com.chemaxon.overlap.cli.prof

Class Memstat

java.lang.Object

com.chemaxon.overlap.cli.prof.Memstat

public final class Memstat
extends Object

Memory statistics.

Field Summary

Fields

Modifier and Type	Field and Description
long	availableProcessors Available processors.
long	freeMemory Free memory.
long	gctime Time spent in calling gc() in ms.
String	humanReadableFreeMemory Free memory in human readable form.
String	humanReadableGctime GCtime in human readable form.
String	humanReadableMaxMemory Max memory in human readable form.
String	humanReadableTotalMemory Total memory in human readable form.
String	humanReadableUsedMemory Used memory in human readable form.
long	maxMemory Max memory.
long	totalMemory Total memory.
long	usedMemory Used memory; difference of totalMemory and freeMemory.

Method Summary

Modifier and Type	Method and Description
static Memstat	createMemstat(boolean gc) Create memory statistics.
static Memstat	createMemstatWithGc() Create memory statistics.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

gctime

public long gctime

Time spent in calling gc() in ms. Filled with 0 when no gc is invoked.

humanReadableGctime

public String humanReadableGctime

GCtime in human readable form.

freeMemory

public long freeMemory

Free memory.

humanReadableFreeMemory

public String humanReadableFreeMemory

Free memory in human readable form.

totalMemory

public long totalMemory

Total memory.

humanReadableTotalMemory

public String humanReadableTotalMemory

Total memory in human readable form.

maxMemory

public long maxMemory

Max memory.

humanReadableMaxMemory

public String humanReadableMaxMemory

Max memory in human readable form.

usedMemory

public long usedMemory

Used memory; difference of totalMemory and freeMemory.

humanReadableUsedMemory

public String humanReadableUsedMemory

Used memory in human readable form.

availableProcessors

public long availableProcessors

Available processors.

Method Detail

createMemstatWithGc

public static Memstat createMemstatWithGc()

Create memory statistics. Note that a garbage collection will be invoked.

Returns:

Created statistics

createMemstat

public static Memstat createMemstat(boolean gc)

Create memory statistics.

Parameters:

gc - Invoke Runtime.gc().

Returns:

Created statistics