Ceph/CVMFS/Filer Service Meeting

Europe/Zurich
600/R-001 (CERN)

600/R-001

CERN

4
Show room on map
Description

Zoom: Ceph Zoom

    • 14:00 14:15
      CVMFS 15m
      Speakers: Enrico Bocchi (CERN) , Fabrizio Furano (CERN)

      Enrico:

      • Recreated all the VMs in LCG network
        • Uptime Robot complains more frequently than usual about front machines
      • Last checks for sft-nightlies migration (CVMFSOPS-271)
      • lhcbdev migration blocked by bugfix (should come this/next week)
      • Further issues on unpacked.cern.ch due to catalogs stored as hardlinks (CVMFSOPS-277)
      • webalizer for C8 in koji (https://koji.cern.ch/packageinfo?packageID=1952)
       
    • 14:15 14:30
      Ceph: Operations 15m
    • 14:30 14:45
      Ceph: Projects, News, Other 15m
      • Kopano/Dovecot 5m
        Speaker: Dan van der Ster (CERN)
      • REVA/CephFS 5m
        Speaker: Theofilos Mouratidis (CERN)

        Trying to fix touch -t to have proper ctime, maybe have to check client code now

    • 14:45 14:55
      S3 10m
      Speakers: Julien Collet (CERN) , Roberto Valverde Cameselle (CERN)
      • CEPH-995: A change to the rgw user stats probe broke the quotas for some users:
        • radosgw-admin user stats *--sync-stats* was causing the used bytes to be 2x reality in some cases.
        • Fix was to run --sync-stats again. Maybe the cron was timing out and breaking the stats?
        • Script `cephgabe0:check-quotas.sh` scanned all users to check if they are over quota. I fixed ~10 users with this.
        • We need better visibility on these over quotas -- JC to change the email targets.
    • 14:55 15:05
      Filer/CephFS 10m
      Speakers: Dan van der Ster (CERN) , Theofilos Mouratidis (CERN)
    • 15:05 15:10
      AOB 5m