cern.ch/event/339461/ Agenda]) | * There will be a multi-core meeting on Tuesday 9th at 14:30 (CERN time). Covering reviews of the UGE setup for multicore jobs at CCIN2P3 and of the method to passing job requirement arguments to batch systems via CE. ([https://indico.cern.ch/event/339461/ Agenda]) | ||
− | * A review of last week's ops meeting.... | + | * A review of last week's ops meeting ([https://twiki.cern.ch/twiki/bin/view/LCG/WLCGOpsMinutes140904 minutes]) follows: |
+ | * No operations news | ||
+ | * The [http://linuxsoft.cern.ch/wlcg/ WLCG repository] will become signed soon. | ||
+ | * Baselines: No new EMI/UMD releases since last meeting. | ||
+ | * MW issues: Missing key usage extension in delegated proxy. Fix for CREAM UI in October. Impacts ATLAS-Rucio intengration. | ||
+ | * T1: FTS2 decommissioning done at 3 sites and 1 process another 3. NDGF-T1 is testing FAX using native xrootd and nfs4-mount from dCache. | ||
+ | * OSG following up on how to discover HTCondor CEs in the information system. | ||
+ | * Oracle: GoldenGate migration fine for IN2P3. | ||
+ | * T0: AFS UI still used. lxplus5 target close of 14th Sept 2014. ARGUS - believe seen again unresponsive CAs problem. | ||
+ | * T2: NTR | ||
+ | * ALICE: Low activity. Job efficiencies issue still open. | ||
+ | * ATLAS: Rucio test and normal DQ2 production activity are producing a slightly higher load on the storage of the sites. | ||
+ | * CMS: Reminders - Target for CVMFS 2.1.19; update xrootd fallback configuration; add "Phedex Node Name" to site configuration. | ||
+ | * LHCb: Mainly simulation work. SHA2 certificate testing started. | ||
+ | * Network & transfer metrics: [https://indico.cern.ch/event/336520/ Meeting Monday 8th Sept]. [https://indico.cern.ch/event/336520/material/slides/0.pdf Slides]. Pythia Network Diagnosis Infrastructure funded by NSF - perfSONAR-PS data to identify and localize network problems using the Pythia algorithms. | ||
+ | * Tracking tools: NTR | ||
+ | * FTS3 deployment TF: Done - FTS3 now in production. New releases every 3-4 months. There are lists for feature requests and also support. Some improvements to FTS dashboard. | ||
+ | * glexec TF: NTR. | ||
+ | * Machine/job features: New lead for condor part Marian Zvada. | ||
+ | * MW readiness: T0 pre-prod to install package reporter. Latest Cream-CE and Bdii update have been installed at LNL-T2. Next [https://indico.cern.ch/event/332224/ meeting 1st October]. | ||
+ | * "MW software for the verification activity" uses the package reporter results to aggregate per software component, is used to tag good/bad versions, publishes the results in a dashboard. | ||
+ | * Multicore: ATLAS 11 T1s and 35 T2s; CMS at T1s and some US T2s. Decided the TF would take on board the standardization of the blah scripts (and other CEs scripts if needed) for the scheduling parameters | ||
+ | * SHA-2: Compliance being tested. [https://operations-portal.egi.eu/broadcast/archive/id/1190 Broadcast sent]. Deadline 15th September. Switch SAM. Then expt. job and data systems. 88->55 tickets. | ||
+ | * WMS decommissioning: Condor-based SAM probes due 1st October. | ||
+ | * IPv6: NTR. | ||
+ | * Squid mon & HTTP proxy discovery: Working on [http://wlcg-squid-monitor.cern.ch/snmpstats/all.html automated MRTG monitor]. Working on documentation. | ||
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'''Tuesday 2nd September''' | '''Tuesday 2nd September''' |
Revision as of 08:54, 9 September 2014
Week commencing 8th September 2014 |
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Meeting Summaries |
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