MeetingSwissGridOperations20190606 < LCGTier2

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---+ Swiss Grid Operations Meeting on 2016-06-06 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
   * <p>Systems:<br /> - Prepared all Phoenix servers to be shipped out to Gianfranco and Roland<br /> - Installed VM for ARC 6.x tests<br /> - Deployed CentOS 7 Image on Piz Daint</p> <blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;"> - and re-deployed with the missing unzip package </blockquote> <p>- Atlas is running on CentOS 7 and also LHCb by mistake (but no one is complaining)</p>

   * Storage<br /><br /><b>Scratch<br />- </b>No interventions in the last month, stable operation<br /><br /><b>dCache<br /></b>- Deployed new nodes<br />- Using GPFS as backend<br />- Completed data migration<br />- (!) CMS pools are 100% full since 3 weeks, still waiting effective action plan from CMS central ops

network usage during dCache migration

<img alt="" height="165" src="%ATTACHURL%/dcache-migration-net.png" width="604" />
---+++ PSI
   * Xxx
   * [[http://t3mon.psi.ch/ganglia/PSIT3-custom/accounting.txt][Accounting numbers (from scheduler) from last month]]

---+++ UNIBE-LHEP
   * Stable, running unattended
   * Setting up ROCKS 7 framework, with CentOS 7 and Slurm 18.08.6, first nodes to be re-installed shortly.
   * With a bit of luck, we'll upgrade without downtime (but with a period of reduced caapacity)
   * Monthly summary: Pledged: 42k, delivered 23.6k (22k last month)
   * Ubelix contributing ~46% (23% typical)
   * Running an average &gt;2.2k slots (2.5k typical during the previous pledge period)<br /><br />WC UNIBE-LHEP:
<img alt="WC UNIBE-LHEP" height="145" src="%ATTACHURLPATH%/Screen_Shot_2019-06-06_at_10.24.20.png" title="WC UNIBE-LHEP" width="393" /><br /><br />5month_UNIBE-LHEP: <br /><img alt="5month_UNIBE-LHEP" height="144" src="%ATTACHURLPATH%/Screen_Shot_2019-06-06_at_10.28.36.png" width="393" />

   * *Accounting numbers (from scheduler) from last month*
      * Omitted this month
---+++ Swiss ATLAS statistics
   * <b>Hammercloud availability<br /><br /></b>
      * ATLAS_HC_last-month: <br /> <img alt="ATLAS_HC_last-month.png" height="177" src="%ATTACHURLPATH%/ATLAS_HC_last-month.png" width="643" />
   * 
      * ANALY_CSCS-HPC: 85% (80% last month)
      * CSCS-LCG2-HPC_MCORE: 95% (99% last month)
      * ANALY_UNIBE-LHEP: 100% (100% last month)
      * ANALY_UNIBE-LHEP-UBELIX: 94% (100% last month)
      * UNIBE-* : 100% (99% last month)<br /><br />
   * <b>Slots used<br /><br /></b>
      * ATLAS_slots: <br /> <img alt="ATLAS_slots" height="141" src="%ATTACHURLPATH%/Screen_Shot_2019-06-06_at_11.09.27.png" title="ATLAS_slots" width="393" /><br /><br />
      * CSCS: 4.2k
      * UNIBE: 2.2<br /><br />
   * <b>CPU consumption<br /><br /></b>
      * ATLAS_CPU: <br /> <img alt="ATLAS_CPU" height="291" src="%ATTACHURLPATH%/Screen_Shot_2019-06-06_at_11.17.01.png" title="ATLAS_CPU" width="393" /><br /><br />
      * CSCS 64% (59% last month)
      * UNIBE 36% (41% last month)
<b> <br /></b>
   * <b>Accounting Numbers from the ATLAS dashboard (May 2019) CSCS+UNIBE</b><br /> %EDITTABLE{}%

| *Cluster* | *Job Type* | *Produced WC core-hours* | *Good vs Bad WC %* | *CPU eff good jobs %* |
| CSCS | Any | 2'505'555; 64% (_was 2'133'333 59%_) | 90% (_was 68%_) | 83% (_was 85%_) |
| UniBe | Any | 1'702'777; 41% (_was 1'502'777 41%_) | 82% (_was 75%_) | 81% (was 80%) |
<br /><br />
   * <b>Delivered vs pledged</b><br />CSCS-LCG2: pledged 50k, delivered 51k (_was 39.4k_)<br />UNIBE-LHEP: pledged 42k, delivered 23.6 (_was 22k_)<br /><br /> <img alt="ATLAS_delivered_vs_pledge" height="144" src="%ATTACHURLPATH%/Screen_Shot_2019-06-06_at_11.37.11.png" title="ATLAS_delivered_vs_pledge" width="393" /><br /><br /><br />
   * <b>VO shares at CSCS<br /><br /></b>
      * Looking good following the last maintenance<br /><br />
      * CSCS_shares-30day:
      * <img alt="CSCS_shares-30day" height="183" src="%ATTACHURLPATH%/Screen_Shot_2019-06-06_at_11.45.32.png" title="CSCS_shares-30day" width="393" /><br /><br />
      * CSCS_shares-15day:
      * <img alt="CSCS_shares-15day" height="185" src="%ATTACHURLPATH%/Screen_Shot_2019-06-06_at_11.56.52.png" title="CSCS_shares-15day" width="393" /><br /><br />
      * CSCS_pending-15day:
      * <img alt="CSCS_pending-15day" height="206" src="%ATTACHURLPATH%/Screen_Shot_2019-06-06_at_12.06.57.png" title="CSCS_pending-15day" width="393" />
      * 
---+++ *UNIBE-ID*
   * ARC CE is running smoothly
   * Increased slot usage limit for ATLAS jobs from 600 to 1200
      * after having observed that the limit of 600 slots is not per partition but global
      * more increase possible, e.g all =&gt; 600, atlas-preempt =&gt; 1200 to make better use of idle resources
      * but often only few jobs got sent to atlas-preempt partition though a lot of resources would had been free (weekends)
      * tbd with Gianfranco
---+++ UNIGE
   * No news about the ARC re-deployment
   * Considering the proposal of closing the site in GOCDB<br /><br />
---+++ NGI_CH
   * *Certificates*
      * Obtained two certificates from QuoVadis to check:
         * One personal
         * One Server (ARC CE)
      * Was able to perform basic operations with them: validated
      * Next steps:
         * Sign a contract (this week?)
         * Trust/Link setup with admin rights to us
         * Fine-tuning the templates
         * ???
         * Operations<br /><br />
   * *Yearly review of GOCDB information*
      * See GGUS ticket: https://ggus.eu/index.php?mode=ticket_info&ticket_id=141276

   * *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

---++ Other topics
   * Topic1
   * Topic2
Next meeting date:

---++ A.O.B.

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

---++ Action items
   * Item1
   * 
   * dcache migration: <br /> <img alt="dcache-migration-net.png" height="329" src="%ATTACHURLPATH%/dcache-migration-net.png" width="1209" />

   * ATLAS_HC_last-month: <br /> <img alt="ATLAS_HC_last-month.png" height="177" src="%ATTACHURLPATH%/ATLAS_HC_last-month.png" width="643" />

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
png	ATLAS_HC_last-month.png	r1	manage	310.3 K	2019-06-06 - 11:48	GianfrancoSciacca	ATLAS_HC_last-month
png	Screen_Shot_2019-06-06_at_10.24.20.png	r1	manage	77.9 K	2019-06-06 - 08:37	GianfrancoSciacca	WC UNIBE-LHEP
png	Screen_Shot_2019-06-06_at_10.28.36.png	r1	manage	198.4 K	2019-06-06 - 08:30	GianfrancoSciacca	5month_UNIBE-LHEP
png	Screen_Shot_2019-06-06_at_11.09.27.png	r1	manage	177.4 K	2019-06-06 - 09:10	GianfrancoSciacca	ATLAS_slots
png	Screen_Shot_2019-06-06_at_11.17.01.png	r1	manage	207.5 K	2019-06-06 - 09:17	GianfrancoSciacca	ATLAS_CPU
png	Screen_Shot_2019-06-06_at_11.37.11.png	r1	manage	128.1 K	2019-06-06 - 09:38	GianfrancoSciacca	ATLAS_delivered_vs_pledge
png	Screen_Shot_2019-06-06_at_11.45.32.png	r1	manage	190.5 K	2019-06-06 - 09:54	GianfrancoSciacca	CSCS_shares-30day
png	Screen_Shot_2019-06-06_at_11.56.52.png	r1	manage	159.6 K	2019-06-06 - 09:58	GianfrancoSciacca	CSCS_shares-15day
png	Screen_Shot_2019-06-06_at_12.06.57.png	r1	manage	232.8 K	2019-06-06 - 10:07	GianfrancoSciacca	CSCS_pending-15day
png	dcache-migration-net.png	r1	manage	120.5 K	2019-06-06 - 11:23	DarioPetrusic	dcache migration