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小编给大家分享一下获取机器memory和CPU信息的方法是什么，希望大家阅读完这篇文章后大所收获，下面让我们一起去探讨吧！
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1. Use WMI to create connection to the computer passing username and password. Once the connection is created, query the CPU& memory by passing the query, similar as SQL. This way can get CPU & memory for remote PC and local PC. For example:
System.Management.ConnectionOptions Conn = new ConnectionOptions();
Conn.Username = mpusername;
Conn.Password = mppwd;
string scopestring = "//" + mpserver + "/root/cimv2";
System.Management.ManagementScope Ms = new ManagementScope(scopestring);
Ms.Connect();
mos.Scope = Ms;
ObjectQuery oq = new ObjectQuery();
oq.QueryString = "select * from Win32_Processor";
mos.Query = oq;
ManagementObjectCollection moc = mos.Get();
内存这块花了比较多的时间，之前的对象已经过期，不能使用了，最后找到这个类“Win32_PerfRawData_PerfOS_Memory”
ManagementObjectCollection mcr = mcp.getQueryResult("select * from Win32_ComputerSystem");
foreach (ManagementObject mo in mcr)
{
if (mo["TotalPhysicalMemory"] != null)
{
totalm = long.Parse(mo["TotalPhysicalMemory"].ToString());
}
}
ManagementObjectCollection moc = mcp.getQueryResult("select * from Win32_PerfRawData_PerfOS_Memory");
foreach (ManagementObject mo in moc)
{
string avilable = mo.GetPropertyValue("AvailableBytes").ToString();
avilablem = long.Parse(avilable);
}
2. Get local server’s CPU and momory information passing the WMI classes, such as “Win32_Processor”， “Win32_OperatingSystem”
ManagementClass mc = new ManagementClass("Win32_OperatingSystem");
ManagementObjectCollection moc = mc.GetInstances();
3. Use performance counter to get performance data passing the performance counter name, such as monitor.PerformanceCounterFun("Processor", "_Total", "% Processor Time"). Normally we shoud get performance counter data several times, then use the average values.
看完了这篇文章，相信你对获取机器memory和CPU信息的方法是什么有了一定的了解，想了解更多相关知识，欢迎关注创新互联行业资讯频道，感谢各位的阅读！