public static MemoryCpu GetCPU()
{
MemoryCpu model = new MemoryCpu();
SimpleSnmp snmp = new SimpleSnmp("192.168.1.200", "public");
try
{
//获取运行内存
double TotalMemory = 0.0; //内存总大小
double UseMemory = 0.0; //内存使用大小
Dictionary <SnmpSharpNet.Oid, AsnType> TotalMemorys = snmp.Get(SnmpVersion.Ver2, new string[] { ".1.3.6.1.2.1.25.2.2.0" }); ////获取总内存大小
Dictionary <SnmpSharpNet.Oid, AsnType> UseMemorys = snmp.Walk(SnmpVersion.Ver2, ".1.3.6.1.2.1.25.2.3.1.6"); //使用内存大小
foreach (var item in TotalMemorys)
{
TotalMemory += double.Parse(item.Value.ToString());
}
foreach (var item in UseMemorys)
{
UseMemory += double.Parse(item.Value.ToString());
}
UseMemory = UseMemory / TotalMemory;
//获取cpu负载
double TotalCPU = 0;
Dictionary <SnmpSharpNet.Oid, AsnType> result = snmp.Walk(SnmpVersion.Ver2, ".1.3.6.1.2.1.25.3.3.1.2"); //查找内容大小.这个编号我是用mib browser查出来的
foreach (var item in result)
{
TotalCPU += double.Parse(item.Value.ToString());
}
double RatioCPU = TotalCPU / result.Count;//获取比率
model.Cpu = RatioCPU.ToString() + "%";
model.Memory = (UseMemory * 100).ToString("F2") + "%";
}
catch (Exception ee)
{
}
return(model);
}
public ActionResult GetCPU()
{
MessageInfo memory = new MessageInfo();
MemoryCpu model = SNMP_BLL.GetCPU();
#region 内存
//double capacity = 0.00;
//double available = 0.00;
////获取总物理内存大小
//ManagementClass cimobject1 = new ManagementClass("Win32_PhysicalMemory");
//ManagementObjectCollection moc1 = cimobject1.GetInstances();
//foreach (ManagementObject mo1 in moc1)
//{
// capacity += Math.Round(Int64.Parse(mo1.Properties["Capacity"].Value.ToString()) / 1024 / 1024.0, 1);
// memory.CompanyFax = capacity.ToString();
//}
//moc1.Dispose();
//cimobject1.Dispose();
////获取内存可用大小
//ManagementClass cimobject2 = new ManagementClass("Win32_PerfFormattedData_PerfOS_Memory");
//ManagementObjectCollection moc2 = cimobject2.GetInstances();
//foreach (ManagementObject mo2 in moc2)
//{
// available += Math.Round(Int64.Parse(mo2.Properties["AvailableMBytes"].Value.ToString()) / 1.0, 1);
// memory.CompanyName = available.ToString();
//}
//moc2.Dispose();
//cimobject2.Dispose();
//memory.CompanyQQ = (Math.Round((capacity-available) / capacity, 2) * 100).ToString() + "%";
//#endregion
//#region CPU
//PerformanceCounter _oPerformanceCounter = new PerformanceCounter("Processor", "% Processor Time", "_Total");
//memory.ContactEmail = Math.Round(_oPerformanceCounter.NextValue(), 2).ToString() + "%";
#endregion
return Json(new { data = model }, JsonRequestBehavior.AllowGet);
}
