Memcached mcperf 1.4.1

pts/mcperf-1.4.1 - 19 August 2022 - Deprecate pts/mcperf as the pts/memcached test profile works better for stressing system/CPU benchmark.

downloads.xml

<?xml version="1.0"?>
<!--Phoronix Test Suite v10.8.4-->
<PhoronixTestSuite>
  <Downloads>
    <Package>
      <URL>https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/twemperf/mcperf-0.1.1.tar.gz</URL>
      <MD5>97f4aa323861c51d729e6800fc317639</MD5>
      <SHA256>7e60d0e83c158584e8f625d2af6adbe4430031f8f1b0513c63a03a700420c3ee</SHA256>
      <FileName>mcperf-0.1.1.tar.gz</FileName>
      <FileSize>230264</FileSize>
    </Package>
    <Package>
      <URL>http://www.memcached.org/files/memcached-1.6.9.tar.gz</URL>
      <MD5>ee802a316d7d622aaaec22382ca65004</MD5>
      <SHA256>d5a62ce377314dbffdb37c4467e7763e3abae376a16171e613cbe69956f092d1</SHA256>
      <FileName>memcached-1.6.9.tar.gz</FileName>
      <FileSize>556137</FileSize>
    </Package>
  </Downloads>
</PhoronixTestSuite>

install.sh

#!/bin/sh

tar -xzvf memcached-1.6.9.tar.gz
cd memcached-1.6.9
# Allow running as root for benchmark
patch -p0 <<'EOF'
--- memcached.c.orig	2018-10-03 19:10:08.431811423 -0400
+++ memcached.c	2018-10-03 19:10:22.899799908 -0400
@@ -7589,8 +7589,8 @@
     /* lose root privileges if we have them */
     if (getuid() == 0 || geteuid() == 0) {
         if (username == 0 || *username == '\0') {
-            fprintf(stderr, "can't run as root without the -u switch\n");
-            exit(EX_USAGE);
+        //    fprintf(stderr, "can't run as root without the -u switch\n");
+        //    exit(EX_USAGE);
         }
         if ((pw = getpwnam(username)) == 0) {
             fprintf(stderr, "can't find the user %s to switch to\n", username);

EOF
./configure
make
echo $? > ~/install-exit-status

cd ~
tar -xzvf mcperf-0.1.1.tar.gz
cd mcperf-0.1.1

./configure
make

cd ~

echo "#!/bin/sh
cd ~/memcached-1.6.9
./memcached -d -t \$NUM_CPU_CORES
MEMCACHED_PID=\$!
sleep 3

cd ~/mcperf-0.1.1
./src/mcperf \$@ > \$LOG_FILE 2>&1
echo \$? > ~/test-exit-status

kill -9 \$MEMCACHED_PID
sleep 3" > mcperf

chmod +x mcperf

results-definition.xml

<?xml version="1.0"?>
<!--Phoronix Test Suite v10.8.4-->
<PhoronixTestSuite>
  <ResultsParser>
    <OutputTemplate>Request rate: #_RESULT_# req/s (0.0 ms/req)</OutputTemplate>
    <LineHint>Request rate:</LineHint>
  </ResultsParser>
</PhoronixTestSuite>

test-definition.xml

<?xml version="1.0"?>
<!--Phoronix Test Suite v10.8.4-->
<PhoronixTestSuite>
  <TestInformation>
    <Title>Memcached mcperf</Title>
    <AppVersion>1.6.9</AppVersion>
    <Description>This is a test of twmperf/mcperf with memcached, a distributed memory object caching system.</Description>
    <ResultScale>Operations Per Second</ResultScale>
    <Proportion>HIB</Proportion>
    <TimesToRun>3</TimesToRun>
    <PreInstallMessage>This pts/mcperf test profile for memcached is deprecated. Instead use the pts/memcached test profile for better evaluating the Memcached CPU/system performance with its memtier_benchmark setup.</PreInstallMessage>
  </TestInformation>
  <TestProfile>
    <Version>1.4.1</Version>
    <SupportedPlatforms>Linux, Solaris, BSD</SupportedPlatforms>
    <SoftwareType>Utility</SoftwareType>
    <TestType>System</TestType>
    <License>Free</License>
    <Status>Deprecated</Status>
    <ExternalDependencies>build-utilities, libevent</ExternalDependencies>
    <EnvironmentSize>10</EnvironmentSize>
    <ProjectURL>https://github.com/twitter-archive/twemperf</ProjectURL>
    <Maintainer>Michael Larabel</Maintainer>
  </TestProfile>
  <TestSettings>
    <Default>
      <Arguments>--linger=0 --call-rate=0 --num-calls=2000000 --conn-rate=0 --sizes=d5120</Arguments>
    </Default>
    <Option>
      <DisplayName>Method</DisplayName>
      <Identifier>method</Identifier>
      <ArgumentPrefix>--method=</ArgumentPrefix>
      <Menu>
        <Entry>
          <Name>Get</Name>
          <Value>get</Value>
        </Entry>
        <Entry>
          <Name>Set</Name>
          <Value>set</Value>
        </Entry>
        <Entry>
          <Name>Delete</Name>
          <Value>delete</Value>
        </Entry>
        <Entry>
          <Name>Add</Name>
          <Value>add</Value>
        </Entry>
        <Entry>
          <Name>Replace</Name>
          <Value>replace</Value>
        </Entry>
        <Entry>
          <Name>Append</Name>
          <Value>append</Value>
        </Entry>
        <Entry>
          <Name>Prepend</Name>
          <Value>prepend</Value>
        </Entry>
      </Menu>
    </Option>
    <Option>
      <DisplayName>Connections</DisplayName>
      <Identifier>connections</Identifier>
      <ArgumentPrefix>--num-conns=</ArgumentPrefix>
      <Menu>
        <Entry>
          <Name>1</Name>
          <Value>1</Value>
        </Entry>
        <Entry>
          <Name>4</Name>
          <Value>4</Value>
        </Entry>
        <Entry>
          <Name>16</Name>
          <Value>16</Value>
        </Entry>
        <Entry>
          <Name>32</Name>
          <Value>32</Value>
        </Entry>
        <Entry>
          <Name>64</Name>
          <Value>64</Value>
        </Entry>
        <Entry>
          <Name>128</Name>
          <Value>128</Value>
        </Entry>
        <Entry>
          <Name>256</Name>
          <Value>256</Value>
        </Entry>
      </Menu>
    </Option>
  </TestSettings>
</PhoronixTestSuite>