Hello Ryan,
> 1) Raid5X is going to kill your performance. As mentioned in a previous > message, convert to RAID10 if you can afford the space decrease. The write speed of RAID 50 is higher than RAID 5 and i think this is not the problem on my system. The backuppc server input - reading from disk - takes to much time. The backups of new hosts with a lot of data are fast. It is only the BackupPC_nightly process. Yesterday i changed BackupPCNightlyPeriod to 4 and it seems ok. http://www.astro.ufl.edu/~ken/perf_tests.html > 2) Make sure you are setting the 'noatime' option on your backuppc pool > storage partition Ok, i change this now. > 3) Edit your updatedb.conf and add the path to your backuppc pool to > PRUNEPATHS. Ok, i change this now. > Also, are you using a BBU on your Adaptec 3805 card? I think it is enabled. Regards Norbert ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ BackupPC-users mailing list [email protected] List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
