package com.sitech.util.upload;
import de.mud.telnet.TelnetWrapper;

import java.util.HashMap;
import java.util.List;
import java.util.ArrayList;
import java.util.Vector;
import java.io.PrintStream;
import java.io.IOException;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;

import org.apache.log4j.Logger;

import com.sitech.ismp.coll.centercoll.CollIBMWithCMD;

import java.util.regex.*;


public class TelnetUtil implements RomoteController {

	    private Logger logger = Logger.getLogger(TelnetUtil.class);
	    private String username = null;  //登录用户名
	    private String password = null;  //登录密码
	    private String hostname = null;  //主机名
	    private int port;                 //端口
 
	    private long timeout = 300000;     //默认超时时间5分钟 ,毫秒为单位 

	    private String command = null;   //命令 单个命令
	    private List<String> commandList = null;//命令集合,可以设置多个命令
	    private List<String> commandPureList = null;//命令集合,可以设置多个命令

	    private String exitCommand = "exit"; //默认退出命令

	    private TelnetWrapper telnetWrapper = new TelnetWrapper();  //Telnet操作类

	   
	    HashMap<String,Vector> commandMap=new HashMap<String,Vector>();	 
	    public TelnetUtil()
	    {

	    }

	    /**
	     * 带初始化参数的构造函数
	     *
	     * @param username 用户名
	     * @param password 密码
	     * @param hostname 主机名
	     * @param port     端口
	     */
	    public TelnetUtil( String hostname, int port,String username, String password)
	    {
	        this.username = username;
	        this.password = password;
	        this.hostname = hostname;
	        this.port = port;
	    }
	    
	    public RomoteController cloneObject()
	    {
	    	return  new TelnetUtil(hostname, port, username, password);
	    }

	    /**
	     * 获取用户名
	     *
	     * @return String 用户名
	     */
	    public String getUsername()
	    {
	        return username;
	    }

	    /**
	     * 设置用户名
	     *
	     * @param username String类型
	     */
	    public void setUsername(String username)
	    {
	        this.username = username;
	    }

	    /**
	     * 获取登录密码
	     *
	     * @return String 登录密码
	     */
	    public String getPassword()
	    {
	        return password;
	    }

	    /**
	     * 设置登录密码
	     *
	     * @param password String型
	     */
	    public void setPassword(String password)
	    {
	        this.password = password;
	    }

	    /**
	     * 获取主机名
	     *
	     * @return 主机名 String型
	     */
	    public String getHostname()
	    {
	        return hostname;
	    }

	    /**
	     * 设置登录主机名
	     *
	     * @param hostname String类型
	     */
	    public void setHostname(String hostname)
	    {
	        this.hostname = hostname;
	    }

	    /**
	     * 获取默认退出命令
	     *
	     * @return 退出命令,String型
	     */
	    public String getExitCommand()
	    {
	        return exitCommand;
	    }

	    /**
	     * 设置默认退出命令
	     *
	     * @param exitCommand
	     */
	    public void setExitCommand(String exitCommand)
	    {
	        this.exitCommand = exitCommand;
	    }

	    /**
	     * 获取登录主机的端口
	     *
	     * @return 端口号,int型
	     */
	    public int getPort()
	    {
	        return port;
	    }

	    /**
	     * 设置登录主机端口
	     *
	     * @param port int型
	     */
	    public void setPort(int port)
	    {
	        this.port = port;
	    }

	    /**
	     * 获取执行的命令
	     *
	     * @return 执行的命令 String型
	     */
	    public String getCommand()
	    {
	        return command;
	    }

	    /**
	     * 设置执行的命令
	     *
	     * @param command String型
	     */
	    public void setCommand(String command)
	    {
	        this.command = command;
	    }

	    /**
	     * 获取执行的命令集
	     *
	     * @return 执行的命令集  List [String]   元素类型为String类型
	     */
	    public List getCommandList()
	    {
	        return commandList;
	    }

	    /**
	     * 设置执行的命令集
	     *
	     * @param commandList 执行的命令集  List [String]   元素类型为String类型
	     */
	    public void setCommandList(List commandList)
	    {
	        this.commandList = commandList;
	    }

	    /**
	     * 获取超时时间长度  ,如果设置的时间小于或等于0,则超时时间为无限长.
	     *
	     * @return 时间长度,以毫秒为单位
	     */
	    public long getTimeout()
	    {
	        return timeout;
	    }

	    /**
	     * 设置超时时间长度 ,如果设置的时间小于或等于0,则超时时间为无限长.
	     *
	     * @param timeout 时间长度,以毫秒为单位
	     */
	    public void setTimeout(long timeout)
	    {
	        this.timeout = timeout;
	    }

	    
	    /**
	     * 执行Telnet操作
	     *
	     * @param out 结果输出流,包含执行的结果,异常信息等
	     * @throws Exception
	     */
	    public void doTelnetAction(PrintStream out) throws Exception
	    {

	        try
	        {
	            telnetWrapper.connect(this.hostname, this.port);
	        }
	        catch (IOException e)
	        {
	        	e.printStackTrace();
	        	logger.info("Telnet: 连接服务器失败!错误原因: " + e.getMessage());
	            throw new Exception("Telnet: 连接服务器失败!错误原因: " + e.getMessage());
	        }
	        System.out.print("TelnetUtil connect success!!!!"
	        		+"ip:"+this.hostname+",port:"+this.port+"\n");
	        try
	        {
	            telnetWrapper.login(this.username, this.password);
	        }
	        catch (IOException e)
	        {
	        	e.printStackTrace();
	        	logger.info("Telnet: 登录服务器时出错!错误原因:" + e.getMessage());
	            throw new Exception("Telnet: 登录服务器时出错!错误原因:" + e.getMessage());
	        }
	        System.out.print("TelnetUtil login success!!!!"+"username:"
	        		+this.username+",password:"+this.password+"\n");
	        telnetWrapper.setLocalEcho(true);
	        //创建结果输出进程
	        createAndStartReader(telnetWrapper, out);
	        //创建命令执行监控线程
	        //new TimeMonitorThread(System.currentTimeMillis(), out);
	        try
	        {
	            if (this.getCommand() != null)
	            {
	                telnetWrapper.send(this.getCommand());
	            }
	            if (this.getCommandList() != null)
	            {
	                List tmplist = this.getCommandList();
	                int size = tmplist.size();
	                for (int i = 0; i < size; i++)
	                {
	                    telnetWrapper.send(tmplist.get(i).toString());
	                }
	            }
	            //发送退出命令
	            telnetWrapper.send(this.getExitCommand());
	            System.out.print("TelnetUtil send command success!!!!"+"\n");
	            
	            
	        }
	        catch (IOException e)
	        {
	        	e.printStackTrace();
	            telnetWrapper.disconnect();
	            throw new Exception("Telnet: 执行命令时出错!错误原因:" + e.getMessage());
	        }
	        System.out.println("Telnet:命令执行中...");
	        //等待执行结果
	        synchronized (this)
	        {
	            this.wait();
	        }
	        //断开连接
	        try
	        {
	            telnetWrapper.disconnect();
	            logger.info("命令执行结束,断开连接,退出!");
	        }
	        catch (IOException e)
	        {
	        	e.printStackTrace();
	           
	        }
	    }

	    /**
	     * 中途中断Telnet执行,断开与服务器的连接
	     */
	    public void breakCommand()
	    {
	        try
	        {
	            telnetWrapper.disconnect();
	            logger.info("Telnet:被断开连接,退出!");
	        }
	        catch (IOException e)
	        {
	            e.printStackTrace();
	        }
	    }

	    /**
	     * 唤醒主进程,使程序继续执行
	     */
	    public void continueAction()
	    {
	        synchronized (this)
	        {
	            this.notify();
	        }
	    }

	    /**
	     * 超时监控进程,一旦命令执行时间超出设定的时间,将终止Telnet程序运行.
	     */
	    class TimeMonitorThread extends Thread {
	        private long nowtime;
	        PrintStream out;

	        public TimeMonitorThread(long nowtime, PrintStream out)
	        {
	            this.nowtime = nowtime;
	            this.out = out;
	            //设置为伺服务程序
	            this.setDaemon(true);
	            this.start();
	        }

	        public void run()
	        {
	            while (timeout > 0)
	            {
	                long courrentTime=System.currentTimeMillis();
	                if (courrentTime - nowtime >= timeout)
	                {
	                    out.println("命令执行超时,退出!超时间时间="+timeout+"毫秒");
	                    breakCommand();
	                    break;
	                }
	                try {
	    				Thread.sleep(1*1000);
	    			} catch (Exception e) {
	    				// TODO Auto-generated catch block
	    				e.printStackTrace();
	    			}
	            }
	        }
	    }

	    /**
	     * 读Telnet输出流程序 ,将程序运行结果写入到输出流当中.
	     */
	    class ReaderThread extends Thread {
	        TelnetWrapper telnetWrapper;
	        PrintStream out;

	        ReaderThread(TelnetWrapper telnetWrapper, PrintStream out)
	        {
	            this.telnetWrapper = telnetWrapper;
	            this.out = out;
	            //启动进程
	            this.start();
	        }

	        public void run()
	        {
	            byte[] buf = new byte[256];
	            int n = 0;
	            while (n >= 0)
	            {
	                try
	                {
	                    n = telnetWrapper.read(buf);
	                    if (n > 0)
	                    {
	                        String getString = new String(buf, 0, n, "GB2312");
	                        out.print(getString);
	                        out.flush();
	                    }
	                }
	                catch (IOException e)
	                {
	                	logger.info("读消息进程运行时发生错误 : " + e);
	                    out.println("读消息进程运行时发生错误 : " + e);
	                    break;
	                }
	            }
	            //执行完毕,唤醒主进程
	            continueAction();
	        }
	    }

	    /**
	     * 创建一个进程,将Telnet的结果写入到输出流当中,供其它程序使用
	     *
	     * @param telnetWrapper
	     * @param out
	     * @return 进程引用
	     */
	    public Thread createAndStartReader(TelnetWrapper telnetWrapper,
	                                       PrintStream out)
	    {
	        return new ReaderThread(telnetWrapper, out);
	    }
	    
	    public String executeCommand(String command) throws Exception
	    {
	    	List<String> commandList= new ArrayList<String>();					
			commandList.add(command);
			return executeCommand(commandList);
	    }

	    /**
	     * 执行命令批处理动作,默认使用byte输出流,将结果保存到ByteArray当中,供其它程序使用.
	     *
	     * @return 执行命令的结果
	     * @throws Exception
	     */
	    public String executeCommand(List<String> commandList) throws Exception
	    {

	    	this.commandList=new ArrayList<String>();
	    	this.commandPureList=new ArrayList<String>();
	    	for (int i=0;i<commandList.size();i++)
	    	{
	    		String command=commandList.get(i);	    	
	    		this.commandList.add("echo \"***"+i+"***\"");
	    		this.commandList.add(command);
	    		this.commandPureList.add(command);
	    	}
	    	
	        ByteArrayOutputStream bytestream = new ByteArrayOutputStream();
	        DataOutputStream outputstream = new DataOutputStream(bytestream);

	        PrintStream ps = new PrintStream(outputstream);

	        try
	        {
	            this.doTelnetAction(ps);
	        }
	        catch (Exception e)
	        {
	            e.printStackTrace();
	        }
	        ps.close();
	        String resultStr = bytestream.toString();
	        try
	        {
	            outputstream.close();
	        }
	        catch (IOException e)
	        {
	        	e.printStackTrace();
	        	logger.info("关闭输出流时出错A:" + e.getMessage());
	            throw new Exception("关闭输出流时出错A:" + e.getMessage());
	        }
	        try
	        {
	            bytestream.close();
	        }
	        catch (IOException e)
	        {
	        	e.printStackTrace();
	        	logger.info("关闭输出流时出错B:" + e.getMessage());
	            throw new Exception("关闭输出流时出错B:" + e.getMessage());
	        }
	        System.out.println("###############命令执行结果开始：\n"+resultStr);
	        System.out.println("###############命令执行结果结束：\n");
	        System.out.println("！！！！！！！！！命令执行结果分析：！！！！！！！！！！！！！\n");
	        this.commandMap=processExeCommandResult(resultStr);	        
	        
	        System.out.println("\n");
	        System.out.println("\n");
	        return resultStr;
	    }
	    
	    public String getCommandPrompt(String line)
	    {
	    	String prompt=null;
	    	if(line.indexOf("$")>=0)
			{
	    		prompt="$";
			}
	    	else if(line.indexOf(">")>=0)
			{
	    		prompt=">";
			} 
	    	else if(line.indexOf("#")>=0)
			{
	    		prompt="#";
			}
	    	return prompt;
	    }
	    
	    
	    /**
	     * 对原始命令执行结果进行分析处理
	     * @param orgResult
	     * @return
	     */
	    private HashMap<String,Vector>  processExeCommandResult(String orgResult)
	    {	    	    	
	    	String[] results = orgResult.split("\n");
	    	Vector<String> vc=null;
	    	String temp="";
	    	boolean firstLine=false;
	    	boolean  beginFlag=false;
	    	boolean  resultFlag=false;
	    	String prompt=null;
	    	for(int i=0;i<results.length-1;i++)//去掉最后的exit行
	    	{
	    		String line=results[i];	   
	    		if(line.trim().equals(""))//去掉空行
	    			continue;
	    		if(resultFlag==false)
	    		{
	    			//首先去掉分析结果先输出的命令行
		    		String commandHead=delResultHeadCommand(line);
		    		if(commandHead!=null)
		    		{
		    			continue;
		    		}
		    		else
		    		{		    			
		    			resultFlag=true;
		    		}
	    		}	    		
	    		if(beginFlag==false)//真正的命令执行及结果分析开始标志
	    		{
	    			prompt=getCommandPrompt(line);//得到命令提示符
	    			if(prompt==null)
	    				continue;
	    			else
	    				beginFlag=true;
	    		}  		
	    		//检查该行中是否包含执行的command，作为结果分割标志
	    		String command=pareseCommandResultHead(line);	 	    		
				if(command!=null)
				{	
					if(command.equals(temp))//如果该行也包含同样的命令，则放弃该行
					{
						System.out.println("#########测试判断使用的重复命令数据，丢弃该行:"+line);
						continue;
					}
					logger.info("#########commandMap,new command into map:"+command);
					commandMap.put(command, new Vector<String>());		
					temp=command;
					firstLine=true;					
				}
				else 
				{	
					if(firstLine==true)//对于command执行后的第一行进行处理，有多种情况
					{
						firstLine=false;
						if(line.trim().equals(prompt))
						{							
							continue;							
						}					
						else if(line.trim().indexOf(prompt)==0 && line.trim().length()>2)
						{
							line=line.substring(2).trim();							
						}					
						else if(line.trim().indexOf(this.username)>0 &&line.trim().indexOf(prompt)>0 )
						{						
							line=line.substring(line.indexOf(prompt)+1).trim();
							if(line.length()==0)
							{								
								continue;
							}
						}
						logger.info("###########执行command:"+temp+"结果\n");
					}					
				    vc=(Vector<String>)commandMap.get(temp);
					if(vc!=null)
					{						
						vc.add(line);
						logger.info("@@@line:"+line);												
					}									
				}				
			}	    	
	    	return commandMap;	    	
	    }
	    private  String  delResultHeadCommand(String line)
        {         	
            if(this.commandList!=null)
            {
            	for(String command : this.commandList)
            	{
            		if(line.indexOf(command)>=0||line.indexOf("exit")>=0)
            		{
            			//System.out.println("line:"+line);
            			return command;
            		}
            	}
            }        	
        	return null;        	
        }
	    /**
	     * 得到包含的命令信息
	     * //针对有的机器能显示命令，有的机器不显示命令
	     * @param line
	     * @param commandList
	     * @return
	     */
        private  String  pareseCommandResultHead(String line)
        {        	
        	int size=this.commandPureList.size();
        	
        	for(int i=0;i<size;i++)
        	{
        		String temp="***"+i+"***";
        		if(line.indexOf(temp)>=0)
        		{        			
        			return commandPureList.get(i);
        		}
        	}         	
            if(this.commandPureList!=null)
            {
            	for(String command : this.commandPureList)
            	{
            		if(line.indexOf(command)>=0)
            		{            			
            			return command;
            		}
            	}
            }        	
        	return null;        	
        }
	   /////////////////实现接口的方法///////////////
	    @Override
		public int childCountOfDir(String dir) {
			// TODO Auto-generated method stub
			return 0;
		}

		@Override
		public void close() {
			// TODO Auto-generated method stub

		}

		@Override
		public boolean createDir(String dir) {
			// TODO Auto-generated method stub
			return false;
		}

		@Override
		public void doCommand(String command) {
			// TODO Auto-generated method stub

		}

		@Override
		public String getIpAddr() {
			// TODO Auto-generated method stub
			return null;
		}

		@Override
		public String getResult() {
			// TODO Auto-generated method stub
			return null;
		}

		@Override
		public String getResultAsStr(String cmd) {
			Vector<String>  vc=commandMap.get(cmd);			
			return vc.get(0);	
		}
		
		public String getError(){
			return "";
		}

		@Override
		public Vector<String> getResultAsVector(String cmd) {		
			return commandMap.get(cmd);		
		}

		@Override
		public void initial() {
			// TODO Auto-generated method stub

		}

		@Override
		public boolean isAuthorized() {
			// TODO Auto-generated method stub
			return false;
		}

		@Override
		public boolean isExistDir(String dir) {
			// TODO Auto-generated method stub
			return false;
		}

		@Override
		public boolean isRunning(String keywords, String username) {
			// TODO Auto-generated method stub
			return false;
		}

		@Override
		public boolean isRunning(String keywords) {
			// TODO Auto-generated method stub
			return false;
		}

		@Override
		public boolean isUsed(int port) {
			// TODO Auto-generated method stub
			return false;
		}
	    
	    //////////////实现接口的方法////////////////
	    
	    

	    public static void main(String[] av) throws Exception
	    {
	    	
	    	for(int i=0;i<10;i++)
        	{
	    		TelnetUtil dotelnet = new TelnetUtil();	    		
		        dotelnet.setHostname("172.21.1.71");
		        dotelnet.setPort(23);
		        dotelnet.setUsername("yfbnms");
		        dotelnet.setPassword("yfbnms");
		        //dotelnet.setCommand("df -k");
		        dotelnet.setTimeout(90000);
		        List list = new ArrayList();
		        //list.add("ls -al");
		        //list.add("oslevel");
		        //list.add("df -k");
		        list.add("prtconf |grep 'Number Of Processors:'");
		        //list.add("vmstat 2 5");		        
		        //dotelnet.setCommand("prtconf |grep 'Number Of Processors:'");
		        String result = null;
		        try
		        {      	   		        		
		        		result = dotelnet.executeCommand(list);
			            System.out.println("\n\n执行结果:\n---------------------------"+i);
				        //System.out.print(result);
			            String version = dotelnet.getResultAsStr("prtconf |grep 'Number Of Processors:'");
			            System.out.print("result:  "+version);
			            dotelnet=null;
			            //Thread.sleep(5*1000);			            
		        }
		        catch (Exception e)
		        {
		            e.printStackTrace();
		        }
        	}	    	
	    	System.out.println("\n\n执行结束############");
	    	
	    	try {
				Thread.sleep(60*1000);
			} catch (RuntimeException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			System.out.println("\n\n程序结束############");   
		        //dotelnet.processExeCommandResult(result);
		        
		       // dotelnet.testline("crm2db1:itsm:/home/guest>en8: flags=1e080863,c0<UP,BROADCAST,");
		       // dotelnet.testline("   inet 192.168.1.2 ne");
		       // dotelnet.testline("$ en1: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPL");
		       // dotelnet.testline(">");
	    	
	        
	    }
}

/*
 * 20121226 内蒙现场的样本数据，有特殊性，专门进行处理
 *IP_ADDR=10.10.1.19, USERNAME=itsm, PASSWORD=Chan_1234, PROTOTAL=telnet, HOST_NAME=sssss, METHOD=2
[INFO ] centercoll.CollIBMWithCMD 2012-12-26 10:55:59,895 : Begin getCpu
[INFO ] centercoll.CollIBMWithCMD 2012-12-26 10:55:59,907 : Use TelnetUtil...
Telnet:命令执行中...
[INFO ] upload.TelnetUtil 2012-12-26 10:56:06,637 : 命令执行结束,退出!
###############命令执行结果：
 
vmstat 2 3
ifconfig -a
exit
*******************************************************************************
*                                                                             *
*                                                                             *
*  Welcome to AIX Version 6.1!                                                *
*                                                                             *
*                                                                             *
*  Please see the README file in /usr/lpp/bos for information pertinent to    *
*  this release of the AIX Operating System.                                  *
*                                                                             *
*                                                                             *
*******************************************************************************
Last unsuccessful login: Sun Dec 23 22:40:10 GMT+08:00 2012 on /dev/pts/1 from 10.17.0.68
Last login: Wed Dec 26 10:41:56 GMT+08:00 2012 on /dev/pts/1 from 10.17.0.68

3004-614 Unable to change directory to "/home/itsm".
        You are in "/home/guest" instead.
crm2db1:itsm:/home/guest>
System configuration: lcpu=64 mem=254208MB

kthr    memory              page              faults        cpu    
----- ----------- ------------------------ ------------ -----------
 r  b   avm   fre  re  pi  po  fr   sr  cy  in   sy  cs us sy id wa
 0  0 3908304 58796295   0   0   0   0    0   0  16  440 586  0  0 99  0
 0  0 3908303 58796296   0   0   0   0    0   0  16 1147 515  0  0 99  0
 0  0 3908303 58796296   0   0   0   0    0   0  28  310 536  0  0 99  0
crm2db1:itsm:/home/guest>en8: flags=1e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),LARGESEND,CHAIN>
        inet 192.168.1.2 netmask 0xffffff00 broadcast 192.168.1.255
         tcp_sendspace 131072 tcp_recvspace 65536 rfc1323 0
en24: flags=1e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),LARGESEND,CHAIN>
        inet 10.10.1.19 netmask 0xffffff00 broadcast 10.10.1.255
         tcp_sendspace 131072 tcp_recvspace 65536 rfc1323 0
lo0: flags=e08084b,c0<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,LARGESEND,CHAIN>
        inet 127.0.0.1 netmask 0xff000000 broadcast 127.255.255.255
        inet6 ::1%1/0
         tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1
crm2db1:itsm:/home/guest>
[INFO ] centercoll.CollIBMWithCMD 2012-12-26 10:56:06,640 : -- do vmstat 2 3, result is null
java.lang.NullPointerException
        at com.sitech.ismp.coll.centercoll.CollIBMWithCMD.getCpu(Unknown Source)
        at com.sitech.ismp.coll.centercoll.CollIBMHost.getCpu(Unknown Source)
        at com.sitech.ismp.coll.centercoll.CollIBMHost.main(Unknown Source)
[ERROR] centercoll.CollIBMWithCMD 2012-12-26 10:56:06,643 : Exception while getCpu!
java.lang.NullPointerException
        at com.sitech.ismp.coll.centercoll.CollIBMWithCMD.getCpu(Unknown Source)
        at com.sitech.ismp.coll.centercoll.CollIBMHost.getCpu(Unknown Source)
        at com.sitech.ismp.coll.centercoll.CollIBMHost.main(Unknown Source)
-- os:  linux
/bin/ping -c 1 -w 1 10.10.1.19
PING 10.10.1.19 (10.10.1.19) 56(84) bytes of data.
64 bytes from 10.10.1.19: icmp_seq=1 ttl=254 time=0.295 ms

--- 10.10.1.19 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.295/0.295/0.295/0.000 ms

ping 10.10.1.19:        {"STATE":"UP","AVGRTT":"0.295","MINRTT":"0.295","MAXRTT":"0.295"}
ping 10.10.1.19:        true
[INFO ] centercoll.CollIBMWithCMD 2012-12-26 10:56:07,736 : end getCpu
***************AIX Center Collect Test End*********************



ifconfig -a
exit
*******************************************************************************
*                                                                             *
*                                                                             *
*  Welcome to AIX Version 5.3!                                                *
*                                                                             *
*                                                                             *
*  Please see the README file in /usr/lpp/bos for information pertinent to    *
*  this release of the AIX Operating System.                                  *
*                                                                             *
*                                                                             *
*******************************************************************************
Last unsuccessful login: 公元2012年12月26日  星期三  04时38分55秒 on /dev/pts/2 from 136.224.44.178
Last login: ???012年12月26日  星期三  11时25分23秒 on /dev/pts/0 from 136.224.44.178


张达军  11:23:32
$ 
系统配置：lcpu=8 mem=15744MB

kthr    memory              page              faults        cpu    
----- ----------- ------------------------ ------------ -----------
 r  b   avm   fre  re  pi  po  fr   sr  cy  in   sy  cs us sy id wa
 1  1 1464589  2826   0   0   0 157  173   0 624 14482 5437 33  2 64  1
 0  0 1464589  2821   0   0   0   0    0   0 155 4067 1989  8  1 91  0
 1  0 1464588  2818   0   0   0   0    0   0 265 5731 2123 10  1 89  0
$ en1: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN>
        inet 192.168.111.1 netmask 0xffffffc0 broadcast 192.168.111.63
        inet 172.19.11.13 netmask 0xffffffc0 broadcast 172.19.11.63
        inet 172.19.11.11 netmask 0xffffffc0 broadcast 172.19.11.63
         tcp_sendspace 131072 tcp_recvspace 65536 rfc1323 0
en2: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN>
        inet 192.168.112.1 netmask 0xffffffc0 broadcast 192.168.112.63
         tcp_sendspace 131072 tcp_recvspace 65536 rfc1323 0
lo0: flags=e08084b<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT>
        inet 127.0.0.1 netmask 0xff000000 broadcast 127.255.255.255
        inet6 ::1/0
         tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1
$ 
[INFO ] centercoll.CollIBMWithCMD 2012-12-26 11:22:55,032 : -- do vmstat 2 3, result is null
java.lang.NullPointerException
        at com.sitech.ismp.coll.centercoll.CollIBMWithCMD.getCpu(Unknown Source)
        at com.sitech.ismp.coll.centercoll.CollIBMHost.getCpu(Unknown Source)
        at com.sitech.ismp.coll.centercoll.CollIBMHost.main(Unknown Source)
[ERROR] centercoll.CollIBMWithCMD 2012-12-26 11:22:55,035 : Exception while getCpu!
java.lang.NullPointerException
        at com.sitech.ismp.coll.centercoll.CollIBMWithCMD.getCpu(Unknown Source)
        at com.sitech.ismp.coll.centercoll.CollIBMHost.getCpu(Unknown Source)
        at com.sitech.ismp.coll.centercoll.CollIBMHost.main(Unknown Source)
-- os:  linux
/bin/ping -c 1 -w 1 172.19.11.11
PING 172.19.11.11 (172.19.11.11) 56(84) bytes of data.
64 bytes from 172.19.11.11: icmp_seq=1 ttl=250 time=1.04 ms


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