sigar

I'm new to Sigar. I would like to run a simple test to know how I can monitor my system. I added sigar-1.6.4 and log4j as external libraries, but when I go to run it, I face this error: Exception in thread "main" java.lang.UnsatisfiedLinkError: org.hyperic.sigar.Sigar.getCpuInfoList()[Lorg/hyperic/sigar/CpuInfo; at org.hyperic.sigar.Sigar.getCpuInfoList(Native Method) Here is my code: import java.util.Map; import org.hyperic.sigar.CpuInfo; import org.hyperic.sigar.FileSystem; import org.hyperic.sigar.Sigar; import org.hyperic.sigar.SigarException; public class Test { /** * @param args */

public static ComputerModel getComputerMessage() { try { ComputerModel computerModel = new ComputerModel(); long totalDisk=0; Sigar sigar = new Sigar(); CpuInfo infos[] = sigar.getCpuInfoList(); Mem mem = sigar.getMem(); String totalMem = bytes2GB(mem.getTotal()); CpuPerc cpuList[] = null; cpuList = sigar.getCpuPercList(); CpuInfo info = infos[0]; FileSystem fslist[] = sigar.getFileSystemList(); for (int i = 0; i < fslist.length; i++) { FileSystem fs = fslist[i]; FileSystemUsage usage = sigar.getFileSystemUsage(fs.getDirName()); switch (fs.getType()) { case 2: // TYPE_LOCAL_DISK : 本地硬盘 //

I'm using Sigar to get the CPU usage of the current running JVM in an application server and store it for historical view of this data, but I always get 0% CPU percentage. In the meanwhile, I keep my visualVM open to monitor CPU usage, and I get to see the CPU % changing periodically in visualVM while it always reports 0% using Sigar. Here is the code I m running periodically: Sigar sigar = new Sigar(); ProcCpu cpu = null; long pId = sigar.getPid(); // This one gives me the same process ID that I see in visualVM try { cpu = sigar.getProcCpu(pId); } catch (SigarException se) { se

版权声明：本文为博主原创文章，遵循 CC 4.0 by-sa 版权协议，转载请附上原文出处链接和本声明。 本文链接： https://blog.csdn.net/yin_jw/article/details/40151547 地址 Hyperic-hq官方网站： http://www.hyperic.com Sigar.jar下载地址： http://sourceforge.net/projects/sigar/files/ Sigar.jar文档地址： https://support.hyperic.com/display/SIGAR/Home 介绍 Sigar全名是System Information Gatherer And Reporter，中文名是系统信息收集和报表工具。我是一个开源的工具，提供了跨平台的系统信息收集的API ,是Hyperic-hq产品的基础包，是Hyperic HQ主要的数据收集组件。它用来从许多平台收集系统和处理信息。 这些平台包括：Linux，Windows，Solaris，AIX，HP-UX，FreeBSD和Mac OSX。 可以收集的信息 CPU信息：包括基本信息（vendor、model、mhz、cacheSize）和统计信息（user、sys、idle、nice、wait） 文件系统信息：包括Filesystem、Size、Used

I have the following dependency in maven <dependency> <groupId>org.hyperic</groupId> <artifactId>sigar-dist</artifactId> <version>1.6.5.132</version> <type>zip</type> </dependency> This creates sigar-dist-1.6.5.132.zip in my repository. I have seen this question here , however I still can't make it work. How can I unzip the sigar-dist.zip and place the content in a directory in my project? What is the mvn call I have to do to make it work? You can do it with dependencies:unpack-dependencies : <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId>

Sigar全名是System Information Gatherer And Reporter Sigar是Hyperic-hq产品的基础包,是Hyperic HQ主要的数据收集组件，它用来从许多平台收集系统和处理信息。 平台包括：Linux, Windows, Solaris, AIX, HP-UX, FreeBSD and Mac OSX. Sigar可以获得系统的如下介个方面的信息： 操作系统的信息，包括：dataModel、cpuEndian、name、version、arch、machine、description、patchLevel、vendor、vendorVersion、vendorName、vendorCodeName CPU信息，包括：基本信息（vendor、model、mhz、cacheSize）和统计信息（user、sys、idle、nice、wait） 内存信息，物理内存和交换内存的总数、使用数、剩余数；RAM的大小 进程信息，包括每个进程的内存、CPU占用数、状态、参数、句柄等。 文件系统信息，包括名称、容量、剩余数、使用数、分区类型等 网络接口信息，包括基本信息和统计信息。 网络路由和链接表信息。 使用推荐 具体使用推荐两篇博文，说的很细致（再写重复的也没有意义） https://www.jianshu.com/p/c3d88dd617bf