Bacula-users

Re: [Bacula-users] Slow backup, how to optimize ?

2013-09-23 07:01:22
Subject: Re: [Bacula-users] Slow backup, how to optimize ?
From: lst_hoe02 AT kwsoft DOT de
To: bacula-users AT lists.sourceforge DOT net
Date: Mon, 23 Sep 2013 12:57:57 +0200
Zitat von bdelagree <bacula-forum AT backupcentral DOT com>:

> Hello,
>
> This summer we invested in a PowerVault TL2000 library with two LTO5  
> drives to safeguard our various servers.
>
> Today two of my servers take to save a lot because they contain many  
> small files for low volume (see the bottom of post)
> All my other servers backups quickly (20,000 KB/s to 30,000 KB/s)
> As explained in the documentation for Bacula I added the following  
> option in the StorageDaemon and FileDaemon of these servers:
>
>    Maximum Network Buffer Size = 65536
>
> But that did not change anything ...
> Did I forget something?
> Something wrong?
> There's an other options that I have not seen?


Be sure to use attribute spooling and if you have some fast local  
storage at the backup server data spooling.

http://www.bacula.org/5.2.x-manuals/en/main/main/Data_Spooling.html

Regards

Andreas


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