Am Friday 22 June 2001 11:39 schrieben Sie:
>
> Try testing with Bonnie++, the file creation and deletion tests will give
> interesting results! ;)
>
> In one test I had an AIX machine that was moderately grunty (two fast
> POWER CPU's, 6 hard drives on a 160MB/s bus, 256M of RAM). When running
> Bonnie++ I found that the AIX machine could create files on my Thinkpad
> over a 10baseT NFS mount faster than it could create them on a local JFS
> file system!
This is not the case for me, nfs performance never reaches local disk
performance.
I think the network is the limiting factor.
I don't have a idea if the bonnie file creation numbers over nfs are good
ones or not, at least stat seems to be speedy.
1GHZ Athlon AMI Megaraid Raid-5 138GB/total, kernel-2.4.6-pre5, local, reiserfs
-------------------------------------------------------------------------------
Version 0.99e ------Sequential Create------ --------Random Create--------
Unknown -Create-- --Stat--- -Delete-- -Create-- --Stat--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
30 14169 99 +++++ 105 16224 91 13047 96 +++++ 100 14010 100
Unknown,,,,,,,,,,,,,,30,14169,99,+++++,105,16224,91,13047,96,+++++,100,14010,100
1GHz Athlon, client, Raid-5 array mounted over a 100MBit/s network
------------------------------------------------------------------
Version 0.99e ------Sequential Create------ --------Random Create--------
Unknown -Create-- --Stat--- -Delete-- -Create-- --Stat--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
30 3578 30 13676 53 4682 33 3614 31 17797 49 4251 29
Unknown,,,,,,,,,,,,,,30,3578,30,13676,53,4682,33,3614,31,17797,49,4251,29
--
WfG, Chris
