dotnet tool install --global csys
# or
dotnet tool install --global csys --version 1.0.3

You can invoke the tool using the following command: csys
Tool 'csys' (version '1.0.2') was successfully installed.

export PATH="$PATH:/home/{你的用戶名}/.dotnet/tools"

csys

請輸入命令
+-------命令參考------------------------------+
| 1. 輸入 netinfo 查看網(wǎng)絡(luò)詳情                  |
| 2. 輸入 nett 監(jiān)控網(wǎng)絡(luò)流量                     |
| 3. 輸入 test ，檢查當(dāng)前操作系統(tǒng)不兼容哪些 API    |
| 4. 輸入 ps 查看進(jìn)程信息                       |
+---------------------------------------------+

Install-Package CZGL.SystemInfo -Version 1.0.1

系統(tǒng)平臺(tái)信息：

運(yùn)行框架    :    .NET Core 3.1.0
操作系統(tǒng)    :    Microsoft Windows 10.0.17763
操作系統(tǒng)版本    :    Microsoft Windows NT 6.2.9200.0
平臺(tái)架構(gòu)    :    X64
機(jī)器名稱    :    aaaa-PC
當(dāng)前關(guān)聯(lián)用戶名    :    aaa
用戶網(wǎng)絡(luò)域名    :    aaa-PC
系統(tǒng)已運(yùn)行時(shí)間(毫秒)    :    3227500
Web程序核心框架版本    :    3.1.0
是否在交互模式中運(yùn)行    :    True
分區(qū)磁盤    :    D:\, E:\, F:\, G:\, H:\, X:\
系統(tǒng)目錄    :    X:\windows\system32
當(dāng)前進(jìn)程已使用物理內(nèi)存    :    20020
當(dāng)前進(jìn)程已占耗CPU時(shí)間    :    328.125
系統(tǒng)所有進(jìn)程各種使用的內(nèi)存    :    System.Collections.Generic.KeyValuePair`2[System.String,System.Int64][]
系統(tǒng)已使用內(nèi)存    :    5988340
VisualStudioVersion    :    16.0

Dictionary<int,string> value = ProcessInfo.GetProcessList();
ProcessInfo[] value = ProcessInfo.GetProcesses();

ProcessInfo value = ProcessInfo.GetProcess(666);

ProcessInfo thisProcess = ProcessInfo.GetCurrentProcess();	// 獲取當(dāng)前進(jìn)程的 ProcessInfo 對象
thisProcess.Refresh();

decimal value = ProcessInfo.GetCpuPercentage(666);

            while (true)
            {
                var tmp = Convert.ToInt32(Console.ReadLine());
                var process = ProcessInfo.GetProcess(tmp);
                process.Refresh();                          // 刷新進(jìn)程數(shù)據(jù)
                var cpu = ProcessInfo.GetCpuPercentage(process.ProcessId);
                Console.WriteLine($"進(jìn)程 {process.ProcessName} CPU ： {cpu * 100}%");
            }

            var info = NetworkInfo.GetNetworkInfo();
            Console.WriteLine("\r\n+++++++++++");
            Console.WriteLine($"    網(wǎng)卡名稱    {info.Name}");
            Console.WriteLine($"    網(wǎng)絡(luò)鏈接速度 {info.Speed / 1000 / 1000} Mbps");
            Console.WriteLine($"    Ipv6       {info.AddressIpv6.ToString()}");
            Console.WriteLine($"    Ipv4       {info.AddressIpv4.ToString()}");
            Console.WriteLine($"    DNS        {string.Join(',', info.DNSAddresses.Select(x => x.ToString()).ToArray())}");
            Console.WriteLine($"    上行流量統(tǒng)計(jì) {info.SendLength / 1024 / 1024} MB");
            Console.WriteLine($"    下行流量統(tǒng)計(jì) {info.ReceivedLength / 1024 / 1024} MB");
            Console.WriteLine($"    網(wǎng)絡(luò)類型     {info.NetworkType}");
            Console.WriteLine($"    網(wǎng)卡MAC     {info.Mac}");
            Console.WriteLine($"    網(wǎng)卡信息     {info.Trademark}");

            var info = NetworkInfo.GetNetworkInfo();
                while (true)
                {
                    var tmp = info.GetInternetSpeed(1000);
                    Console.WriteLine($"網(wǎng)絡(luò)上傳速度：{tmp.Send / 1024} kb/s");
                    Console.WriteLine($"網(wǎng)絡(luò)下載速度：{tmp.Received / 1024} kb/s");
                    Thread.Sleep(500);
                }

Received 是下載的流量
Send     是上傳的流量

static (int Received, int send) GetNowInternetSpeed(int Milliseconds)

NetworkInterface System.Net.NetworkInformation.SystemNetworkInterface
Id {43538D18-BB0E-4CE2-8F66-613FAC9467BD}
Mac E09D3116D014
Name WLAN
Trademark Intel(R) Centrino(R) Advanced-N 6205
PhysicalMac E09D3116D014
Status Up
NetworkType Wireless80211
Statistics System.Net.NetworkInformation.SystemIPInterfaceStatistics
Ipv4Statistics System.Net.NetworkInformation.SystemIPv4InterfaceStatistics
ReceivedLength 103449771
ReceivedLengthIpv4 103449771
SendLength 23753785
SendLengthIpv4 23753785
IsAvailable True
Speed 300000000
IsSupportIpv4 True
IsSupportIpv6 True
DnsSuffix
DNSAddresses System.Net.NetworkInformation.InternalIPAddressCollection
UnicastIPAddressInformationCollection System.Net.NetworkInformation.UnicastIPAddressInformationCollection
AddressIpv6 fe90::adbb:6aa1:2b1f:ae9b%11
AddressIpv4 192.168.3.3
GetPhysicalMac E69D3116D514

DiskInfo.GetDisks()

DriveInfo F:\
Id F:\
Name F:\
DriveType Fixed
FileSystem NTFS
FreeSpace 76498378752
TotalSize 112718770176
UsedSize 36220391424

            DynamicInfo info = new DynamicInfo();

            var item = info.GetTasks();
            Console.WriteLine("系統(tǒng)中共有進(jìn)程數(shù)    :" + item.Total);
            Console.WriteLine("正在運(yùn)行的進(jìn)程數(shù)    :" + item.Running);

            Console.WriteLine("  進(jìn)程Id  進(jìn)程名稱  所屬用戶    優(yōu)化級  高低優(yōu)先級  虛擬內(nèi)存   物理內(nèi)存   共享內(nèi)存 進(jìn)程狀態(tài)  占用系統(tǒng)CPU(%)   占用內(nèi)存(%d) ");

進(jìn)程統(tǒng)計(jì)：

Total    :    93
Running    :    1
Sleeping    :    59
Stopped    :    0
Zombie    :    0


CPU資源統(tǒng)計(jì)：

UserSpace    :    1
Sysctl    :    0.6
NI    :    0
Idolt    :    98.3
WaitIO    :    0.1
HardwareIRQ    :    0
SoftwareInterrupts    :    0


內(nèi)存統(tǒng)計(jì)：

Total    :    1009048
Used    :    334040
Free    :    85408
Buffers    :    589600
CanUsed    :    675008


獲取虛擬內(nèi)存統(tǒng)計(jì)：

Total    :    0
Used    :    0
Free    :    0
AvailMem    :    505744