I'm running a backup from my Fileserver VM to the Bacula VM. Both guests are on the same VM host.
When I run an iperf I can pull 7Gb/s in an out. When Bacula runs it tops out at 100MBit network usage. This is with Spooling on and off. Here is a screen shot of bacula doing it's backup run: http://screencast.com/t/yWTZUpRz5wji Here is a screen shot of the iperf tests: http://screencast.com/t/ALpGEuHm0rn Tape section from bacula-sd.conf file: Autochanger { Name = "TL2000-Autochanger" Device = TL2000-LTO5-0, TL2000-LTO5-1 Changer Command = "/etc/bacula/scripts/mtx-changer %c %o %S %a %d" Changer Device = /dev/sg3 } Device { Name = "TL2000-LTO5-0" Drive Index = 0 Media Type = LTO5 Device Type = Tape Archive Device = /dev/nst0 AutomaticMount = yes; # when device opened, read it AlwaysOpen = yes; LabelMedia = no; RemovableMedia = yes; RandomAccess = no; AutoChanger = yes Autoselect = yes # Maximum Network Buffer Size = 131072 Maximum Network Buffer Size = 65536 # Maximum Block Size = 262144 Spool Directory = /srv/backup_spool # Maximum Spool Size = 5368709120 # 5GB Maximum Spool Size = 10737418240 # 10GB # Maximum Spool Size = 16106127360 # 15GB # Maximum Spool Size = 21474836480 # 20GB # Maximum File Size = 10G Maximum File Size = 5G Maximum Concurrent Jobs = 1 } Device { Name = "TL2000-LTO5-1" Drive Index = 1 Media Type = LTO5 Device Type = Tape Archive Device = /dev/nst1 AutomaticMount = yes; # when device opened, read it AlwaysOpen = yes; LabelMedia = no; RemovableMedia = yes; RandomAccess = no; AutoChanger = yes Autoselect = yes # Maximum Network Buffer Size = 131072 Maximum Network Buffer Size = 65536 # Maximum Block Size = 262144 Spool Directory = /srv/backup_spool # Maximum Spool Size = 5368709120 # 5GB Maximum Spool Size = 10737418240 # 10GB # Maximum Spool Size = 16106127360 # 15GB # Maximum Spool Size = 21474836480 # 20GB # Maximum File Size = 10G Maximum File Size = 5G Maximum Concurrent Jobs = 1 } Client's bacula-fd.conf: FileDaemon { # this is me Name = spartan-fd FDport = 9102 # where we listen for the director WorkingDirectory = /var/lib/bacula Pid Directory = /var/run/bacula Maximum Concurrent Jobs = 20 Maximum Network Buffer Size = 65536 # Maximum Network Buffer Size = 131072 FDAddress = 10.10.10.17 } Any other information needed to debug? +---------------------------------------------------------------------- |This was sent by [email protected] via Backup Central. |Forward SPAM to [email protected]. +---------------------------------------------------------------------- ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 _______________________________________________ Bacula-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/bacula-users
