[Chugalug] ssd
Ed King
chevyiinova at bellsouth.net
Thu Nov 22 00:25:03 UTC 2012
curiosity got the best of me so I finally purchased an ssd drive... oh and a
new quad core amd cpu, mobo, and 8gig ram... its quiet an improvement over my
tired old 1ghz 512mb system :)
installed latest version of 64bit Kubuntu on fresh Intel 330 series 60 gig ssd
and ran this test...
edk at fastweasel:~$ bonnie++ -u edk -r 8192 -d /tmp/ -m fastweasel20121121a
Using uid:1000, gid:1000.
Writing a byte at a time...done
Writing intelligently...done
Rewriting...done
Reading a byte at a time...done
Reading intelligently...done
start 'em...done...done...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
Version 1.96 ------Sequential Output------ --Sequential Input- --Random-
Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
fastweasel20121 16G 934 99 245867 52 120421 35 4232 94 285793 45 9041
401
Latency 13785us 208ms 574ms 44719us 94807us 7575us
Version 1.96 ------Sequential Create------ --------Random Create--------
fastweasel20121121a -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
Latency 946us 1212us 874us 591us 57us 753us
1.96,1.96,fastweasel20121121a,1,1353540207,16G,,934,99,245867,52,120421,35,4232,94,285793,45,9041,401,16,,,,,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,13785us,208ms,574ms,44719us,94807us,7575us,946us,1212us,874us,591us,57us,753us
edk at fastweasel:~$ free
total used free shared buffers cached
Mem: 7920084 968324 6951760 0 77584 278820
-/+ buffers/cache: 611920 7308164
Swap: 8123388 38940 8084448
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