VDBench 4 Corner Performance Tests Configuration

* Four corners testing

messagescan=no

ios_per_jvm=300000

hd=default,vdbench=/home/john/vdb,user=root,shell=ssh,jvms=32

hd=localhost,system=srv31.acme.com

hd=storage1.acme.com,system=srv21.acme.com

hd=storage2.acme.com,system=srv22.acme.com

hd=storage3.acme.com,system=srv23.acme.com

hd=storage4.acme.com,system=srv24.acme.com

hd=storage5.acme.com,system=srv25.acme.com

sd=r100,lun=/dev/sdc,size=10g,openflags=o_direct,threads=128

* Workload Definitions

wd=r10_seqwrite32k,host=(localhost),sd=r10,xfersize=32768,rdpct=0,seekpct=sequential

wd=r10_seqread32k,host=(localhost),sd=r10,xfersize=32768,rdpct=100,seekpct=sequential

wd=r10_randwrite4k,host=(localhost),sd=r10,xfersize=4096,rdpct=0,seekpct=random

wd=r10_randread4k,host=(localhost),sd=r10,xfersize=4096,rdpct=100,seekpct=random

* Runs

*rd=r10_seqread32k,wd=r10_seqread32k,iorate=curve,curve=(95,100),elapsed=10,interval=5

*rd=r10_seqwrite32k,wd=r10_seqwrite32k,iorate=curve,curve=(95,100),elapsed=10,interval=5

*rd=r10_randread4k,wd=r10_randread4k,iorate=curve,curve=(95,100),elapsed=10,interval=5

*rd=r10_randwrite4k,wd=r10_randwrite4k,iorate=curve,curve=(95,100),elapsed=10,interval=5