Add lustre zpios-test workload
The lustre zpios-test simulates a reasonable lustre workload. It will create 128 threads, the same as a Lustre OSS, and then 4096 individual objects. Each objects is 16MiB in size and will be written/read in 1MiB from a random thread. This is fundamentally how we expect Lustre to behave for large IO intensive workloads.
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scripts/zpios-test
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@ -1,15 +1,16 @@
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pkglibexecdir = $(libexecdir)/@PACKAGE@/zpios-test
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dist_pkglibexec_SCRIPTS = \
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$(top_srcdir)/scripts/zpios-test/16th-8192rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/1th-16rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/1x256th-65536rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/256th-65536rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/4th-1024rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/large.sh \
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$(top_srcdir)/scripts/zpios-test/large-thread-survey.sh \
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$(top_srcdir)/scripts/zpios-test/medium.sh \
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$(top_srcdir)/scripts/zpios-test/small.sh \
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$(top_srcdir)/scripts/zpios-test/tiny.sh
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$(top_srcdir)/scripts/zpios-test/16th-8192rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/1th-16rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/1x256th-65536rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/256th-65536rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/4th-1024rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/large.sh \
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$(top_srcdir)/scripts/zpios-test/large-thread-survey.sh \
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$(top_srcdir)/scripts/zpios-test/medium.sh \
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$(top_srcdir)/scripts/zpios-test/small.sh \
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$(top_srcdir)/scripts/zpios-test/tiny.sh \
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$(top_srcdir)/scripts/zpios-test/lustre.sh
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all:
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@list='$(dist_pkglibexec_SCRIPTS)'; \
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@ -273,16 +273,17 @@ top_build_prefix = @top_build_prefix@
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top_builddir = @top_builddir@
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top_srcdir = @top_srcdir@
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dist_pkglibexec_SCRIPTS = \
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$(top_srcdir)/scripts/zpios-test/16th-8192rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/1th-16rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/1x256th-65536rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/256th-65536rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/4th-1024rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/large.sh \
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$(top_srcdir)/scripts/zpios-test/large-thread-survey.sh \
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$(top_srcdir)/scripts/zpios-test/medium.sh \
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$(top_srcdir)/scripts/zpios-test/small.sh \
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$(top_srcdir)/scripts/zpios-test/tiny.sh
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$(top_srcdir)/scripts/zpios-test/16th-8192rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/1th-16rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/1x256th-65536rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/256th-65536rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/4th-1024rc-4rs-1cs-4off.sh \
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$(top_srcdir)/scripts/zpios-test/large.sh \
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$(top_srcdir)/scripts/zpios-test/large-thread-survey.sh \
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$(top_srcdir)/scripts/zpios-test/medium.sh \
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$(top_srcdir)/scripts/zpios-test/small.sh \
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$(top_srcdir)/scripts/zpios-test/tiny.sh \
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$(top_srcdir)/scripts/zpios-test/lustre.sh
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all: all-am
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@ -0,0 +1,66 @@
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#!/bin/bash
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#
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# Usage: zpios
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# --threadcount -t =values
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# --threadcount_low -l =value
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# --threadcount_high -h =value
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# --threadcount_incr -e =value
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# --regioncount -n =values
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# --regioncount_low -i =value
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# --regioncount_high -j =value
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# --regioncount_incr -k =value
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# --offset -o =values
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# --offset_low -m =value
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# --offset_high -q =value
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# --offset_incr -r =value
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# --chunksize -c =values
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# --chunksize_low -a =value
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# --chunksize_high -b =value
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# --chunksize_incr -g =value
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# --regionsize -s =values
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# --regionsize_low -A =value
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# --regionsize_high -B =value
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# --regionsize_incr -C =value
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# --load -L =dmuio|ssf|fpp
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# --pool -p =pool name
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# --name -M =test name
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# --cleanup -x
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# --prerun -P =pre-command
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# --postrun -R =post-command
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# --log -G =log directory
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# --regionnoise -I =shift
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# --chunknoise -N =bytes
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# --threaddelay -T =jiffies
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# --verify -V
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# --zerocopy -z
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# --nowait -O
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# --human-readable -H
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# --verbose -v =increase verbosity
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# --help -? =this help
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ZPIOS_CMD="${ZPIOS} \
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--load=dmuio,fpp \
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--pool=${ZPOOL_NAME} \
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--name=${ZPOOL_DESC} \
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--threadcount=128 \
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--regioncount=4096 \
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--regionsize=16M \
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--chunksize=1M \
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--offset=0M \
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--threaddelay=0 \
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--cleanup \
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--human-readable \
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${ZPIOS_OPTIONS}"
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zpios_start() {
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if [ ${VERBOSE} ]; then
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ZPIOS_CMD="${ZPIOS_CMD} --verbose"
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echo ${ZPIOS_CMD}
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fi
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${ZPIOS_CMD} || exit 1
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}
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zpios_stop() {
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[ ${VERBOSE} ] && echo
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}
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