ceph/src/spdk/test/blobstore/blob_io_wait/blob_io_wait.sh

   1 #!/usr/bin/env bash
   2
   3 SYSTEM=`uname -s`
   4 if [ $SYSTEM = "FreeBSD" ] ; then
   5     echo "blob_io_wait.sh cannot run on FreeBSD currently."
   6     exit 0
   7 fi
   8
   9 testdir=$(readlink -f $(dirname $0))
  10 rootdir=$(readlink -f $testdir/../../..)
  11 source $rootdir/test/common/autotest_common.sh
  12 source $rootdir/test/nvmf/common.sh
  13 rpc_py="$rootdir/scripts/rpc.py"
  14 set -e
  15
  16 timing_enter blob_bdev_io_wait
  17
  18 truncate -s 64M $testdir/aio.bdev
  19
  20 $rootdir/test/app/bdev_svc/bdev_svc &
  21 bdev_svc_pid=$!
  22
  23 trap "killprocess $bdev_svc_pid; exit 1" SIGINT SIGTERM EXIT
  24
  25 waitforlisten $bdev_svc_pid
  26 $rpc_py construct_aio_bdev $testdir/aio.bdev aio0 4096
  27 $rpc_py construct_lvol_store aio0 lvs0
  28 $rpc_py construct_lvol_bdev -l lvs0 lvol0 32
  29
  30 killprocess $bdev_svc_pid
  31
  32 # Minimal number of bdev io pool (128) and cache (1)
  33 echo "[Bdev]" > $testdir/bdevperf.conf
  34 echo "BdevIoPoolSize 128" >> $testdir/bdevperf.conf
  35 echo "BdevIoCacheSize 1" >> $testdir/bdevperf.conf
  36 echo "[AIO]" >> $testdir/bdevperf.conf
  37 echo "AIO $testdir/aio.bdev aio0 4096" >> $testdir/bdevperf.conf
  38
  39 $rootdir/test/bdev/bdevperf/bdevperf -c $testdir/bdevperf.conf -q 128 -o 4096 -w write -t 5 -r /var/tmp/spdk.sock &
  40 bdev_perf_pid=$!
  41 waitforlisten $bdev_perf_pid
  42 $rpc_py enable_bdev_histogram aio0 -e
  43 sleep 2
  44 $rpc_py get_bdev_histogram aio0 | $rootdir/scripts/histogram.py
  45 $rpc_py enable_bdev_histogram aio0 -d
  46 wait $bdev_perf_pid
  47
  48 $rootdir/test/bdev/bdevperf/bdevperf -c $testdir/bdevperf.conf -q 128 -o 4096 -w read -t 5 -r /var/tmp/spdk.sock &
  49 bdev_perf_pid=$!
  50 waitforlisten $bdev_perf_pid
  51 $rpc_py enable_bdev_histogram aio0 -e
  52 sleep 2
  53 $rpc_py get_bdev_histogram aio0 | $rootdir/scripts/histogram.py
  54 $rpc_py enable_bdev_histogram aio0 -d
  55 wait $bdev_perf_pid
  56
  57 $rootdir/test/bdev/bdevperf/bdevperf -c $testdir/bdevperf.conf -q 128 -o 4096 -w unmap -t 1
  58
  59 sync
  60 rm -rf $testdir/bdevperf.conf
  61 rm -rf $testdir/aio.bdev
  62 trap - SIGINT SIGTERM EXIT
  63
  64 report_test_completion "blob_io_wait"
  65 timing_exit bdev_io_wait