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java.lang.Objectorg.bootchart.parser.linux.IostatParser
IostatParser parses log files produced by iostat
. These log
files contain information about hard disk utilization and throughput.
Constructor Summary | |
IostatParser()
|
Method Summary | |
static double |
getMaxDiskTPut(java.util.List ioSampleList)
Returns the maximum throughput seen in the iostat sample list. |
static Stats |
parseLog(java.io.InputStream is,
java.util.Date endTime)
Parses the iostat log file. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public IostatParser()
Method Detail |
public static Stats parseLog(java.io.InputStream is, java.util.Date endTime) throws java.io.IOException, java.text.ParseException
iostat
log file. Consecutive iostat samples
are parsed and returned in a list. Parsing stops when sample time
exceeds endTime
.
is
- the input stream to parseendTime
- when to stop parsing
java.io.IOException
- if an I/O error occurs
java.text.ParseException
- if a parsing error occurspublic static double getMaxDiskTPut(java.util.List ioSampleList)
ioSampleList
- iostat sample list
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