Hello,I get very poor performance with compression on a client. It's a Sun Fire V490 with 4 CPUs on 1350Mhz and 16GB memory.
JobId: 11 Job: client1.2006-12-04_16.34.10 Backup Level: Full Client: "sasma" sparc-sun-solaris2.10,solaris,5.10 FileSet: "Sun System" 2006-12-04 10:32:00 Pool: "1Month" Storage: "File01" Scheduled time: 04-Dec-2006 16:34:06 Start time: 04-Dec-2006 16:34:13 End time: 05-Dec-2006 03:53:36 Elapsed time: 11 hours 19 mins 23 secs Priority: 10 FD Files Written: 314,934 SD Files Written: 314,934 FD Bytes Written: 41,030,170,977 (41.03 GB) SD Bytes Written: 41,078,489,760 (41.07 GB) Rate: 1006.6 KB/s Software Compression: 82.0 % Volume name(s): 1Month-0004|1Month-0005 Volume Session Id: 1 Volume Session Time: 1165246425 Last Volume Bytes: 31,077,182,535 (31.07 GB) Non-fatal FD errors: 0 SD Errors: 0 FD termination status: OK SD termination status: OK Termination: Backup OKWhen I run the same backup wihtout compression it's fast. Is the server really so slow when it compress data? The zlib is from Sun.
JobId: 10 Job: client1.2006-12-04_14.46.15 Backup Level: Full (upgraded from Incremental) Client: "sasma" sparc-sun-solaris2.10,solaris,5.10 FileSet: "Sun System" 2006-12-04 10:32:00 Pool: "1Month" Storage: "File01" Scheduled time: 04-Dec-2006 14:46:14 Start time: 04-Dec-2006 14:46:18 End time: 04-Dec-2006 16:13:24 Elapsed time: 1 hour 27 mins 6 secs Priority: 10 FD Files Written: 314,814 SD Files Written: 314,814 FD Bytes Written: 227,373,218,380 (227.3 GB) SD Bytes Written: 227,421,517,665 (227.4 GB) Rate: 43508.1 KB/s Software Compression: None Volume name(s): 1Month-0000|1Month-0001|1Month-0002|1Month-0003|1Month-0004 Volume Session Id: 6 Volume Session Time: 1165224546 Last Volume Bytes: 39,924,048,802 (39.92 GB) Non-fatal FD errors: 0 SD Errors: 0 FD termination status: OK SD termination status: OK Termination: Backup OK
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