On Fri, 2009-01-23 at 10:05 +0200, Ari Suutari wrote: > Hi, > > My configuration is roughly like this: I back up > about 10 hosts to disk volume using bacula and > migrate the backups to tape once a week. > > Backups work ok, the resulting volume file on > disk is currently about 25 Gb. I have also some > backups going directly to tape, performance there > is also ok. > > But the weekly migration job, which moves backups > from disk volume to tape is really slow. > > For example: > Elapsed time: 7 mins 14 secs > SD Files Written: 2 > SD Bytes Written: 3,913,732 (3.913 MB) > > A relatively small backup job, only a couple of > megabytes took more than 7 minutes. When I looked > at the machine, it was doing heavy disk io, tape > is mostly idle. > > This sounds a little bit similar as issue discussed > here earlier: > http://www.mail-archive.com/bacula-users@lists.sourceforge.net/msg31142.html > > I wonder if there was any solution, configuring things > differently maybe ? >
Hello, This is know problem in bacula versions up to 2.4.4 It is fixed in recent beta 2.5.28-b1 We are running the same Setup (just Copy instead of Migrate) 30 Clients CopyDiskToTape weekly full backups (~600GB) takes 3 hours CopyDiskToTape daily incr backups (~30GB) takes 10 minutes Regards Ulrich > Regards, > > Ari Suutari > > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by: > SourcForge Community > SourceForge wants to tell your story. > http://p.sf.net/sfu/sf-spreadtheword > _______________________________________________ > Bacula-users mailing list > Bacula-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bacula-users -- Ulrich Leodolter <ulrich.leodol...@obvsg.at> OBVSG ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
