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|
#!/usr/bin/env bash
set -e
testdir=$(readlink -f $(dirname $0))
rootdir=$(readlink -f $testdir/../..)
plugindir=$rootdir/examples/bdev/fio_plugin
rpc_py="$rootdir/scripts/rpc.py"
source "$rootdir/scripts/common.sh"
source "$rootdir/test/common/autotest_common.sh"
source "$rootdir/test/nvmf/common.sh"
function error_cleanup() {
# force delete pmem file and wipe on-disk metadata
rm -rf /tmp/pmem
$SPDK_EXAMPLE_DIR/perf -q 1 -o 131072 -w write -t 2
}
function destroy_vols() {
# Gracefully destroy the vols via bdev_compress_delete API.
# bdev_compress_delete will delete the on-disk metadata as well as
# the persistent memory file containing its metadata.
$rpc_py bdev_compress_delete COMP_lvs0/lv0
$rpc_py bdev_lvol_delete_lvstore -l lvs0
}
function create_vols() {
$rootdir/scripts/gen_nvme.sh --json | $rpc_py load_subsystem_config
waitforbdev Nvme0n1
$rpc_py bdev_lvol_create_lvstore Nvme0n1 lvs0
$rpc_py bdev_lvol_create -t -l lvs0 lv0 100
waitforbdev lvs0/lv0
$rpc_py compress_set_pmd -p "$pmd"
if [ -z "$1" ]; then
$rpc_py bdev_compress_create -b lvs0/lv0 -p /tmp/pmem
else
$rpc_py bdev_compress_create -b lvs0/lv0 -p /tmp/pmem -l $1
fi
waitforbdev COMP_lvs0/lv0
}
function run_bdevio() {
$rootdir/test/bdev/bdevio/bdevio -w &
bdevio_pid=$!
trap 'killprocess $bdevio_pid; error_cleanup; exit 1' SIGINT SIGTERM EXIT
waitforlisten $bdevio_pid
create_vols
$rootdir/test/bdev/bdevio/tests.py perform_tests
destroy_vols
trap - SIGINT SIGTERM EXIT
killprocess $bdevio_pid
}
function run_bdevperf() {
$rootdir/test/bdev/bdevperf/bdevperf -z -q $1 -o $2 -w verify -t $3 -C -m 0x6 &
bdevperf_pid=$!
trap 'killprocess $bdevperf_pid; error_cleanup; exit 1' SIGINT SIGTERM EXIT
waitforlisten $bdevperf_pid
create_vols $4
$rootdir/test/bdev/bdevperf/bdevperf.py perform_tests
destroy_vols
trap - SIGINT SIGTERM EXIT
killprocess $bdevperf_pid
}
test_type=$1
case "$test_type" in
qat)
pmd=1
;;
isal)
pmd=2
;;
*)
echo "invalid pmd name"
exit 1
;;
esac
mkdir -p /tmp/pmem
# per patch bdevperf uses slightly different params than nightly
# logical block size same as underlying device, then 512 then 4096
run_bdevperf 32 4096 3
run_bdevperf 32 4096 3 512
run_bdevperf 32 4096 3 4096
if [ $RUN_NIGHTLY -eq 1 ]; then
run_bdevio
run_bdevperf 64 16384 30
# run perf on nvmf target w/compressed vols
export TEST_TRANSPORT=tcp && nvmftestinit
nvmfappstart -m 0x7
trap "nvmftestfini; error_cleanup; exit 1" SIGINT SIGTERM EXIT
# Create an NVMe-oF subsystem and add compress bdevs as namespaces
$rpc_py nvmf_create_transport -t $TEST_TRANSPORT -u 8192
create_vols
$rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode0 -a -s SPDK0
$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode0 COMP_lvs0/lv0
$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode0 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
# Start random read writes in the background
$SPDK_EXAMPLE_DIR/perf -r "trtype:$TEST_TRANSPORT adrfam:IPv4 traddr:$NVMF_FIRST_TARGET_IP trsvcid:$NVMF_PORT" -o 4096 -q 64 -s 512 -w randrw -t 30 -c 0x18 -M 50 &
perf_pid=$!
# Wait for I/O to complete
trap 'killprocess $perf_pid; compress_err_cleanup; exit 1' SIGINT SIGTERM EXIT
wait $perf_pid
destroy_vols
trap - SIGINT SIGTERM EXIT
nvmftestfini
fi
rm -rf /tmp/pmem
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