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Message #01435
Re: [Question #170794]: carbon-cache.py at its limit?
Question #170794 on Graphite changed:
https://answers.launchpad.net/graphite/+question/170794
Cody Stevens posted a new comment:
Reconfigured to use RAID 10 and ext4. Just ran the bonnie++ benchmark.
Going to point metrics back at it tonight.
bonnie++ -u 45477:45453 -m `hostname` -d /scratch/graphite/storage/test -n 100 -s 48192
Using uid:45477, gid:45453.
Writing with putc()...done
Writing intelligently...done
Rewriting...done
Reading with getc()...done
Reading intelligently...done
start 'em...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 1.03e ------Sequential Output------ --Sequential Input- --Random-
-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
graphch02.in 48192M 84176 99 203631 59 91041 9 60853 77 280454 10 518.5 0
------Sequential Create------ --------Random Create--------
-Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
100 75848 100 +++++ +++ 103787 100 76943 99 +++++ +++ 91595 89
graphch02.int,48192M,84176,99,203631,59,91041,9,60853,77,280454,10,518.5,0,100,75848,100,+++++,+++,103787,100,76943,99,+++++,+++,91595,89
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