[Bacula-users] Performance with latent networks
2011-09-29 09:38:38
Hello.
I saw this post recently http://www.mail-archive.com/bacula-users AT
lists.sourceforge DOT net/msg47393.html and it seems I'm affected by this
problem too. Bacula shows extremely low performance in networks with high rtt.
I have sd in Germany and client in USA. Bacula can make backups on speeds
between 5 to 10 Mbit/s which is too slow as backups are up to 600 GB. With
simple iperf test I can achieve transfer rates about 100-120 Mbit/s. Why bacula
cannot do the same? Compression does not affect transfer speed. Client has
plenty of free CPU/memory.
I've made ssh tunnel between hosts and set Address = 127.0.0.1 in Storage
section. With this configuration I can see backups are running at speeds about
100 Mbit/s.
Bacula version is 5.0.2 from Debian Lenny backports.
+----------------------------------------------------------------------
|This was sent by reaper AT lmn DOT name via Backup Central.
|Forward SPAM to abuse AT backupcentral DOT com.
+----------------------------------------------------------------------
------------------------------------------------------------------------------
All the data continuously generated in your IT infrastructure contains a
definitive record of customers, application performance, security
threats, fraudulent activity and more. Splunk takes this data and makes
sense of it. Business sense. IT sense. Common sense.
http://p.sf.net/sfu/splunk-d2dcopy1
_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users
|
<Prev in Thread] |
Current Thread |
[Next in Thread>
|
- [Bacula-users] Performance with latent networks,
reaper <=
|
|
|