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Fri, 15 Sep 2023 05:41:34 -0500 From: Swapnil Sapkal To: , , , CC: , , , , , , , , , "Swapnil Sapkal" Subject: [PATCH 1/2] selftests/amd-pstate: Fix broken paths to run workloads in amd-pstate-ut Date: Fri, 15 Sep 2023 10:40:56 +0000 Message-ID: <20230915104057.132210-2-swapnil.sapkal@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230915104057.132210-1-swapnil.sapkal@amd.com> References: <20230915104057.132210-1-swapnil.sapkal@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS2PEPF00003444:EE_|PH7PR12MB5854:EE_ X-MS-Office365-Filtering-Correlation-Id: de0ab8b7-f833-48d4-f181-08dbb5d855f0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230031)(4636009)(136003)(39860400002)(376002)(346002)(396003)(1800799009)(186009)(451199024)(82310400011)(40470700004)(36840700001)(46966006)(7696005)(40460700003)(6666004)(82740400003)(83380400001)(86362001)(81166007)(356005)(47076005)(36860700001)(2616005)(36756003)(1076003)(26005)(40480700001)(16526019)(54906003)(110136005)(70206006)(41300700001)(70586007)(316002)(44832011)(2906002)(8676002)(8936002)(4326008)(336012)(426003)(5660300002)(478600001)(2101003)(36900700001);DIR:OUT;SFP:1101; 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Fri, 15 Sep 2023 03:41:59 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1777162235576388052 X-GMAIL-MSGID: 1777162235576388052 In selftests/amd-pstate, tbench and gitsource microbenchmarks are used to compare the performance with different governors. In Current implementation relative path to run `amd_pstate_tracer.py` broken. Fixed this by using absolute paths. Also selftests/amd-pstate uses distro `perf` to capture stats while running these microbenchmarks. Distro `perf` is not working with upstream kernel. Fixed this by providing an option to give the perf binary path. Signed-off-by: Swapnil Sapkal --- .../x86/amd_pstate_tracer/amd_pstate_trace.py | 2 +- .../testing/selftests/amd-pstate/gitsource.sh | 14 +++++++----- tools/testing/selftests/amd-pstate/run.sh | 22 +++++++++++++------ tools/testing/selftests/amd-pstate/tbench.sh | 4 ++-- 4 files changed, 27 insertions(+), 15 deletions(-) diff --git a/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py b/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py index 904df0ea0a1e..2448bb07973f 100755 --- a/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py +++ b/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py @@ -30,7 +30,7 @@ import getopt import Gnuplot from numpy import * from decimal import * -sys.path.append('../intel_pstate_tracer') +sys.path.append(os.path.join(os.path.dirname(__file__), '../intel_pstate_tracer')) #import intel_pstate_tracer import intel_pstate_tracer as ipt diff --git a/tools/testing/selftests/amd-pstate/gitsource.sh b/tools/testing/selftests/amd-pstate/gitsource.sh index 5f2171f0116d..c327444d3506 100755 --- a/tools/testing/selftests/amd-pstate/gitsource.sh +++ b/tools/testing/selftests/amd-pstate/gitsource.sh @@ -66,12 +66,15 @@ post_clear_gitsource() install_gitsource() { - if [ ! -d $git_name ]; then + if [ ! -d $SCRIPTDIR/$git_name ]; then + BACKUP_DIR=$(pwd) + cd $SCRIPTDIR printf "Download gitsource, please wait a moment ...\n\n" wget -O $git_tar $gitsource_url > /dev/null 2>&1 printf "Tar gitsource ...\n\n" tar -xzf $git_tar + cd $BACKUP_DIR fi } @@ -79,12 +82,13 @@ install_gitsource() run_gitsource() { echo "Launching amd pstate tracer for $1 #$2 tracer_interval: $TRACER_INTERVAL" - ./amd_pstate_trace.py -n tracer-gitsource-$1-$2 -i $TRACER_INTERVAL > /dev/null 2>&1 & + $SCRIPTDIR/../../../power/x86/amd_pstate_tracer/amd_pstate_trace.py -n tracer-gitsource-$1-$2 -i $TRACER_INTERVAL > /dev/null 2>&1 & printf "Make and test gitsource for $1 #$2 make_cpus: $MAKE_CPUS\n" - cd $git_name - perf stat -a --per-socket -I 1000 -e power/energy-pkg/ /usr/bin/time -o ../$OUTFILE_GIT.time-gitsource-$1-$2.log make test -j$MAKE_CPUS > ../$OUTFILE_GIT-perf-$1-$2.log 2>&1 - cd .. + BACKUP_DIR=$(pwd) + cd $SCRIPTDIR/$git_name + $PERF stat -a --per-socket -I 1000 -e power/energy-pkg/ /usr/bin/time -o $BACKUP_DIR/$OUTFILE_GIT.time-gitsource-$1-$2.log make test -j$MAKE_CPUS > $BACKUP_DIR/$OUTFILE_GIT-perf-$1-$2.log 2>&1 + cd $BACKUP_DIR for job in `jobs -p` do diff --git a/tools/testing/selftests/amd-pstate/run.sh b/tools/testing/selftests/amd-pstate/run.sh index de4d8e9c9565..0803e70b04da 100755 --- a/tools/testing/selftests/amd-pstate/run.sh +++ b/tools/testing/selftests/amd-pstate/run.sh @@ -8,9 +8,11 @@ else FILE_MAIN=DONE fi -source basic.sh -source tbench.sh -source gitsource.sh +SCRIPTDIR=`dirname "$0"` + +source $SCRIPTDIR/basic.sh +source $SCRIPTDIR/tbench.sh +source $SCRIPTDIR/gitsource.sh # amd-pstate-ut only run on x86/x86_64 AMD systems. ARCH=$(uname -m 2>/dev/null | sed -e 's/i.86/x86/' -e 's/x86_64/x86/') @@ -22,6 +24,7 @@ OUTFILE=selftest OUTFILE_TBENCH="$OUTFILE.tbench" OUTFILE_GIT="$OUTFILE.gitsource" +PERF=/usr/bin/perf SYSFS= CPUROOT= CPUFREQROOT= @@ -149,8 +152,9 @@ help() gitsource: Gitsource testing.>] [-t ] [-p ] - [-l ] + [-l ] [-i ] + [-b ] [-m ] \n" exit 2 @@ -158,7 +162,7 @@ help() parse_arguments() { - while getopts ho:c:t:p:l:i:m: arg + while getopts ho:c:t:p:l:i:b:m: arg do case $arg in h) # --help @@ -189,6 +193,10 @@ parse_arguments() TRACER_INTERVAL=$OPTARG ;; + b) # --perf-binary + PERF=`realpath $OPTARG` + ;; + m) # --comparative-test COMPARATIVE_TEST=$OPTARG ;; @@ -202,8 +210,8 @@ parse_arguments() command_perf() { - if ! command -v perf > /dev/null; then - echo $msg please install perf. >&2 + if ! $PERF -v; then + echo $msg please install perf or provide perf binary path as argument >&2 exit $ksft_skip fi } diff --git a/tools/testing/selftests/amd-pstate/tbench.sh b/tools/testing/selftests/amd-pstate/tbench.sh index 49c9850341f6..70e5863e74ea 100755 --- a/tools/testing/selftests/amd-pstate/tbench.sh +++ b/tools/testing/selftests/amd-pstate/tbench.sh @@ -64,11 +64,11 @@ post_clear_tbench() run_tbench() { echo "Launching amd pstate tracer for $1 #$2 tracer_interval: $TRACER_INTERVAL" - ./amd_pstate_trace.py -n tracer-tbench-$1-$2 -i $TRACER_INTERVAL > /dev/null 2>&1 & + $SCRIPTDIR/../../../power/x86/amd_pstate_tracer/amd_pstate_trace.py -n tracer-tbench-$1-$2 -i $TRACER_INTERVAL > /dev/null 2>&1 & printf "Test tbench for $1 #$2 time_limit: $TIME_LIMIT procs_num: $PROCESS_NUM\n" tbench_srv > /dev/null 2>&1 & - perf stat -a --per-socket -I 1000 -e power/energy-pkg/ tbench -t $TIME_LIMIT $PROCESS_NUM > $OUTFILE_TBENCH-perf-$1-$2.log 2>&1 + $PERF stat -a --per-socket -I 1000 -e power/energy-pkg/ tbench -t $TIME_LIMIT $PROCESS_NUM > $OUTFILE_TBENCH-perf-$1-$2.log 2>&1 pid=`pidof tbench_srv` kill $pid From patchwork Fri Sep 15 10:40:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Swapnil Sapkal X-Patchwork-Id: 140566 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:612c:172:b0:3f2:4152:657d with SMTP id h50csp1201475vqi; Fri, 15 Sep 2023 10:16:27 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF5IIbzrvV4bxk3wSw3XXzsz2IfPeiPuHj5eVg4UiAqt231S2a4ABghkPO+fh4FqCNC5Z0H X-Received: by 2002:a17:902:d381:b0:1bf:4a1f:2b57 with SMTP id e1-20020a170902d38100b001bf4a1f2b57mr2166127pld.13.1694798187255; Fri, 15 Sep 2023 10:16:27 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1694798187; cv=pass; d=google.com; s=arc-20160816; b=kL4E5JE/ZOw287wstYRZKutJyLt2T62UlV+/fuB+o7r2mQ05T/5MW3eIgg08b1kH38 TZrHVej8W9ZDpMmaG1swISpT+lflzFpmQKsgnI+7ns2scd3zdcy6Ji9qs+Ti0FxDkDC9 ScMbB1/uIijRPszjaxUzsRXE8rm4Xagffpk3lXkN3vLRNsN84iKHpB2iIvn1MUy4/VQz riMUxxXPyQP3L2cpNU7s+xMnDR4SUEq3VXQUN4d0MYQ1UtkicLmUbD8T2dcKcpvALGYZ PPjQAuleYvJat8fMq78xRbuSA6+fZBGoBvDov1DVvavc1fcXvZq8nT3P+EtqHC/RQUtC gbCA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=KhVX5ig/vQeK1u0U6/SN8nsrOZAAn2FVI/ZQr0mCMfg=; fh=o7iPiwlxjR65vwaVvob7D8hpvAHw9X154rynh969nt0=; b=XcCr49ZQeud11uu9q7PEdlk4x4lB+QXhNBN8CzM1qE7/nMjEefEPRfwVneSGpDIiLZ hVb9k5DVfBQB687U1WB6qCcIfa46U4Lt+xalHxQGqC4Qf97YRQYFGxKrcxIOFlGvII7s 0T3p7sqEuRyouDMoHWTdW5nk5udAqms019wKsmahKU0GqHNfaaOnqKCIKY5+ijL7KyMW 4uWuU4p8hBctAlDOwhgQKrW9JWrzaCUI/j2Htp402bI0H5gBrm3jPfx+RboIfeIsehnp mKr457iarSfplkctMS+QjXrX9Yd3xLwXXZx/f+HS5X8VrP24n86TEewulvU1zO53rYwz nhzQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amd.com header.s=selector1 header.b="Qab/RReS"; arc=pass (i=1 spf=pass spfdomain=amd.com dmarc=pass fromdomain=amd.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.33 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=amd.com Received: from lipwig.vger.email (lipwig.vger.email. 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Fri, 15 Sep 2023 05:41:47 -0500 From: Swapnil Sapkal To: , , , CC: , , , , , , , , , "Swapnil Sapkal" Subject: [PATCH 2/2] tools/power/x86/intel_pstate_tracer: Use pygnuplot package for Gnuplot Date: Fri, 15 Sep 2023 10:40:57 +0000 Message-ID: <20230915104057.132210-3-swapnil.sapkal@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230915104057.132210-1-swapnil.sapkal@amd.com> References: <20230915104057.132210-1-swapnil.sapkal@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS2PEPF00003446:EE_|PH7PR12MB7113:EE_ X-MS-Office365-Filtering-Correlation-Id: 9f160a9a-0730-4029-083a-08dbb5d85daa X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230031)(4636009)(136003)(396003)(346002)(39860400002)(376002)(82310400011)(1800799009)(186009)(451199024)(46966006)(36840700001)(40470700004)(426003)(40460700003)(54906003)(83380400001)(70586007)(70206006)(44832011)(316002)(86362001)(8936002)(41300700001)(336012)(8676002)(5660300002)(110136005)(36756003)(356005)(40480700001)(36860700001)(81166007)(82740400003)(47076005)(7696005)(6666004)(2906002)(4326008)(478600001)(1076003)(2616005)(16526019)(26005)(2101003)(36900700001);DIR:OUT;SFP:1101; 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Fri, 15 Sep 2023 03:42:25 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1777124703779893117 X-GMAIL-MSGID: 1777124703779893117 In intel_pstate_tracer.py, Gnuplot is used to generate 2D plots. In current implementation this tracer gives error while importing the module because Gnuplot is imported from package Gnuplot-py which does not support python 3.x. Fix this by using pygnuplot package to import this module. Signed-off-by: Swapnil Sapkal --- tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py | 1 - tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py | 4 ++-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py b/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py index 2448bb07973f..14f8d81f91de 100755 --- a/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py +++ b/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py @@ -27,7 +27,6 @@ import re import signal import sys import getopt -import Gnuplot from numpy import * from decimal import * sys.path.append(os.path.join(os.path.dirname(__file__), '../intel_pstate_tracer')) diff --git a/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py b/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py index ec3323100e1a..68412abdd7d4 100755 --- a/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py +++ b/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py @@ -32,7 +32,7 @@ import re import signal import sys import getopt -import Gnuplot +from pygnuplot import gnuplot from numpy import * from decimal import * @@ -295,7 +295,7 @@ def common_all_gnuplot_settings(output_png): def common_gnuplot_settings(): """ common gnuplot settings. """ - g_plot = Gnuplot.Gnuplot(persist=1) + g_plot = gnuplot.Gnuplot(persist=1) # The following line is for rigor only. It seems to be assumed for .csv files g_plot('set datafile separator \",\"') g_plot('set ytics nomirror')