Commit 60a0f085 authored by Daniel Verkamp's avatar Daniel Verkamp Committed by Ben Walker
Browse files

test/nvmf: test multi-process access to local NVMe 



Change-Id: Id7b09f6d872ceec78274dbfbb1ce2148f9022191
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/385480


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 261013ad

test/nvmf/host/perf.sh

+18 −2
Original line number Diff line number Diff line
@@ -22,7 +22,12 @@ fi 
timing_enter perf

timing_enter start_nvmf_tgt



$NVMF_APP -c $testdir/../nvmf.conf &

cp $testdir/../nvmf.conf $testdir/nvmf.conf

$rootdir/scripts/gen_nvme.sh >> $testdir/nvmf.conf



local_nvme_trid=$(grep TransportID $testdir/nvmf.conf | head -n1 | awk -F"\"" '{print $2}')



$NVMF_APP -c $testdir/nvmf.conf -i 0 &

nvmfpid=$!



trap "killprocess $nvmfpid; exit 1" SIGINT SIGTERM EXIT
@@ -32,13 +37,24 @@ timing_exit start_nvmf_tgt 


bdevs="$bdevs $($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"



if [ -n "$local_nvme_trid" ]; then

	bdevs="$bdevs Nvme0n1"

fi



$rpc_py construct_nvmf_subsystem nqn.2016-06.io.spdk:cnode1 "trtype:RDMA traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420" '' -a -s SPDK00000000000001 -n "$bdevs"



$rootdir/examples/nvme/perf/perf -q 128 -s 4096 -w randrw -M 50 -t 1 -r "trtype:RDMA adrfam:IPv4 traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420"

# Test multi-process access to local NVMe device

if [ -n "$local_nvme_trid" ]; then

	$rootdir/examples/nvme/perf/perf -i 0 -q 32 -s 4096 -w randrw -M 50 -t 1 -r "$local_nvme_trid"

fi



$rootdir/examples/nvme/perf/perf -q 32 -s 4096 -w randrw -M 50 -t 1 -r "trtype:RDMA adrfam:IPv4 traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420"

sync

$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1



trap - SIGINT SIGTERM EXIT



rm -f $testdir/nvmf.conf



killprocess $nvmfpid

timing_exit perf