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Member "apache-log4j-2.12.4-src/log4j-core/src/test/resources/perf/SimplePerfTest.sh" (20 Dec 2021, 2536 Bytes) of package /linux/misc/apache-log4j-2.12.4-src.tar.gz:

    1 #!/bin/sh
    2 #
    3 #
    4 # Licensed to the Apache Software Foundation (ASF) under one
    5 # or more contributor license agreements.  See the NOTICE file
    6 # distributed with this work for additional information
    7 # regarding copyright ownership.  The ASF licenses this file
    8 # to you under the Apache License, Version 2.0 (the
    9 # "License"); you may not use this file except in compliance
   10 # with the License.  You may obtain a copy of the License at
   11 #
   12 #   http://www.apache.org/licenses/LICENSE-2.0
   13 #
   14 # Unless required by applicable law or agreed to in writing,
   15 # software distributed under the License is distributed on an
   16 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   17 # KIND, either express or implied.  See the License for the
   18 # specific language governing permissions and limitations
   19 # under the License.
   20 #
   21 if [ $# -eq 0 ]; then
   22     echo Usage: $0 api-version core-version
   23     exit 1
   24 fi
   25 
   26 DIR=$HOME
   27 NOW=$(date +%Y%m%d-%H%M%S)
   28 
   29 GC_OPTIONS="-XX:+UnlockDiagnosticVMOptions -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps"
   30 GC_OPTIONS="${GC_OPTIONS} -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationConcurrentTime -XX:+PrintGCApplicationStoppedTime"
   31 GC_OPTIONS="${GC_OPTIONS} -XX:+PrintGCCause -Xloggc:$DIR/gc-$NOW.log"
   32 #GC_OPTIONS="${GC_OPTIONS} -XX:+PrintSafepointStatistics -XX:+LogVMOutput -XX:LogFile=$DIR/safepoint$NOW.log"
   33 GC_OPTIONS=
   34 
   35 # Needs -XX:+UnlockDiagnosticVMOptions (as first VM arg)
   36 #VM_OPTIONS="-XX:+PrintCompilation -XX:+PrintInlining"
   37 
   38 LOG4J_OPTIONS="-Dlog4j.configurationFile=perf-CountingNoOpAppender.xml"
   39 LOG4J_OPTIONS="${LOG4J_OPTIONS} -DLog4jContextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector"
   40 LOG4J_OPTIONS="${LOG4J_OPTIONS} -Dlog4j2.enable.threadlocals=true"
   41 LOG4J_OPTIONS="${LOG4J_OPTIONS} -DAsyncLogger.WaitStrategy=Block"
   42 LOG4J_OPTIONS="${LOG4J_OPTIONS} -Dlog4j.format.msg.async=true"
   43 export LOG4J_OPTIONS
   44 
   45 CP="log4j-api-${1}.jar:log4j-core-${2}.jar:disruptor-3.3.4.jar"
   46 CP="${CP}:log4j-core-2.6-SNAPSHOT-tests.jar"
   47 #CP="${CP}:${HOME}/Documents/log4j/log4j-core/target/test-classes"
   48 export CP
   49 
   50 export MEM_OPTIONS="-Xms128m -Xmx128m"
   51 export MAIN="org.apache.logging.log4j.core.async.perftest.SimplePerfTest"
   52 
   53 #PERF_OPTIONS="-e cycles,instructions,cache-references,cache-misses,branches,branch-misses,L1-dcache-loads,L1-dcache-load-misses,dTLB-loads,dTLB-load-misses"
   54 PERF_OPTIONS=
   55 #perf stat ${PERF_OPTIONS} java ${MEM_OPTIONS} ${GC_OPTIONS} ${VM_OPTIONS} ${LOG4J_OPTIONS} -cp "${CP}" ${MAIN}
   56 
   57 java ${MEM_OPTIONS} ${GC_OPTIONS} ${VM_OPTIONS} ${LOG4J_OPTIONS} -cp "${CP}" ${MAIN}