Examples with InMemoryStreamConsumer com.thoughtworks.go.util.command.InMemoryStreamConsumer used on opensource projects

Example 31 with InMemoryStreamConsumer

use of com.thoughtworks.go.util.command.InMemoryStreamConsumer in project gocd by gocd.

the class PipelineConfigServicePerformanceTest method takeHeapDump.

private void takeHeapDump(int i) {
    InMemoryStreamConsumer outputStreamConsumer = inMemoryConsumer();
    CommandLine commandLine = CommandLine.createCommandLine("jmap").withArgs("-J-d64", String.format("-dump:format=b,file=%s/%s.hprof", tempDir.toFile().getAbsoluteFile(), i), ManagementFactory.getRuntimeMXBean().getName().split("@")[0]);
    LOGGER.info(commandLine.describe());
    int exitCode = commandLine.run(outputStreamConsumer, new NamedProcessTag("thread" + i));
    LOGGER.info(outputStreamConsumer.getAllOutput());
    assertThat(exitCode, is(0));
    LOGGER.info("Heap dump available at " + tempDir.toFile().getAbsolutePath());
}