org.hyperic.sigar.cmd.SysInfo Maven / Gradle / Ivy
/*
* Copyright (c) 2006 Hyperic, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hyperic.sigar.cmd;
import java.util.Arrays;
import org.hyperic.sigar.SigarException;
/**
* Display System Information
*/
public class SysInfo extends SigarCommandBase {
public SysInfo(Shell shell) {
super(shell);
}
public SysInfo() {
super();
}
public String getUsageShort() {
return "Display system information";
}
public void output(String[] args) throws SigarException {
//sigar/os info
Version.printInfo(this.out);
println("");
//uptime
new Uptime(this.shell).output(args);
println("");
//cpu info
CpuInfo cpuinfo = new CpuInfo(this.shell);
cpuinfo.displayTimes = false;
cpuinfo.output(args);
println("");
//memory info
new Free(this.shell).output(args);
println("");
println("File Systems........." +
Arrays.asList(this.sigar.getFileSystemList()));
println("");
println("Network Interfaces..." +
Arrays.asList(this.sigar.getNetInterfaceList()));
println("");
//system resource limits
println("System resource limits:");
new Ulimit(this.shell).output(args);
}
public static void main(String[] args) throws Exception {
new SysInfo().processCommand(args);
}
}