28-R-15 (CERN conferencing service (joining details below))
CERN conferencing service (joining details below)
email@example.com Weekly OSG, EGEE, WLCG infrastructure coordination meeting.
We discuss the weekly running of the production grid infrastructure based on weekly reports from the attendees. The reported issues are discussed, assigned to the relevant teams, followed up and escalated when needed. The meeting is also the forum for the sites to get a summary of the weekly WLCG activities and plans
OSG operations team
EGEE operations team
EGEE ROC managers
WLCG coordination representatives
WLCG Tier-1 representatives
other site representatives (optional)
To dial in to the conference:
a. Dial +41227676000
b. Enter access code 0148141
OR click HERE (Please specify your name & affiliation in the web-interface)
ROC NE: Vera Hansper has submitted GGUS ticket 42341 on October 15th. This ticket has been assigned the the GridView support unit. No action has been undertaken yet to solve this ticket.
ROC UK/I: Noticed some problems with the formatting of this ROC report. Multiple unlabelled lines for the downtime history against many sites and only some of these line up.
<big> Publishing "correct" values for cluster SI2k and Total CPU</big>
Last week PIC asked: In the GridMap monitoring (http://gridmap.cern.ch) if one clicks the "show SI2k" button in the "topology view" section, the sites are scaled wrt the "total cpus" value in a SI2k units, which looks as computed just multiplying the number of job slots published times the GlueHostBenchmarkSI00. As most
of the clusters are not homogeneous, this is not correct.
GlueHostBenchmarkSI00 is just the value to which internal accounting
Answer: If you scale CPU speed to some value then you should also scale your SubCluster's Total and Logical CPU count so that your total power is reflected.
<big> Job submission mechanism needed in the CREAM CE</big>
What submission mechanisms does the CREAM CE need to support?
- GRAM (WS / pre-WS)?
<big> Pool accounts on VO Boxes </big>
<big> WLCG issues coming from ROC reports </big>
ROC UK/I: very few sites passing the LHCb SAM tests today.
ROC CERN: [Information] Support for a new Role=pilot for LHCb has been deployed at CERN
ROC CERN: [Information] The ATLAS grid queues default resource requirements have been updated to select nodes with at least 1.9GB of memory
<big>WLCG Service Interventions (with dates / times where known) </big>