class StatMetricCollector extends ProcFileMetricCollector
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- new StatMetricCollector()
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- def defaultPathGetter(s1: String, s2: String*): Path
Gets the file path from a String or a sequence of Strings.
Gets the file path from a String or a sequence of Strings. Used as the
path_getterdefault function.- s1
a String used to compose the first element of a file path.
- s2
an optional sequence of Strings used to compose the last elements of a file path.
- returns
a
Pathobject with the file path.
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- ProcFileMetricCollector
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- def getMetricValue(procFileContent: String, originalMetricName: String): Double
Gets the value of a metric from the content of a proc file provided.
Gets the value of a metric from the content of a proc file provided. The metric is searched according to the original name provided in the parameter
originalMetricName.- procFileContent
a String with the content of the desired proc file
- originalMetricName
the original metric name by which it is found in the proc file
- returns
the metric value as Double
- Definition Classes
- StatMetricCollector → ProcFileMetricCollector
- Exceptions thrown
NoSuchElementExceptionif a metric is not found with the provided original name
- def getProcFileContent(path_getter: (String, Seq[String]) => Path = defaultPathGetter, file_reader: (Path) => Array[Byte] = Files.readAllBytes, charset: Charset = StandardCharsets.UTF_8): String
Returns the String content of a proc file located at the
procFilePath, enconded using a provided charset.Returns the String content of a proc file located at the
procFilePath, enconded using a provided charset.- path_getter
a Function used to get the file path from a String or a sequence of Strings, returning a
Pathobject.- file_reader
a Function that uses a
Pathobject to get the content of a file, returning it in the format of an Array of bytes.- charset
a
Charsetobject used to define the final String encoding.- returns
a
Stringwith the content of the file read.
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- ProcFileMetricCollector
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- val procFileCPUColumns: List[String]
A List with the names of the columns present in the
/proc/statfile.A List with the names of the columns present in the
/proc/statfile. They are used as keys of a Map that points to the values collected from the file. - val procFilePath: String
- Definition Classes
- StatMetricCollector → ProcFileMetricCollector
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- final def wait(arg0: Long, arg1: Int): Unit
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- Deprecated
(Since version 9)