Ziye Yang 4a0c1021fc nvme: update nvme perf program to test nvmf target
1 update nvme_rdma.c to fix the I/O queue creation bug.
2 update examples/nvme/perf/perf.c
3 add perf.sh

Change-Id: Ic7d4845219deb93bc042e34abbb7b2e05793ccd8
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
2016-12-02 08:41:12 -07:00

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#!/usr/bin/env bash
testdir=$(readlink -f $(dirname $0))
rootdir=$(readlink -f $testdir/../../..)
source $rootdir/scripts/autotest_common.sh
source $rootdir/test/nvmf/common.sh
MALLOC_BDEV_SIZE=64
MALLOC_BLOCK_SIZE=512
rpc_py="python $rootdir/scripts/rpc.py"
set -e
if ! rdma_nic_available; then
echo "no NIC for nvmf test"
exit 0
fi
timing_enter perf
# Start up the NVMf target in another process
$rootdir/app/nvmf_tgt/nvmf_tgt -c $testdir/../nvmf.conf -m 0x2 -p 1 -s 512 &
nvmfpid=$!
trap "killprocess $nvmfpid; exit 1" SIGINT SIGTERM EXIT
waitforlisten $nvmfpid ${RPC_PORT}
bdevs="$bdevs $($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"
$rpc_py construct_nvmf_subsystem Virtual nqn.2016-06.io.spdk:cnode1 'transport:RDMA traddr:192.168.100.8 trsvcid:4420' '' -s SPDK00000000000001 -n "$bdevs"
$rootdir/examples/nvme/perf/perf -q 32 -s 4096 -w randrw -M 50 -t 1 -r "rdma:192.168.100.8:4420"
sync
$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1
trap - SIGINT SIGTERM EXIT
killprocess $nvmfpid
timing_exit perf