Agenda-13-12-2011

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Detailed agenda: Grid Operations Meeting 13 December 2011 14h00 Amsterdam time

EVO direct link Pwd: gridops
EVO details Indico page

1. Middleware releases and staged rollout

1.1 EMI-1 release status

External wiki page provided by Cristina (EMI): link

1.2 Staged Rollout (Mario)

1.2.1 UMD1

UMD 1.4 freeze yesterday, now preparing the release to be out next Monday 19 Dec.

Products in the SW provisioning, candidates for UMD 1.5 by the 30th January 2012:

Products under staged rollout:

To be verified:

Also waiting for the EMI update 11 on the 15th of December, WMS in partiular is expected in this elease.

2. Operational Issues

2.1 GOCDB data scoping overview

Presentation: File:GocdbScopingHighLevel.pdf

2.2 Top BDII memory issue

A serious memory issue was reported in two GGUS tickets:

[ 76337 ]: "bdii tmpfs fills up and silently fails"

[ 73840 ]: "bdii memory leak?"

The RAMdisk usage of the service increases until the service occupy all the available memory. After that it needs to be restarted.

The BDII versions affected are:

No information about EMI 1.0.1 (Distributed with UMD 1.3), if it is affected or not.

First partial mitigation suggested by developer:

Mitigation:

2.3 Survey ongoing

Survey about the request for SLURM support in CREAM. Survey description

2.4 Middleware requirements gathering campaign

3. AOB

3.2 Next meetings

January 9th 2012

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