Class JobStats

java.lang.Object
  |
  +--JobStats

class JobStats

extends java.lang.Object

A JobStats object is used to record statistics about a Job that has completed.

Field Summary

(package private) int	cpuUsed Total cpu used (in ms)
(package private) int	elapsedTime Total elapsed time from start to end
(package private) int	ioUsed Total I/O operations
(package private) java.lang.String	name Name of the job
(package private) double	penalty Penalty ratio (elapsed over sum of I/O time and CPU time)

Constructor Summary

(package private)

JobStats(java.lang.String name, int cpuUsed, int ioUsed, int elapsedTime) Create a JobStats object.

Method Summary

java.lang.String

toString() Convert to string.

Methods inherited from class java.lang.Object

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

Field Detail

name

java.lang.String name

Name of the job

cpuUsed

int cpuUsed

Total cpu used (in ms)

ioUsed

int ioUsed

Total I/O operations

elapsedTime

int elapsedTime

Total elapsed time from start to end

penalty

double penalty

Penalty ratio (elapsed over sum of I/O time and CPU time)

Constructor Detail

JobStats

JobStats(java.lang.String name,
         int cpuUsed,
         int ioUsed,
         int elapsedTime)

Create a JobStats object.

Parameters:

name - the name of the job

cpuUsed - the total cpu utilization (in ms)

ioUses - the number of I/O operations done by this job

elapsedTime - elapsed time from arrival to completion

Method Detail

toString

public java.lang.String toString()

Convert to string.

Overrides:

toString in class java.lang.Object

Returns:

a string version of the information about this job