vzdump slow

  1. P

    VZDump Ignoriert --tmpdir Parameter

    Guten Morgen liebe Community Ich bzw. Unser Unternehmen hat folgendes Problem: Wir müssen aktuell unsere Backups auf ein "langsameres" NFS System schreiben. Um Dies zu verbessern habe wir in der Vergangenheit immer mit --tmpdir bzw. dem entsprechenden vzdump.conf Parametern gearbeitet und dies...
  2. M

    After upgrade to 4.4 we got timeout for backup on NFS

    We just recently ugraded from 4.2 to 4.4. After upgrade one backup task for quite big VM timeout. Before upgrade everyting works fine. Backup took about 2-3 hours but it was ok. But now backup starts, looks fine for a moment (usually for 5-15% of backup) and then just freeze. No more progress...
  3. R

    Slow vzdump backups to NFS

    Hello I am trying to backup virtual machines (LVM over iSCSi storage) in online mode but they are very slow. I have tested storage, network and cpu performance but can not work out what it is. I have a dedicated machine with 22x 300GB SAS disks in raid 10 when I test with DD (if=/dev/zero)...


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