73 lines
2.0 KiB
Java
73 lines
2.0 KiB
Java
package net.hyperic.sigar.cmd;
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import net.hyperic.sigar.CpuPerc;
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import net.hyperic.sigar.Sigar;
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import net.hyperic.sigar.SigarException;
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/**
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* Display cpu information for each cpu found on the system.
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*/
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public class CpuInfo extends SigarCommandBase {
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public boolean displayTimes = true;
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public CpuInfo(Shell shell) {
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super(shell);
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}
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public CpuInfo() {
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super();
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}
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public String getUsageShort() {
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return "Display cpu information";
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}
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private void output(CpuPerc cpu) {
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println("User Time....." + CpuPerc.format(cpu.getUser()));
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println("Sys Time......" + CpuPerc.format(cpu.getSys()));
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println("Idle Time....." + CpuPerc.format(cpu.getIdle()));
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println("Wait Time....." + CpuPerc.format(cpu.getWait()));
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println("Nice Time....." + CpuPerc.format(cpu.getNice()));
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println("Combined......" + CpuPerc.format(cpu.getCombined()));
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println("");
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}
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public void output(String[] args) throws SigarException {
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net.hyperic.sigar.CpuInfo[] infos =
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this.sigar.getCpuInfoList();
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CpuPerc[] cpus = null;
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println(infos.length + " total CPUs..");
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net.hyperic.sigar.CpuInfo info = infos[0];
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long cacheSize = info.getCacheSize();
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println("Vendor........" + info.getVendor());
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println("Model........." + info.getModel());
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println("Mhz..........." + info.getMhz());
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if (cacheSize != Sigar.FIELD_NOTIMPL) {
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println("Cache size...." + cacheSize);
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}
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println("");
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if (!this.displayTimes) {
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return;
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}
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for (int i=0; i<infos.length; i++) {
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println("CPU " + i + ".........");
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if (cpus == null) {
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cpus = this.sigar.getCpuPercList();
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}
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output(cpus[i]);
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}
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println("Totals........");
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output(this.sigar.getCpuPerc());
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}
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public static void main(String[] args) throws Exception {
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new CpuInfo().processCommand(args);
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}
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}
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