MeetingSwissGridOperations20161201 < LCGTier2

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---+ Swiss Grid Operations Meeting on 2016-12-01 at 14:00
   * *Place*: Vidyo (room: Swiss_Grid_Operations_Meeting, extension: 10537598)
   * *External link*: https://vidyoportal.cern.ch/flex.html?roomdirect.html&key=FAEn4zjAba7BqoQ11TGZu66VSDE
   * *Phone gate*: From Switzerland: 0227671400 (portal) + 10537598 (extension) + # (pound sign)
   * *IRC chat*: irc:gridchat.cscs.ch:994#lcg (ask pw via email)
   * *Switch Vidyo SIP IP*: 137.138.248.204
%TOC%

---++ Site status
---+++ CSCS
   * *Systems*:
      * Working hard with Fabio to have a fully pupetized VO box
      * dm01 (ARC data mover) installed for Brisi, to be tested
      * investigating random crashes of arched on our ARC CEs
      * Fair share is improving and looks fine
   * Accounting numbers (from scheduler) from last month

   * *Storage*
      * <span style="background-color: transparent;">dCache: 2.10 to 2.13 upgrade was successfull in pre-production environment. Next week will upgrade the production</span>
      * <span style="background-color: transparent;">GPFS: even with the load of only two ARC we can see a huge loads on the servers. Next week will increase the servers from 4 to 8 and change the data-metadata distribution.</span>
      * <span style="background-color: transparent;">Brisi: brisi will be moved back to GPFS (the new one with 8 servers)</span>

---+++ PSI
   * Xxx
   * [[http://t3mon.psi.ch/ganglia/PSIT3-custom/accounting.txt][Accounting numbers (from scheduler) from last month]]

---+++ UNIBE-LHEP
   * Some instabilities due to a large campaign of quite I/O heavy jobs
   * ARC upgraded to 5.1.3 then to 5.2.0 . Needs to increase the limit on open files (add to the a-rex init script =ulimit -n 32768= <span style="background-color: transparent;">)</span>
   * <span style="background-color: transparent;">Campus wide power cut 29-30 Dec. Recovery in progress, some overdue hardware maintenance and network connectivity extension.</span>
   * <span style="background-color: transparent;"> *HammerCloud status* </span>
<span style="background-color: transparent;">http://dashb-atlas-ssb.cern.ch/dashboard/request.py/siteviewhistorywithstatistics?columnid=562&view=Shifter%20view#time=720&start_date=&end_date=&use_downtimes=false&merge_colors=false&sites=multiple&clouds=all&site=ANALY_CSCS,ANALY_CSCS-HPC,ANALY_UNIBE-LHEP,ANALY_UNIBE-LHEP-UBELIX,CSCS-LCG2,CSCS-LCG2-HPC,CSCS-LCG2-HPC_MCORE,CSCS-LCG2_MCORE,UNIBE-LHEP,UNIBE-LHEP-UBELIX,UNIBE-LHEP-UBELIX_MCORE,UNIBE-LHEP_CLOUD,UNIBE-LHEP_CLOUD_MCORE,UNIBE-LHEP_MCORE,UNIGE-DPNC,UNIGE-DPNC_MCORE</span>

   * <strong>Accounting numbers (from scheduler) </strong>from last month (core-hours November 2016):
ATLAS: 816207 ; T2k: 3 ; OPS: 8

   * *Accounting numbers from ATLAS dashboard* from last month (core-hours November 2016) [1]
CSCS / UNIBE 65% / 35% - 1543403 / 715707

   * *Efficiency WT ok/fail* [2]:
CSCS/UNIBE: 81.57/64.07

   * *CPU/WT efficiency* [3]:
CSCS/UNIBE 0.67/0.71

[1] http://dashb-atlas-ddm-acc.cern.ch/dashboard/request.py/dailysummary#button=cpuconsumption&sites%5B%5D=CSCS-LCG2&sites%5B%5D=UNIBE-LHEP&sitesCat%5B%5D=All+Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timerange=lastMonth&granularity=8+Hours&generic=0&sortby=0&series=All

[2] http://dashb-atlas-ddm-acc.cern.ch/dashboard/request.py/dailysummary#button=successfailures&sites%5B%5D=CSCS-LCG2&sites%5B%5D=UNIBE-LHEP&sitesCat%5B%5D=All+Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timerange=lastMonth&granularity=8+Hours&generic=0&sortby=0&series=All

[3] http://dashb-atlas-ddm-acc.cern.ch/dashboard/request.py/dailysummary#button=cpuefficiency&sites%5B%5D=CSCS-LCG2&sites%5B%5D=UNIBE-LHEP&sitesCat%5B%5D=All+Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timerange=lastMonth&granularity=8+Hours&generic=0&sortby=0&series=All

---+++ UNIBE-ID
   * Xxx

---+++ UNIGE
   * Operations
      * Running smoothly: Local users and ATLAS Production jobs (Multi-Core jobs started around 1 month ago)
   * Storage
      * Mainly used by ATLAS local UniGE -DPNC users: ATLASLOCALGROUPDISK SpaceToken
      * Some cleaning need from time to time
   * Accounting: November 2016 (last month)
      * Total WallTime = 14361.2 days ; Grid WallTime = 5035.4 days ; Local UniGe -DPNC users WallTime = 9325.8 days
      * <span style="color: blue; background-color: transparent; text-decoration: underline;"> [[https://wiki.chipp.ch/twiki/pub/LCGTier2/MeetingSwissGridOperations20161201/g07.201611.log][Accounting numbers (from scheduler) from last month]]</span>

---+++ NGI_CH
   * Funding for NGI_CH liaiason role (operation manager, security officer, etc) extended until end June 2017 (Sigve's NeiCH project). It has been agreed I will continue.
   * Feedback on VAPOR passed on to EGI operations. Some issues might have been corrected - There's a ticket tracking globally the issues:
<span style="background-color: transparent;">https://ggus.eu/index.php?mode=ticket_info&ticket_id=124872</span>

   * *NGI-CH Open Tickets review*
      * <span style="background-color: #fbfbfb;">AFS related:</span>
         * <span style="background-color: #fbfbfb;">https://ggus.eu/index.php?mode=ticket_info&ticket_id=124815 - </span><span style="background-color: #fbfbfb;">(UZH) Roland lookign after it</span>
      * <span style="background-color: #fbfbfb;">LHCb CSCS-LCG2:</span>
         * <span style="background-color: #fbfbfb;">https://ggus.eu/index.php?mode=ticket_info&ticket_id=125207</span><span style="background-color: #fbfbfb;"> - arc01 "unresponsible" :) - progress?</span>
      * <span style="background-color: #fbfbfb;">CMS CSCS-LCG2:</span>
         * <span style="background-color: #fbfbfb;">https://ggus.eu/index.php?mode=ticket_info&ticket_id=125283 - PHEDEx Agents down for T2_CH_CSCS, updated this morning, CSCS reply pending</span>
      * <span style="background-color: #fbfbfb;">ATLAS UNIBE-LHEP-UBELIX:</span>
         * <span style="background-color: #fbfbfb;">https://ggus.eu/index.php?mode=ticket_info&ticket_id=124518 - Large fraction of failign jobs. Some issue corrected, more work needed, ongoing</span>
      * ATLAS UNIBE-LHEP:
         * https://ggus.eu/index.php?mode=ticket_info&ticket_id=117899 - Storage dumps, on hold
      * <span style="background-color: #fbfbfb;">Accounting related:</span>
         * <span style="background-color: #fbfbfb;">CSCS-LCG2: https://ggus.eu/index.php?mode=ticket_info&ticket_id=123765 - Sync tests to be checked, awaiting site feedback</span>
         * <span style="background-color: #fbfbfb;">UNIBE-LHEP: https://ggus.eu/index.php?mode=ticket_info&ticket_id=124320 - Similar as above</span>

   * 
      * 
   * *Views on new EGI accounting portal*
      * https://accounting-next.egi.eu/egi/site/UNIBE-LHEP/normelap_processors/SubmitHost/DATE/2016/1/2016/11/egi/onlyinfrajobs/
      * <span style="background-color: transparent;">https://accounting-next.egi.eu/egi/site/UNIBE-ID/normelap_processors/SubmitHost/DATE/2016/1/2016/11/egi/onlyinfrajobs/</span>
      * https://accounting-next.egi.eu/egi/site/CSCS-LCG2/normelap_processors/SubmitHost/DATE/2016/1/2016/11/egi/onlyinfrajobs/
---++ Other topics
   * Topic1
   * Topic2
Next meeting date:

---++ A.O.B.

---++ Attendants
   * CSCS:
   * CMS:
   * ATLAS: Gianfranco
   * LHCb:
   * EGI: Gianfranco

---++ Action items
   * Item1