Re: [Bacula-users] Jobs are not running concurrently as expected (otherwise multiplexing not working ?)
2011-04-07 08:56:29
John Drescher wrote:
> It looks like you have only 1 client with this scheme. If this is so
> you will need to set "Maximum Concurrent Jobs" for the Client resource
> of bacula-dir.conf to enable concurrency for this 1 client.
As an additional point, from experience here:
Given standard disks (or even raid hardware arrays), the maximum level
of concurrency I'd recommend is 4 for a client. Anything over that is
likely to result in a slower overall rate when differential/full backups
are running.
Incrementals are usually over and done with in a few minutes but having
too many running at once can slow you down due to excessive seeking.
Again, 4 is about optimal.
If you are using short-stroked or ssd setups then higher levels of
concurrency may work for you.
------------------------------------------------------------------------------
Xperia(TM) PLAY
It's a major breakthrough. An authentic gaming
smartphone on the nation's most reliable network.
And it wants your games.
http://p.sf.net/sfu/verizon-sfdev
_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users
|
|
|