CPU个数： @Environment.GetEnvironmentVariable("NUMBER_OF_PROCESSORS")

CPU类型： @Environment.GetEnvironmentVariable("PROCESSOR_IDENTIFIER")

CPU频率： @ViewBag.CPUGHZ

服务器内存大小： @ViewBag.TotalMemory

服务器磁盘大小： @ViewBag.TotalDisk

虚拟目录绝对路径： @Request.ServerVariables["APPL_PHYSICAL_PATH"]

执行文件绝对路径： @Request.ServerVariables["PATH_TRANSLATED"]

虚拟目录Session总数： @Session.Contents.Count

/// 
        /// 获取CPU频率        /// 
        /// 
             public string GetCpuGHZ()        {            ManagementClass mc = new ManagementClass("Win32_Processor");            ManagementObjectCollection cpus = mc.GetInstances();            string str = "";            string[] mHz = new string[cpus.Count];            int c = 0;            ManagementObjectSearcher mySearch = new ManagementObjectSearcher("select * from Win32_Processor");            foreach (ManagementObject mo in mySearch.Get())            {                double temp = Convert.ToInt64(mo.Properties["CurrentClockSpeed"].Value);                mHz[c] = temp.ToString();                str += (temp/1000).ToString("0.00") + "GHz,";                c++;                    }            mc.Dispose();            mySearch.Dispose();            // return mHz;            return str.TrimEnd(',');        }        /// 
        /// 获取内存大小        /// 
        /// 
             public string GetTotalPhysicalMemory()        {            try            {                string st = " ";                ManagementClass mc = new ManagementClass("Win32_ComputerSystem");                ManagementObjectCollection moc = mc.GetInstances();                foreach (ManagementObject mo in moc)                {                    st = mo["TotalPhysicalMemory"].ToString();                }                moc = null;                mc = null;                return st;            }            catch            {                return "0";            }            finally            {            }        }        /// 
        /// 硬盘大小        /// 
        /// 
             public string GetSizeOfDisk()        {            ManagementClass mc = new ManagementClass("Win32_DiskDrive");            ManagementObjectCollection moj = mc.GetInstances();            foreach (ManagementObject m in moj)            {                return m.Properties["Size"].Value.ToString();            }            return "0";        }

 

比较全的获取服务器信息:

https://www.cnblogs.com/tylerdonet/archive/2013/04/07/3006278.html

比较全的Request 用法:

https://www.cnblogs.com/mazhenyu/p/9468441.html