On Wed, Mar 11, 2009 at 6:31 PM, Dan Langille <d...@langille.org> wrote: > Victor Hugo dos Santos wrote: >> >> Hello, >> >> I have this network topology: >> - ~ 40 servers/clients >> - 1 director >> - 2 storages >> - all servers connect in Gigabits switches and GB network cards too. :-) >> - all baculas (director and sotrages) and all linux servers connect >> with 2 network card in bonding mode 6 >> >> well.. my problem is that jobs, don't exceed more that "1500 KB/s" !!! :-( >> this is a report, with 20 faster jobs of today. >> ======== >> 9.2 KB/s >> 10.6 KB/s >> 16.2 KB/s >> 53.9 KB/s >> 72.2 KB/s >> 98.2 KB/s >> 311.3 KB/s >> 380.5 KB/s >> 521.6 KB/s >> 720.1 KB/s >> 805.8 KB/s >> 1044.6 KB/s >> 1188.1 KB/s >> 1325.9 KB/s >> 1381.5 KB/s >> 1409.5 KB/s >> 1419.9 KB/s >> 1446.9 KB/s >> 1462.8 KB/s >> 8597.6 KB/s >> ============ >> >> ridiculously, the last job in the list (the fastest).. is my own >> machine.. a PC connected in 100MB switch !!! :-( >> testing performance between clients and bacula servers (with rsync, >> scp, nc) ... the worst result is 40 MB/s > > Bacula does much more than what rsync etc do. Bacula also updates the > Catalog database, for example. That is the usual bottleneck.
I have jobs with unless 25 files and 200MB, running alone (no parallel jobs in director and storage). this should not a bottleneck to catalog !! :-( >> ideas ?? commentaries ?? > > Note: I believe that the bandwidth you are looking at is 'data transfered' / > 'time for job'. The time for a job is longer than that taken to transfer > the data. Thus, the bandwidth used will ALWAYS be less than the practical > maxiumu. I'm looking information in logs of executed jobs: ============== Build OS: i486-pc-linux-gnu debian lenny/sid JobId: 9727 Job: Respaldar_BDCatalogo.2009-03-12_00.10.17 Backup Level: Full Client: "bacula-fd" 2.2.8 (26Jan08) i486-pc-linux-gnu,debian,lenny/sid FileSet: "MyCatalog" 2007-09-28 17:10:40 Pool: "Default" (From Job resource) Storage: "Storage1" (From Job resource) Scheduled time: 12-Mar-2009 00:10:00 Start time: 12-Mar-2009 00:56:59 End time: 12-Mar-2009 00:58:04 Elapsed time: 1 min 5 secs Priority: 15 FD Files Written: 1 SD Files Written: 1 FD Bytes Written: 95,091,659 (95.09 MB) SD Bytes Written: 95,091,772 (95.09 MB) Rate: 1462.9 KB/s Software Compression: 63.4 % ============== this is a output of full catalog backup from director in one machine and storage in other machine. 1 file - 1 jobs running - 100 MB - no more access/services in both servers - and 1462 KBs of bandwidth. :-( thanks of any other idea. -- -- Victor Hugo dos Santos Linux Counter #224399 ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
