RE: Performance Issue

2007-11-07 Thread Krahn, Anderson
@amanda.org Subject: Performance Issue Hi, I am having one doubt on performance ( CPU utiltization) of Amanda. Suppose If I am doing the backup operation for Amanda, is there any performance issue when the operation is performing? Please help. Thanks Regards, Silpakala

Performance Issue

2007-11-06 Thread silpa kala
Hi, I am having one doubt on performance ( CPU utiltization) of Amanda. Suppose If I am doing the backup operation for Amanda, is there any performance issue when the operation is performing? Please help. Thanks Regards, Silpakala __ Do You

Writing to tape performance issue?

2007-01-05 Thread Mark Hennessy
Many thanks for the answers to my previous questions. I'm just trying to iron out a few minor issues with my backup cycle at this point. It would appear that based on the Tape Time value provided in the report that the rate at which data are written out to the tape is 3.7 MB/s. The drive is

Re: Writing to tape performance issue?

2007-01-05 Thread Greg Troxel
Look at the Avg Tp Write Rate'. I see 9.4 MB/s for full dumps, and 2.3 for incrementals. All of these should be from the holding disk, but if any are direct to tape it will kill your tape speed. Look at the detailed logs to see if you had a really large single filesystem incremental that is

Re: Writing to tape performance issue?

2007-01-05 Thread Jon LaBadie
On Fri, Jan 05, 2007 at 03:53:32PM -0500, Mark Hennessy wrote: Many thanks for the answers to my previous questions. I'm just trying to iron out a few minor issues with my backup cycle at this point. It would appear that based on the Tape Time value provided in the report that the rate at