Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 119 insertions, 0 deletions

diff --git a/src/spdk/test/compress/compress.sh b/src/spdk/test/compress/compress.sh
new file mode 100755
index 000000000..0c67f7021
--- /dev/null
+++ b/src/spdk/test/compress/compress.sh
@@ -0,0 +1,119 @@
+#!/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