Commit 801bce0d authored by Shuhei Matsumoto's avatar Shuhei Matsumoto Committed by Tomasz Zawadzki
Browse files

test/thread: Add poller_perf to evaluate cost to run poller 



Add a simple tool, poller_perf, to evaluate cost to run non-timed
poller or timed poller by any period, number of pollers.

struct spdk_thread and struct spdk_thread_stats can have the count
of poller runs but we do not have any particular use case for it.
So the poller_perf tool use its global counter for now.

By following similar tools, event_perf and reactor_perf, run
poller_perf once for non-timed poller and once for timed poller.

Signed-off-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ic5b297bb23d0cd0dc1313e1638ac540ffd5fb8f8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8925


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 226a705d

autotest.sh

+1 −0
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@@ -177,6 +177,7 @@ if [ $SPDK_RUN_FUNCTIONAL_TEST -eq 1 ]; then 
	run_test "spdkcli_tcp" test/spdkcli/tcp.sh

	run_test "dpdk_mem_utility" test/dpdk_memory_utility/test_dpdk_mem_info.sh

	run_test "event" test/event/event.sh

	run_test "thread" test/thread/thread.sh

	run_test "accel_engine" test/accel_engine/accel_engine.sh



	if [ $SPDK_TEST_BLOCKDEV -eq 1 ]; then

test/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ SPDK_ROOT_DIR := $(abspath $(CURDIR)/..) 
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk



# These directories contain tests.

TESTDIRS = app bdev blobfs cpp_headers env event nvme rpc_client

TESTDIRS = app bdev blobfs cpp_headers env event nvme rpc_client thread



DIRS-$(CONFIG_TESTS) += $(TESTDIRS)

DIRS-$(CONFIG_UNIT_TESTS) += unit

test/thread/Makefile

0 → 100644
+44 −0
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#

#  BSD LICENSE

#

#  Copyright (c) Intel Corporation.

#  All rights reserved.

#

#  Redistribution and use in source and binary forms, with or without

#  modification, are permitted provided that the following conditions

#  are met:

#

#    * Redistributions of source code must retain the above copyright

#      notice, this list of conditions and the following disclaimer.

#    * Redistributions in binary form must reproduce the above copyright

#      notice, this list of conditions and the following disclaimer in

#      the documentation and/or other materials provided with the

#      distribution.

#    * Neither the name of Intel Corporation nor the names of its

#      contributors may be used to endorse or promote products derived

#      from this software without specific prior written permission.

#

#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#



SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)

include $(SPDK_ROOT_DIR)/mk/spdk.common.mk



DIRS-y = poller_perf



.PHONY: all clean $(DIRS-y)



all: $(DIRS-y)

clean: $(DIRS-y)



include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk

test/thread/poller_perf/.gitignore

0 → 100644
+1 −0
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poller_perf

test/thread/poller_perf/Makefile

0 → 100644
+42 −0
Original line number Diff line number Diff line 
#

#  BSD LICENSE

#

#  Copyright (c) Intel Corporation.

#  All rights reserved.

#

#  Redistribution and use in source and binary forms, with or without

#  modification, are permitted provided that the following conditions

#  are met:

#

#    * Redistributions of source code must retain the above copyright

#      notice, this list of conditions and the following disclaimer.

#    * Redistributions in binary form must reproduce the above copyright

#      notice, this list of conditions and the following disclaimer in

#      the documentation and/or other materials provided with the

#      distribution.

#    * Neither the name of Intel Corporation nor the names of its

#      contributors may be used to endorse or promote products derived

#      from this software without specific prior written permission.

#

#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#



SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)

include $(SPDK_ROOT_DIR)/mk/spdk.common.mk



APP = poller_perf

C_SRCS := poller_perf.c



SPDK_LIB_LIST = event thread



include $(SPDK_ROOT_DIR)/mk/spdk.app.mk