<!-- keep this as a security measure:<br /> * Set ALLOWTOPICCHANGE = Main.TWikiAdminGroup,Main.LCGAdminGroup,Main.EgiGroup<br /> * Set ALLOWTOPICRENAME = Main.TWikiAdminGroup,Main.LCGAdminGroup<br /> #uncomment this if you want the page only be viewable by the internal people<br /> #* Set ALLOWTOPICVIEW = Main.TWikiAdminGroup,Main.LCGAdminGroup,Main.ChippComputingBoardGroup<br />--> ---+ Swiss Grid Operations Meeting on 2018-03-01 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 * Piz Daint * Maintenance operations last week: * Moved all LHConCRAY compute nodes to the same cabinet (c9-0) along with all relevant service nodes (DVS and DataWarp). This should reduce the dependency/impact on the overall HSN of LHConCRAY workflows. * DVS client caching enabled (so far shows no improvements) * Increased DVS nodes from 5 to 8. Work in progress to get them operational. * DataWarp (swap) currently not working. Work in progress to get this fixed. * Hot-topic: singularity. * VOs able to run in singularity containers using regular Tier-2 workflows. * However, this is rather a hack (ssh to breakout shifter container) and would like to have a better long-term solution. * Could VO jobs run on SLE12SP2 right until singularity gets called? CMS? ATLAS? * If so, need to tune CE entries and CVMFS caching (no preloaded cache for this, but likely a shared-rw cache across all nodes). * Work happening: * Deploying new ARC server for Dom, the TDS of Piz Daint.<br /><br /><br /> * Phoenix <b>GPFS</b><br />- No major issues but the system is mostly overloaded<br />- Testing "expected" speed in order to understand the performance we have now<br />- Planning new hardware architecture<br /><br /><b>dCache</b><br />- Updated to the latest 2.16 release (2.16.60)<br />- CMS spacemon upload process is working well<br />- Did some fixes to the fetchcrl, workaround for linkgroup update bug<br />- Introducing Marco Passerini to the infrastructure<br />- Using the users mailing list instead of the ticket system ---+++ PSI * Xxx * [[http://t3mon.psi.ch/ganglia/PSIT3-custom/accounting.txt][Accounting numbers (from scheduler) from last month]] ---+++ UNIBE-LHEP * Stable operation for several months, no issues or immediate worries to report. * Running an average of 2400 slots, Ubelix contribution ~20%<br /><br /> * <b>Accounting numbers (from scheduler) from last month</b><br /><br />%EDITTABLE{}% <table border="1" cellpadding="0" cellspacing="1"> <tbody> <tr><th>VO</th><th>Job Type</th><th>Produced WC core-hours</th> <td> </td> <td> </td> </tr> <tr> <td>ATLAS</td> <td>Any</td> <td>1184331</td> <td> </td> <td> </td> </tr> <tr> <td>ops</td> <td>Any</td> <td>20</td> <td> </td> <td> </td> </tr> <tr> <td>t2k.org</td> <td>Any</td> <td>72</td> <td> </td> <td> </td> </tr> <tr> <td>uboone</td> <td>Any</td> <td>0</td> <td> </td> <td><br /><br /></td> </tr> </tbody> </table> <p><br /><img alt="" height="250" src="http://dashb-atlas-job.cern.ch/dashboard/request.py/consumptions_individual?sites=UNIBE-LHEP&sitesCat=All Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timeRange=lastMonth&granularity=Hourly&generic=0&sortBy=16&series=All&type=ewa" width="333" /></p> * <p> *Accounting numbers (from dashboard) from last month for CSCS and UNIBE* </p> * HC availability [1]: * CSCS-LCG2: 97% Prod, 97% Analy * CSCS-LCG2-HPC: 91% Prod, 91% Analy * UNIBE-LHEP: 98% Prod, 95% Analy * UNIBE-LHEP-UBELIX: 98% Prod, 97% Analy * CSCS running 3000 slots on average, UNIBE running 2400 <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <ins></ins> %EDITTABLE{}% | *Cluster* | *Job Type* | *Produced WC core-hours* | *Good vs Bad WC %* | *CPU eff good jobs %* | | CSCS | Any | 2373724 (61%) | %RED%0.62%ENDCOLOR% | %RED%0.58%ENDCOLOR% | | Unibe | Any | 1507416 (39%) | 0.94 | 0.80 | <br /><img alt="" height="200" src="http://dashb-atlas-job.cern.ch/dashboard/request.py/resourceutilization_individual?sites=CSCS-LCG2&sites=UNIBE-LHEP&sitesCat=All Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timeRange=lastMonth&granularity=Daily&generic=0&sortBy=0&diag1=0&diag2=0&diag3=0&diag4=0&diag5=0&diag6=0&diag7=0&diag8=0&diagT=0&diag8pl=0&series=All&type=wchs" width="267" /><img alt="" height="200" src="http://dashb-atlas-job.cern.ch/dashboard/request.py/consumptions_individual?sites=CSCS-LCG2&sites=UNIBE-LHEP&sitesCat=All Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timeRange=lastMonth&granularity=Daily&generic=0&sortBy=0&series=All&type=ewa" width="267" /><img alt="" height="200" src="http://dashb-atlas-job.cern.ch/dashboard/request.py/consumptions_individual?sites=CSCS-LCG2&sites=UNIBE-LHEP&sitesCat=All Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timeRange=lastMonth&granularity=Daily&generic=0&sortBy=0&series=All&type=ewg" width="267" /><br /><img alt="" height="200" src="http://dashb-atlas-job.cern.ch/dashboard/request.py/terminatedjobsstatus_individual?sites=CSCS-LCG2&sites=UNIBE-LHEP&sitesCat=All Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timeRange=lastMonth&sortBy=0&granularity=Hourly&generic=0&series=All&type=ebwc" width="320" /><img alt="" height="200" src="http://dashb-atlas-job.cern.ch/dashboard/request.py/efficiency_individual?sites=CSCS-LCG2&sites=UNIBE-LHEP&sitesCat=All Countries&resourcetype=All&sitesSort=2&sitesCatSort=0&start=null&end=null&timeRange=lastMonth&granularity=Hourly&generic=0&sortBy=0&series=All&type=egl" width="300" /><br /><br />[1] [[https://ggus.eu/index.php?mode=ticket_search&supportunit=NGI_CH&status=open&timeframe=any&orderticketsby=REQUEST_ID&orderhow=desc&search_submit=GO][http://dashb-atlas-ssb.cern.ch/dashboard/request.py/siteviewhistorywithstatistics?columnid=562#time=custom&start_date=2017-07-01&end_date=2018-01-23&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_MCORE]] ---+++ UNIBE-ID * Stable delivery for ATLAS * Planning to implement the event service workflow to fetch opportunistically spare slots on Ubelix<br /> <p> </p> ---+++ UNIGE * SE merger to UNIBE-LHEP planned * Trying to replicate some data to CSCS, but ptoblematic for now * Also trying a local rucio download ---+++ NGI_CH * Nothing of relevance to report * Ticket not in the NGI-CH summary:<br /> [[https://xgus.ggus.eu/ngi_ch/index.php?mode=ticket_info&ticket_id=645]]<br /> <p> </p> <p> </p> <p> </p> * NGI-CH Open Tickets review: [[https://ggus.eu/index.php?mode=ticket_search&supportunit=NGI_CH&status=open&timeframe=any&orderticketsby=REQUEST_ID&orderhow=desc&search_submit=GO][https://ggus.eu/index.php?mode=ticket_search&supportunit=NGI_CH&status=open&timeframe=any&orderticketsby=REQUEST_ID&orderhow=desc&search_submit=GO<br /><br />]] | *Ticket-ID* | *Type* | *VO* | *Site* | *Priority* | *Resp. Unit* | *Status* | *Last Update* | *Subject* | *Scope* | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=133695" target="_blank"> 133695 </a> | <img alt="" border="0" height="10" src="https://ggus.eu/index.php?mode=download&img=team_ticket.gif" width="38" /> | lhcb | CSCS-LCG2 | urgent | NGI_CH | in progress | 2018-02-26 | Data access problem at CSCS-LCG2 | WLCG | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=133689" target="_blank"> 133689 </a> | <img alt="" border="0" height="10" src="https://ggus.eu/index.php?mode=download&img=team_ticket.gif" width="38" /> | atlas | UNIGE-DPNC | urgent | NGI_CH | in progress | 2018-03-01 | DE IEPSAS-KOSICE DATADISK transfer ... | WLCG | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=133480" target="_blank"> 133480 </a> | | none | CSCS-LCG2 | urgent | NGI_CH | in progress | 2018-02-19 | setup of /store/test/rucio | WLCG | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=132927" target="_blank"> 132927 </a> | | cms | CSCS-LCG2 | urgent | NGI_CH <img alt="" border="0" src="https://ggus.eu/index.php?mode=download&img=tri.gif" /> involved | in progress | 2018-02-16 | Problem with APEL Accounting for all of ... | EGI | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=131965" target="_blank"> 131965 </a> | | none | UNIBE-LHEP | less urgent | NGI_CH | on hold | 2017-12-14 | IPv6 deployment at WLCG Tier-2 sites | EGI | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=131948" target="_blank"> 131948 </a> | | none | CSCS-LCG2 | less urgent | NGI_CH <img alt="" border="0" src="https://ggus.eu/index.php?mode=download&img=tri.gif" /> assigned | assigned | 2018-01-22 | IPv6 deployment at WLCG Tier-2 sites | EGI | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=131435" target="_blank"> 131435 </a> | | none | UNIGE-DPNC | less urgent | NGI_CH <img alt="" border="0" src="https://ggus.eu/index.php?mode=download&img=tri.gif" /> involved | on hold | 2018-01-24 | Storage accounting deployment | EGI | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=131433" target="_blank"> 131433 </a> | | none | T3_CH_PSI | less urgent | NGI_CH <img alt="" border="0" src="https://ggus.eu/index.php?mode=download&img=tri.gif" /> assigned | in progress | 2018-01-15 | Storage accounting deployment | EGI | | <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=131353" target="_blank"> 131353 </a> | <img alt="" border="0" height="10" src="https://ggus.eu/index.php?mode=download&img=team_ticket.gif" width="38" /> | atlas | UNIGE-DPNC | urgent | NGI_CH <img alt="" border="0" src="https://ggus.eu/index.php?mode=download&img=tri.gif" /> involved | in progress | 2018-02-24 | Problem getrting data from UNIGE-DPNC | WLCG | ---++ Other topics * Topic1 * Topic2 <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> Next meeting date: <p> </p> ---++ A.O.B. ---++ Attendants * CSCS: * CMS: * ATLAS: * LHCb: * EGI: <p> </p> ---++ Action items <del> * Item1</del> * Item1
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Topic revision: r8 - 2018-04-05 - GianfrancoSciacca
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