https://github.com/gionn/linuxmetrics4j

A very simple java library to gather cpu, memory, network, load average stats from procfs on Linux machines.
https://github.com/gionn/linuxmetrics4j

Last synced: 4 months ago
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A very simple java library to gather cpu, memory, network, load average stats from procfs on Linux machines.

• Host: GitHub
• URL: https://github.com/gionn/linuxmetrics4j
• Owner: gionn
• License: apache-2.0
• Created: 2014-01-12T16:24:39.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2021-12-15T09:04:55.000Z (about 3 years ago)
• Last Synced: 2023-03-11T01:33:19.903Z (almost 2 years ago)
• Language: Java
• Size: 35.2 KB
• Stars: 6
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
linuxmetrics4j

==============

A very simple java library to gather cpu, memory, network, load average stats from procfs on Linux machines.

Actually have been implemented retrieving from:

* /proc/loadavg to get load average

* /proc/stat to get cpu usage

* /proc/meminfo to get memory usage

* /proc/net/dev to get network usage

More information of what is possibile to retrieve from procfs can be found on the proc man page: http://linux.die.net/man/5/proc

Usage

=====

```java

  LinuxMetricsClient client = new LinuxMetricsClientImpl();

  

  CpuUsage cpuUsage = client.getCpuUsage();

  Integer count = cpuUsage.getCoreCount();

  BigDecimal idle = cpuUsage.getIdle();

  BigDecimal user = cpuUsage.getUser();

  

  MemoryUsage memory = client.getMemoryInfo();

  memory.getMemTotal();

  

  LoadAverage loadAverage = client.getLoadAverage();

  double five = loadAverage.getFiveMinutes();

  

  List networks = client.getNetworkUsage();

  for (NetworkUsage network : networks)

  {

      String device = network.getDevice();

      Integer received = network.getBytesReceived();

      Integer sent = network.getBytesTransmitted();

  }

```

Maven repository

================

Add to your pom.xml:

```xml

	

		github.linuxmetrics4j.repo

		https://raw.github.com/gionn/linuxmetrics4j/mvn-repo/

	

		

		net.gionn.linuxmetrics4j

		metrics-core

		0.0.1

	

```

Contribute

==========

If you find a problem, please open an issue or submit a PR.