com.github.jjYBdx4IL.utils.parser

Class ProcDiskStatsParser.Data

java.lang.Object

com.github.jjYBdx4IL.utils.parser.ProcDiskStatsParser.Data

Enclosing class:

ProcDiskStatsParser

public static class ProcDiskStatsParser.Data
extends Object

The /proc/diskstats file displays the I/O statistics of block devices. Each line contains the following 14 fields:

• 1 - major number
• 2 - minor mumber
• 3 - device name
• 4 - reads completed successfully
• 5 - reads merged
• 6 - sectors read
• 7 - time spent reading (ms)
• 8 - writes completed
• 9 - writes merged
• 10 - sectors written
• 11 - time spent writing (ms)
• 12 - I/Os currently in progress
• 13 - time spent doing I/Os (ms)
• 14 - weighted time spent doing I/Os (ms)

Constructor Summary

Constructors

Constructor and Description
Data(int majorNumber, int minorNumber, String deviceName, long readsCompletedSuccessfully, long readsMerged, long sectorsRead, long timeSpentReadingMillis, long writesCompleted, long writesMerged, long sectorsWritten, long timeSpentWritingMillis, long iosCurrentlyInProgress, long timeSpentDoingIOsMillis, long weightedTimeSpentDoingIOsMillis)
Data(Scanner s)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getDeviceName() /proc/diskstats column no 3.
long	getIosCurrentlyInProgress() /proc/diskstats column no 12.
int	getMajorNumber() /proc/diskstats column no 1.
int	getMinorNumber() /proc/diskstats column no 2.
long	getReadsCompletedSuccessfully() /proc/diskstats column no 4.
long	getReadsMerged() /proc/diskstats column no 5.
long	getSectorsRead() /proc/diskstats column no 6.
long	getSectorsWritten() /proc/diskstats column no 10.
long	getTimeSpentDoingIOsMillis() /proc/diskstats column no 13.
long	getTimeSpentReadingMillis() /proc/diskstats column no 7.
long	getTimeSpentWritingMillis() /proc/diskstats column no 11.
long	getWeightedTimeSpentDoingIOsMillis() /proc/diskstats column no 14.
long	getWritesCompleted() /proc/diskstats column no 8.
long	getWritesMerged() /proc/diskstats column no 9.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Data

public Data(int majorNumber,
            int minorNumber,
            String deviceName,
            long readsCompletedSuccessfully,
            long readsMerged,
            long sectorsRead,
            long timeSpentReadingMillis,
            long writesCompleted,
            long writesMerged,
            long sectorsWritten,
            long timeSpentWritingMillis,
            long iosCurrentlyInProgress,
            long timeSpentDoingIOsMillis,
            long weightedTimeSpentDoingIOsMillis)

Data

public Data(Scanner s)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getMajorNumber

public int getMajorNumber()

/proc/diskstats column no 1.

Returns:

the majorNumber

getMinorNumber

public int getMinorNumber()

/proc/diskstats column no 2.

Returns:

the minorNumber

getDeviceName

public String getDeviceName()

/proc/diskstats column no 3.

Returns:

the deviceName

getReadsCompletedSuccessfully

public long getReadsCompletedSuccessfully()

/proc/diskstats column no 4.

Returns:

the readsCompletedSuccessfully

getReadsMerged

public long getReadsMerged()

/proc/diskstats column no 5.

Returns:

the readsMerged

getSectorsRead

public long getSectorsRead()

/proc/diskstats column no 6.

Returns:

the sectorsRead

getTimeSpentReadingMillis

public long getTimeSpentReadingMillis()

/proc/diskstats column no 7.

Returns:

the timeSpentReadingMillis

getWritesCompleted

public long getWritesCompleted()

/proc/diskstats column no 8.

Returns:

the writesCompleted

getWritesMerged

public long getWritesMerged()

/proc/diskstats column no 9.

Returns:

the writesMerged

getSectorsWritten

public long getSectorsWritten()

/proc/diskstats column no 10.

Returns:

the sectorsWritten

getTimeSpentWritingMillis

public long getTimeSpentWritingMillis()

/proc/diskstats column no 11.

Returns:

the timeSpentWritingMillis

getIosCurrentlyInProgress

public long getIosCurrentlyInProgress()

/proc/diskstats column no 12.

Returns:

the iosCurrentlyInProgress

getTimeSpentDoingIOsMillis

public long getTimeSpentDoingIOsMillis()

/proc/diskstats column no 13.

Returns:

the timeSpentDoingIOsMillis

getWeightedTimeSpentDoingIOsMillis

public long getWeightedTimeSpentDoingIOsMillis()

/proc/diskstats column no 14.

Returns:

the weightedTimeSpentDoingIOsMillis

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object