WDC AC21600H IDE drive:
-------Sequential Output-------- ---Sequential Input-- --Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU
100 3726 72.3 4285 31.3 1936 27.2 3962 64.5 5213 31.7 56.0 2.9
ancient IBM DSAS-3540 SCSI2 drive:
-------Sequential Output-------- ---Sequential Input-- --Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU
100 1001 24.7 966 10.6 588 10.5 1490 27.7 1530 9.0 28.7 1.5
2.3.9 results:
IDE drive:
-------Sequential Output-------- ---Sequential Input-- --Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU
100 2886 45.0 3492 14.6 1708 11.9 2636 41.5 3502 18.5 54.4 2.2
SCSI drive:
-------Sequential Output-------- ---Sequential Input-- --Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU
100 970 19.0 918 5.6 590 4.9 1336 23.6 1440 8.3 35.3 1.7
---------------------------------------------------------------------
Dragos Acostachioaie dragos@iname.com
http://www.arbornet.org/~dragos
Phone: +40-94-564548
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