markrmiller commented on a change in pull request #214:
URL: https://github.com/apache/solr/pull/214#discussion_r672485138
##########
File path: solr/test-framework/build.gradle
##########
@@ -19,10 +19,131 @@ apply plugin: 'java-library'
description = 'Solr Test Framework'
+sourceSets {
+ // Note that just declaring this sourceset creates two configurations.
+ jmh {
+ java.srcDirs = ['src/jmh']
+ }
+}
+
+compileJmhJava {
+ doFirst {
+ options.compilerArgs.remove("-Werror")
+ options.compilerArgs.remove("-proc:none")
+ }
+}
+
+forbiddenApisJmh {
+ bundledSignatures += [
+ 'jdk-unsafe',
+ 'jdk-deprecated',
+ 'jdk-non-portable',
+ ]
+
+ suppressAnnotations += [
+ "**.SuppressForbidden"
+ ]
+}
+
+
+task jmh(type: JavaExec) {
+ dependsOn("jmhClasses")
+ group = "benchmark"
+ main = "org.openjdk.jmh.Main"
+ classpath = sourceSets.jmh.compileClasspath + sourceSets.jmh.runtimeClasspath
+
+ standardOutput(System.out)
+ errorOutput(System.err)
+
+ def include = project.properties.get('include');
+ def exclude = project.properties.get('exclude');
+ def format = project.properties.get('format', 'json');
+ def profilers = project.properties.get('profilers');
+ def jvmArgs = project.properties.get('jvmArgs')
+ def verify = project.properties.get('verify');
+
+ def resultFile = file("build/reports/jmh/result.${format}")
+
+ if (include) {
+ args include
+ }
+ if (exclude) {
+ args '-e', exclude
+ }
+ if (verify != null) {
+ // execute benchmarks with the minimum amount of execution (only to check
if they are working)
+ println "≥≥ Running in verify mode"
+ args '-f', 1
+ args '-wi', 1
+ args '-i', 1
+ }
+ args '-foe', 'true' //fail-on-error
+ args '-v', 'NORMAL' //verbosity [SILENT, NORMAL, EXTRA]
+ if (profilers) {
+ profilers.split(',').each {
+ args '-prof', it
+ }
+ }
+
+ args '-jvmArgsPrepend', '-Xms4g'
+ args '-jvmArgsPrepend', '-Djmh.separateClassLoader=true'
+ args '-jvmArgsPrepend', '-Dlog4j2.is.webapp=false'
+ args '-jvmArgsPrepend', '-Dlog4j2.garbagefreeThreadContextMap=true'
+ args '-jvmArgsPrepend', '-Dlog4j2.enableDirectEncoders=true'
+ args '-jvmArgsPrepend', '-Dlog4j2.enable.threadlocals=true'
+// args '-jvmArgsPrepend', '-XX:ConcGCThreads=2'
+// args '-jvmArgsPrepend', '-XX:ParallelGCThreads=3'
+// args '-jvmArgsPrepend', '-XX:+UseG1GC'
+ args '-jvmArgsPrepend', '-Djetty.insecurerandom=1'
+ args '-jvmArgsPrepend', '-Djava.security.egd=file:/dev/./urandom'
+ args '-jvmArgsPrepend', '-XX:-UseBiasedLocking'
+ args '-jvmArgsPrepend', '-XX:+PerfDisableSharedMem'
+ args '-jvmArgsPrepend', '-XX:+ParallelRefProcEnabled'
+// args '-jvmArgsPrepend', '-XX:MaxGCPauseMillis=250'
+ args '-jvmArgsPrepend', '-Dsolr.log.dir='
+
+ if (jvmArgs) {
+ for (jvmArg in jvmArgs.split(' ')) {
+ args '-jvmArgsPrepend', jvmArg
+ }
+ }
+
+ args '-rf', format
+ args '-rff', resultFile
+
+ doFirst {
+ // println "\nClasspath:" + jmh.classpath.toList()
+ println "\nExecuting JMH with: $args \n"
+
+ args '-jvmArgsPrepend', '-Djava.class.path='+ toPath(getClasspath().files)
+ resultFile.parentFile.mkdirs()
+ }
+
+ doLast {
+ // jvmArgs "java.class.path", toPath(jmh.classpath)
+ }
+
+}
+
+
+private String toPath(Set<File> classpathUnderTest) {
Review comment:
I still need to work out if this is still needed. It was needed because
when running via gradle and using jmh's fork option, the classpath was not
propagated. I have sense simplified the integration (realizing I was jumping
hoops because our build was putting in -proc:none for all java compile tasks)
and I have to double check to make sure this is still necessary.
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