com.sun.management.ThreadMXBean类的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中com.sun.management.ThreadMXBean类的一些代码示例,展示了ThreadMXBean类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ThreadMXBean类的具体详情如下:
包路径:com.sun.management.ThreadMXBean
类名称:ThreadMXBean

ThreadMXBean介绍

暂无

代码示例

代码示例来源:origin: aragozin/jvm-tools

public long[] getThreadAllocatedBytes(long[] arg0) {
  return beanX.getThreadAllocatedBytes(arg0);
}

代码示例来源:origin: neo4j/neo4j

@Override
  public long allocatedBytes( long threadId )
  {
    if ( !threadMXBean.isThreadAllocatedMemorySupported() )
    {
      return -1;
    }
    if ( !threadMXBean.isThreadAllocatedMemoryEnabled() )
    {
      threadMXBean.setThreadAllocatedMemoryEnabled( true );
    }
    return threadMXBean.getThreadAllocatedBytes( threadId );
  }
}

代码示例来源:origin: aragozin/jvm-tools

public ThreadInfo[] dumpAllThreads(boolean lockedMonitors, boolean lockedSynchronizers) {
  return beanX.dumpAllThreads(lockedMonitors, lockedSynchronizers);
}

代码示例来源:origin: vipshop/vjtools

public void initThreadInfoAbility() throws IOException {
  threadCpuTimeSupported = jmxClient.getThreadMXBean().isThreadCpuTimeSupported();
  threadMemoryAllocatedSupported = jmxClient.getThreadMXBean().isThreadAllocatedMemorySupported();
  threadContentionMonitoringSupported = jmxClient.getThreadMXBean().isThreadContentionMonitoringEnabled();
}

代码示例来源:origin: elastic/apm-agent-java

@Override
  public double get() {
    long allocatedBytes = 0;
    for (final long threadAllocatedBytes : threadMXBean.getThreadAllocatedBytes(threadMXBean.getAllThreadIds())) {
      if (threadAllocatedBytes > 0) {
        allocatedBytes += threadAllocatedBytes;
      }
    }
    return allocatedBytes;
  }
}

代码示例来源:origin: com.github.cormoran-io.pepper/pepper

public static boolean isThreadAllocatedMemorySupported(ThreadMXBean threadMbean) {
  if (threadMbean instanceof com.sun.management.ThreadMXBean) {
    return ((com.sun.management.ThreadMXBean) threadMbean).isThreadAllocatedMemorySupported();
  } else {
    return false;
  }
}

代码示例来源:origin: com.github.blasd.apex/apex-java

public static void setThreadAllocatedMemoryEnabled(ThreadMXBean threadMbean, boolean enable) {
    if (threadMbean instanceof com.sun.management.ThreadMXBean) {
      ((com.sun.management.ThreadMXBean) threadMbean).setThreadAllocatedMemoryEnabled(enable);
    }
  }
}

代码示例来源:origin: com.github.cormoran-io.pepper/pepper

public static boolean isThreadAllocatedMemoryEnabled(ThreadMXBean threadMbean) {
  if (threadMbean instanceof com.sun.management.ThreadMXBean) {
    return ((com.sun.management.ThreadMXBean) threadMbean).isThreadAllocatedMemoryEnabled();
  } else {
    return false;
  }
}

代码示例来源:origin: aragozin/jvm-tools

public long[] getAllThreadIds() {
  return beanX.getAllThreadIds();
}

代码示例来源:origin: org.graalvm.compiler/compiler

/**
 * Determines if the Java virtual machine implementation supports thread memory allocation
 * measurement.
 */
public static boolean isThreadAllocatedMemorySupported() {
  JMXService jmx = JMXService.instance;
  if (jmx == null) {
    return false;
  }
  return jmx.isThreadAllocatedMemorySupported();
}

代码示例来源:origin: com.github.cormoran-io.pepper/pepper

public static void setThreadAllocatedMemoryEnabled(ThreadMXBean threadMbean, boolean enable) {
    if (threadMbean instanceof com.sun.management.ThreadMXBean) {
      ((com.sun.management.ThreadMXBean) threadMbean).setThreadAllocatedMemoryEnabled(enable);
    }
  }
}

代码示例来源:origin: com.github.blasd.apex/apex-java

public static boolean isThreadAllocatedMemoryEnabled(ThreadMXBean threadMbean) {
  if (threadMbean instanceof com.sun.management.ThreadMXBean) {
    return ((com.sun.management.ThreadMXBean) threadMbean).isThreadAllocatedMemoryEnabled();
  } else {
    return false;
  }
}

代码示例来源:origin: vipshop/vjtools

public long[] getAllThreadIds() throws IOException {
  return jmxClient.getThreadMXBean().getAllThreadIds();
}

代码示例来源:origin: scouter-project/scouter

public static long getCurrentThreadAllocBytes(boolean ok) {
  if (!ok) {
    return 0;
  }
  if (sunThreadMX ==false)
    return 0;
  try {
    return ((com.sun.management.ThreadMXBean)threadmx).getThreadAllocatedBytes(Thread.currentThread().getId());
  } catch (Throwable t) {
    sunThreadMX=false;
    return 0;
  }
}

代码示例来源:origin: org.neo4j/neo4j-common

@Override
  public long allocatedBytes( long threadId )
  {
    if ( !threadMXBean.isThreadAllocatedMemorySupported() )
    {
      return -1;
    }
    if ( !threadMXBean.isThreadAllocatedMemoryEnabled() )
    {
      threadMXBean.setThreadAllocatedMemoryEnabled( true );
    }
    return threadMXBean.getThreadAllocatedBytes( threadId );
  }
}

代码示例来源:origin: com.github.blasd.apex/apex-java

public static boolean isThreadAllocatedMemorySupported(ThreadMXBean threadMbean) {
  if (threadMbean instanceof com.sun.management.ThreadMXBean) {
    return ((com.sun.management.ThreadMXBean) threadMbean).isThreadAllocatedMemorySupported();
  } else {
    return false;
  }
}

代码示例来源:origin: org.javadelight/delight-nashorn-sandbox

ThreadMonitor(final long maxCPUTime, final long maxMemory) {
  this.maxMemory = maxMemory;
  this.maxCPUTime = maxCPUTime * 1000000;
  stop = new AtomicBoolean(false);
  scriptFinished = new AtomicBoolean(false);
  scriptKilled = new AtomicBoolean(false);
  cpuLimitExceeded = new AtomicBoolean(false);
  memoryLimitExceeded = new AtomicBoolean(false);
  monitor = new Object();
  threadBean = ManagementFactory.getThreadMXBean();
  // ensure this feature is enabled
  threadBean.setThreadCpuTimeEnabled(true);
  if (threadBean instanceof com.sun.management.ThreadMXBean) {
    memoryCouter = (com.sun.management.ThreadMXBean) threadBean;
    // ensure this feature is enabled
    memoryCouter.setThreadAllocatedMemoryEnabled(true);
  } else {
    if (maxMemory > 0) {
      throw new UnsupportedOperationException("JVM does not support thread memory counting");
    }
    memoryCouter = null;
  }
}

代码示例来源:origin: vipshop/vjtools

public ThreadInfo[] getAllThreadInfo() throws IOException {
  return jmxClient.getThreadMXBean().dumpAllThreads(false, false);
}

代码示例来源:origin: org.gridkit.jvmtool/sjk-stacktrace

public long[] getAllThreadIds() {
  return beanX.getAllThreadIds();
}

代码示例来源:origin: scouter-project/scouter

public static long getCurrentThreadAllocBytes(boolean ok) {
  if (!ok) {
    return 0;
  }
  if (sunThreadMX ==false)
    return 0;
  try {
    return ((com.sun.management.ThreadMXBean)threadmx).getThreadAllocatedBytes(Thread.currentThread().getId());
  } catch (Throwable t) {
    sunThreadMX=false;
    return 0;
  }
}

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