org.apache.hadoop.util
Class ResourceCalculatorPlugin.ProcResourceValues
java.lang.Object
org.apache.hadoop.util.ResourceCalculatorPlugin.ProcResourceValues
- Enclosing class:
- ResourceCalculatorPlugin
public static class ResourceCalculatorPlugin.ProcResourceValues
- extends Object
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ResourceCalculatorPlugin.ProcResourceValues
public ResourceCalculatorPlugin.ProcResourceValues(long cumulativeCpuTime,
long physicalMemorySize,
long virtualMemorySize)
getPhysicalMemorySize
public long getPhysicalMemorySize()
- Obtain the physical memory size used by current process tree.
- Returns:
- physical memory size in bytes.
getVirtualMemorySize
public long getVirtualMemorySize()
- Obtain the virtual memory size used by a current process tree.
- Returns:
- virtual memory size in bytes.
getCumulativeCpuTime
public long getCumulativeCpuTime()
- Obtain the cumulative CPU time used by a current process tree.
- Returns:
- cumulative CPU time in milliseconds
Copyright © 2009 The Apache Software Foundation