wiki:tier-one-meeting-20170620
Last modified 3 months ago Last modified on 06/20/17 15:44:17

dCache Tier I meeting June 20th, 2017

[part of a series of meetings]

Present

dCache.org(Paul), IN2P3(), Sara(), Triumf(), BNL(), NDGF(), PIC(), KIT(Xavier), Fermi(), CERN()

Agenda

(see box on the other side)

Site reports

KIT

Things are going smoothly again,

Two pools crash due to direct memory usage: see RT 9213.

Parameters for mover?

Could add direct memory usage tracking with JMX.

Add support for per-mover information (e.g., Client IP address, FTP number of streams, ...).

ATLAS -- checksums were not calculated on the fly, but instead the pool was reading very small chunks.

Awaiting additional information on GPFS statistics.

ACL on admin interface -- \s command? Yes.

ATLAS pools that crashed -- we were able to see how long they took to start up.

Support tickets for discussion

[Items are added here automagically]

DTNM

Same time, next week.