In the last episode (Jun 17), Dan Naumov said:
> I am wondering if the numbers I am seeing is something expected or is
> something broken somewhere. Output of bonnie -s 1024:
>
> on UFS2 + SoftUpdates:
>
> -------Sequential Output-------- ---Sequential Input--
> --Random--
> -Per Char- --Block--- -Rewrite-- -Per Char- --Block---
> --Seeks---
> Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec
> %CPU
> 1024 56431 94.5 88407 38.9 77357 53.3 64042 98.6 644511 98.6 23603.8
> 243.3
The insane sequential input K/sec and random seeks/sec values indicate that
your entire test file was cached in memory. Try a larger file (at least 2x
your installed RAM).
> on ZFS:
>
> -------Sequential Output-------- ---Sequential Input--
> --Random--
> -Per Char- --Block--- -Rewrite-- -Per Char- --Block---
> --Seeks---
> Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec
> %CPU
> 1024 22591 53.7 45602 35.1 14770 13.2 45007 83.8 94595 28.0 102.2
> 1.2
>
--
Dan Nelson
dnel...@allantgroup.com
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