Насколько я понимаю, сабж адекватен. Бутерброд:
kvm+raw+ext4+lvmcache+mdadm_raid6 (7.2k x6 enterprise hdds)
# bonnie++ -d /tmp -r 5120 -u user
Using uid:1040, gid:1001.
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 1.97 ------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
srv 10G 1198 94 200178 9 94292 5 +++++ +++ 260713 6 627.2 5
Latency 60151us 114ms 553ms 9590us 81282us 78677us
Version 1.97 ------Sequential Create------ --------Random Create--------
srv -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 29422 18 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
Latency 65399us 221us 388us 87us 23us 172us
1.97,1.97,srv,1,1462563587,10G,,1198,94,200178,9,94292,5,+++++,+++,260713,6,627.2,5,16,,,,,29422,18,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,60151us,114ms,553ms,9590us,81282us,78677us,65399us,221us,388us,87us,23us,172us