I'm currently in the testing phase with LTO-3 (full multitape changer test currently ongoing) and am seeing:
Wrote blk_block=4835000, dev_blk_num=3000 VolBytes=311,915,455,488 rate=4475.5 KB/s Wrote blk_block=4840000, dev_blk_num=8000 VolBytes=312,238,015,488 rate=4475.6 KB/s Wrote blk_block=4845000, dev_blk_num=13000 VolBytes=312,560,575,488 rate=4475.6 KB/s Wrote blk_block=4850000, dev_blk_num=2500 VolBytes=312,883,135,488 rate=4475.6 KB/s Wrote blk_block=4855000, dev_blk_num=7500 VolBytes=313,205,695,488 rate=4475.6 KB/s Wrote blk_block=4860000, dev_blk_num=12500 VolBytes=313,528,255,488 rate=4475.7 KB/s Which seems pretty sad. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:bacula-users- > [EMAIL PROTECTED] On Behalf Of Michael Galloway > Sent: Thursday, December 20, 2007 11:28 AM > To: bacula > Subject: [Bacula-users] LTO4 backup rates > > good day all, > > out of curiosity, i'm wondering what other folks are getting for backup > rates > to LTO4. i seem to be getting these sorts of rates: > > local disk backups (3ware raid6 9650SE sata disks/xfs filesystem): > Elapsed time: 8 hours 22 mins > Priority: 10 > FD Files Written: 432,602 > SD Files Written: 432,602 > FD Bytes Written: 1,038,925,243,806 (1.038 TB) > SD Bytes Written: 1,038,995,304,809 (1.038 TB) > Rate: 34492.9 KB/s > > linux client, (3ware sata raid 5, ext3): > Elapsed time: 1 day 37 mins 15 secs > Priority: 10 > FD Files Written: 1,214,678 > SD Files Written: 1,214,678 > FD Bytes Written: 2,159,368,051,425 (2.159 TB) > SD Bytes Written: 2,159,551,222,342 (2.159 TB) > Rate: 24362.5 KB/s > > netapp client via nfs mount to bacula server: > Elapsed time: 18 hours 1 min 56 secs > Priority: 10 > FD Files Written: 863,458 > SD Files Written: 863,458 > FD Bytes Written: 1,825,660,355,131 (1.825 TB) > SD Bytes Written: 1,825,879,267,061 (1.825 TB) > Rate: 28123.4 KB/s > > clients are all on local lan via gigE connections. > > -- michael > > ----------------------------------------------------------------------- > -- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Bacula-users mailing list > Bacula-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bacula-users ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
