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Fazel
Fazel
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Pinned topic AIX 6.1 : ndisk64_75 and ganglia are showing totally different IOPS results

‏2013-06-30T13:10:29Z |

Hi all,

 

Does anybody have an ides why ndisk64_75 results and ganglia graph results are totally different.

following was the ndisk test that was run

ndisk64_75 -f monsterfile -R -r80 -b 16k -t 600

ndisk gave me 99701.4 IO/Sec. however Ganglia for the same test period shows the maximum 7.9K IO/sec (7900 IO/Sec). where is the hiccup?

anyone?

Updated on 2013-07-01T08:03:01Z at 2013-07-01T08:03:01Z by Fazel