pitiful performance of an SATA150 drive
Mikhail Teterin
mi+kde at aldan.algebra.com
Thu Mar 2 06:27:32 PST 2006
On Thursday 02 March 2006 03:42 am, Dmitry Pryanishnikov wrote:
= On Wed, 1 Mar 2006, Mikhail Teterin wrote:
= > Let's not get distracted. dd using bs=1m is still limited to 7Mb/s on
= > writing.
=
= BTW, what CPU utilization numbers does "systat -vm" show during the
= writing? In other words, is this issue (slow writing) CPU-bounded or
= device-bounded?
Device. There is very little CPU-load. The CPU is a dual-core Opteron @2.2MHz.
-mi
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