[Lustre-discuss] looking for a few folks to run a test on there lustre

Peter Mistich peter.mistich at rackspace.com
Thu Mar 27 07:11:50 PDT 2014


Hello,

would anyone be willing to run a test on there lustre to see what they get

https://raw.githubusercontent.com/oetiker/rrdtool-1.x/master/examples/perftest.pl.in

trying to store rrd data on lustre and curious what other people get

here is my output

Create 10 rrds 3 c/s (0.01469 sdv) Update 10 rrds 544 u/s (0.00034 sdv)
Create 10 rrds 3 c/s (0.01432 sdv) Update 20 rrds 540 u/s (0.00104 sdv)
Create 20 rrds 2 c/s (0.02937 sdv) Update 40 rrds 536 u/s (0.00063 sdv)
Create 40 rrds 1 c/s (0.05733 sdv) Update 80 rrds 182 u/s (0.01127 sdv)
Create 80 rrds 1 c/s (0.11861 sdv) Update 160 rrds 68 u/s (0.04539 sdv)
Create 160 rrds 2 c/s (0.26814 sdv) Update 320 rrds 73 u/s (0.00597 sdv)


Thanks,
Pete
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