Am Donnerstag, 12. April 2001 18:48 schrieb Gregory Leblanc:
> No offense, but you haven't benchmarked yet, so how do you know? hdparm
> is very often on crack when it comes to benchmarking numbers. Bonnie++
> isn't that great at measuring RAID throughput (although it's very nice
> on single drives). If you want better numbers, try using tiobench
> (tiobench.sourceforge.net), and see what that says.
Here are the tiobench results:
No size specified, using 510 MB
Size is MB, BlkSz is Bytes, Read, Write, and Seeks are MB/sec
File Block Num Seq Read Rand Read Seq Write Rand Write
Dir Size Size Thr Rate (CPU%) Rate (CPU%) Rate (CPU%) Rate (CPU%)
------- ------ ------- --- ----------- ----------- ----------- -----------
. 510 4096 1 24.90 20.7% 0.561 1.61% 11.83 22.5% 1.946 5.10%
Size is MB, BlkSz is Bytes, Read, Write, and Seeks are MB/sec
File Block Num Seq Read Rand Read Seq Write Rand Write
Dir Size Size Thr Rate (CPU%) Rate (CPU%) Rate (CPU%) Rate (CPU%)
------- ------ ------- --- ----------- ----------- ----------- -----------
. 1024 4096 6 15.00 14.5% 0.639 1.47% 11.78 43.6% 1.748 7.17%
Andreas
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Andreas Peter *** [EMAIL PROTECTED]
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