<!-- keep this as a security measure:
* Set ALLOWTOPICCHANGE =
TWikiAdminGroup,Main.LCGAdminGroup,Main.EgiGroup
* Set ALLOWTOPICRENAME =
TWikiAdminGroup,Main.LCGAdminGroup
#uncomment this if you want the page only be viewable by the internal people
#* Set ALLOWTOPICVIEW =
TWikiAdminGroup,Main.LCGAdminGroup,Main.ChippComputingBoardGroup
-->
Swiss Grid Operations Meeting on 2017-06-08 at 14:00
Site status
CSCS
HEPiX short report:
TIMETABLE:
https://indico.cern.ch/event/595396/timetable/#20170424.detailed
- CSCS Sitereport:
- A around 120 participants
- Many sites started using OpenStack
- CERN Migration from AFS (impacted various sites) Replacement options (CERN Box, BNL Box, IHEP Box, EOS, CVMFS, etc)
- Many sited reported consolidation and new facility
- Increasing adoption of CentOS /SL7
- Migration to Grafana for many sites
- Increasing adoption of IPv6 dual-stack at many sites
- Puppet migration from 3 to 4
- mostly smooth
- main issue Cron is now integrated in puppet (no more Cron moule is needed)
- Very nice presentation on elasticsearch at CERN
- Consolidation and unify CERN IT monitoring
- Old school logging at Blabit and IN2P3
Systems:
- During the maintenance updated and cleaned all VM
- Some swapping issues, working to track all jobs memory and cpu usage live
- Working on a new node monitoring dashboard (CPU,Memeory,Swap,etc.. usage) with Grafana and Metricbeat
Storage:
dCache
- - update from 2.13.50 to 2.13.58 issue
- - migrated ~1.2PB and decommissioned the IBM DCS3700, deployed new ~1.6PB from NetApp E5600 systems
- - working with CMS support for spacemon deploy
- - working on pp dcache cluster (future upgrade)
GPFS
- - new GPFS servers ready, will be deployed online
- - GPFS new layout in place: Server-Cluster / WN-Cluster / Daint-Cluster
PSI
UNIBE-LHEP
- New hardware, partially installed: 480 cores (E5-2630 v4 @ 2.20GHz) and 150 TB of storage
- HammerCloud status
100% UNIBE-LHEP, UNIBE-ID, UNIGE-DPNC, ~70% for CSCS*
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
- Accounting numbers (from scheduler) from MARCH 2017
- Accounting numbers from ATLAS dashboard from last month (core-hours MAY 2017) [1]
CSCS / UNIBE: 56.7% / 43.3% (stable)
- Efficiency WT ok/fail [2]
CSCS 78% (was 93%) - UNIBE 82% (was 81%) (Ubelix getting better)
- CPU/WT efficiency [3]
CSCS 88% (was 70%) - UNIBE 83% (was 81%)
-
[1] http://dashb-atlas-job.cern.ch/dashboard/request.py/dailysummary#button=cpuconsumption&sites%5B%5D=CSCS-LCG2&sites%5B%5D=UNIBE-LHEP&sitesCat%5B%5D=CH-CHIPP-CSCS&resourcetype=All&sitesSort=2&sitesCatSort=2&start=2017-05-01&end=2017-05-31&timerange=daily&granularity=8+Hours&generic=0&sortby=0&series=30&activities%5B%5D=all
[2] http://dashb-atlas-job.cern.ch/dashboard/request.py/dailysummary#button=successfailures&sites%5B%5D=CSCS-LCG2&sites%5B%5D=UNIBE-LHEP&sitesCat%5B%5D=CH-CHIPP-CSCS&resourcetype=All&sitesSort=2&sitesCatSort=2&start=2017-05-01&end=2017-05-31&timerange=daily&granularity=8+Hours&generic=0&sortby=0&series=30&activities%5B%5D=all
[3] http://dashb-atlas-job.cern.ch/dashboard/request.py/dailysummary#button=cpuefficiency&sites%5B%5D=CSCS-LCG2&sites%5B%5D=UNIBE-LHEP&sitesCat%5B%5D=CH-CHIPP-CSCS&resourcetype=All&sitesSort=2&sitesCatSort=2&start=2017-05-01&end=2017-05-31&timerange=daily&granularity=8+Hours&generic=0&sortby=0&series=30&activities%5B%5D=all
UNIBE-ID
UNIGE
- Xxx
- Accounting numbers (from scheduler) from last month
NGI_CH
- Xxx
- NGI-CH Open Tickets review
Other topics
Next meeting date:
A.O.B.
Attendants
- CSCS:
- CMS:
- ATLAS:
- LHCb:
- EGI:
Action items