ac0c36d72a
test script 'test/interrupt/reactor_set_intr.sh' will do various reactor set intr operations on interrupt_tgt without spdk_thread and with spdk_thread. Change-Id: Ie5af1dc68b0272c34a91e8a66b78088c3794907c Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7348 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
99 lines
2.2 KiB
Bash
99 lines
2.2 KiB
Bash
testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../..)
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source $rootdir/test/common/autotest_common.sh
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rpc_py="$rootdir/scripts/rpc.py"
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r0_mask=0x1
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r1_mask=0x2
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r2_mask=0x4
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cpu_server_mask=0x07
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rpc_server_addr="/var/tmp/spdk.sock"
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function cleanup() {
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rm -f "$SPDK_TEST_STORAGE/aiofile"
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}
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function start_intr_tgt() {
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local rpc_addr="${1:-$rpc_server_addr}"
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local cpu_mask="${2:-$cpu_server_mask}"
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"$SPDK_EXAMPLE_DIR/interrupt_tgt" -m $cpu_mask -r $rpc_addr -E -g &
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intr_tgt_pid=$!
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trap 'killprocess "$intr_tgt_pid"; cleanup; exit 1' SIGINT SIGTERM EXIT
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waitforlisten "$intr_tgt_pid" $rpc_addr
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}
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function reactor_is_busy_or_idle() {
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local pid=$1
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local idx=$2
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local state=$3
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if [[ $state != "busy" ]] && [[ $state != "idle" ]]; then
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return 1
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fi
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if ! hash top; then
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# Fail this test if top is missing from system.
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return 1
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fi
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for ((j = 10; j != 0; j--)); do
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top_reactor=$(top -bHn 1 -p $pid -w 256 | grep reactor_$idx)
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cpu_rate=$(echo $top_reactor | sed -e 's/^\s*//g' | awk '{print $9}')
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cpu_rate=${cpu_rate%.*}
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if [[ $state = "busy" ]] && [[ $cpu_rate -lt 70 ]]; then
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sleep 1
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elif [[ $state = "idle" ]] && [[ $cpu_rate -gt 30 ]]; then
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sleep 1
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else
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return 0
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fi
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done
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if [[ $state = "busy" ]]; then
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echo "cpu rate ${cpu_rate} of reactor $i probably is not busy polling"
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else
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echo "cpu rate ${cpu_rate} of reactor $i probably is not idle interrupt"
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fi
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return 1
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}
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function reactor_is_busy() {
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reactor_is_busy_or_idle $1 $2 "busy"
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}
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function reactor_is_idle() {
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reactor_is_busy_or_idle $1 $2 "idle"
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}
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function reactor_get_thread_ids() {
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local reactor_cpumask=$1
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local grep_str
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reactor_cpumask=$((reactor_cpumask))
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jq_str='.threads|.[]|select(.cpumask == $reactor_cpumask)|.id'
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# shellcheck disable=SC2005
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echo "$($rpc_py thread_get_stats | jq --arg reactor_cpumask "$reactor_cpumask" "$jq_str")"
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}
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function setup_bdev_mem() {
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"$rpc_py" <<- RPC
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bdev_malloc_create -b Malloc0 32 512
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bdev_malloc_create -b Malloc1 32 512
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bdev_malloc_create -b Malloc2 32 512
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RPC
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}
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function setup_bdev_aio() {
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if [[ $(uname -s) != "FreeBSD" ]]; then
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dd if=/dev/zero of="$SPDK_TEST_STORAGE/aiofile" bs=2048 count=5000
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"$rpc_py" bdev_aio_create "$SPDK_TEST_STORAGE/aiofile" AIO0 2048
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fi
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}
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