1[图片]using System;
 2[图片]using System.Web;
 3[图片]using System.Web.Services;
 4[图片]using System.Web.Services.Protocols;
 5[图片]
 6[图片][WebService(Namespace = "http://tempuri.org/")]
 7[图片][WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
 8[图片]public class Service : System.Web.Services.WebService
 9[图片][图片][图片]{
10[图片][图片]    public Service () [图片]{
11[图片]
12[图片]        //Uncomment the following line if using designed components 
13[图片]        //InitializeComponent(); 
14[图片]    }
15[图片]
16[图片]    [WebMethod]
17[图片][图片]    public string SayHelloTo(string someBody) [图片]{
18[图片]        return "Hello "+someBody;
19[图片]    }
20[图片]    [WebMethod]
21[图片]    public string SayWelcomeTo(string someBody)
22[图片][图片]    [图片]{
23[图片]        return "Welcome, " + someBody;
24[图片]    }
25[图片]    
26[图片]}
27[图片]

 1[图片]using System;
 2[图片]using System.Diagnostics;
 3[图片]
 4[图片]namespace ZZQ.Net.Demo
 5[图片][图片][图片]{
 6[图片]    public class Installer
 7[图片][图片]    [图片]{
 8[图片]
 9[图片]        public static void Main()
10[图片][图片]        [图片]{
11[图片]            try
12[图片][图片]            [图片]{
13[图片]                if (PerformanceCounterCategory.Exists("MyPerfCategory"))
14[图片][图片]                [图片]{
15[图片]                    PerformanceCounterCategory.Delete("MyPerfCategory");
16[图片]                }
17[图片]
18[图片]               
19[图片]                CounterCreationDataCollection counterDatas = new CounterCreationDataCollection();
20[图片]
21[图片]                counterDatas.Add(new CounterCreationData("calls total", "number of service calls",
22[图片]                    PerformanceCounterType.NumberOfItems64));
23[图片]                counterDatas.Add(new CounterCreationData("calls / sec", "number of service calls per second.",
24[图片]                    PerformanceCounterType.RateOfCountsPerSecond64));
25[图片]                counterDatas.Add(new CounterCreationData("errors total",
26[图片]                    "number of errors returned form service to the client.",
27[图片]                    PerformanceCounterType.NumberOfItems64));
28[图片]                counterDatas.Add(new CounterCreationData("errors / sec",
29[图片]                    "number of errors returned form service to the client per second.",
30[图片]                    PerformanceCounterType.RateOfCountsPerSecond64));
31[图片]                counterDatas.Add(new CounterCreationData("average processing time",
32[图片]                    "average call processing time in milliseconds.",
33[图片]                    PerformanceCounterType.AverageCount64));
34[图片]                counterDatas.Add(new CounterCreationData("average processing time base", "",
35[图片]                    PerformanceCounterType.AverageBase));
36[图片]                counterDatas.Add(new CounterCreationData("Processing time latency",
37[图片]                    "Processing time in milliseconds.",
38[图片]                    PerformanceCounterType.NumberOfItems32));
39[图片]
40[图片]                PerformanceCounterCategory.Create("MyPerfCategory", "It is just for demonstration purpose!", PerformanceCounterCategoryType.MultiInstance, counterDatas);
41[图片]
42[图片]
43[图片]            }
44[图片]            catch (Exception ex)
45[图片][图片]            [图片]{
46[图片]                Console.WriteLine("Error occurred: " + ex.ToString());
47[图片]            }
48[图片]            Console.ReadLine();
49[图片]        }
50[图片]    }
51[图片]}
52[图片]

 1[图片]using System;
 2[图片]using System.Collections.Generic;
 3[图片]using System.ComponentModel;
 4[图片]using System.Data;
 5[图片]using System.Drawing;
 6[图片]using System.Text;
 7[图片]using System.Windows.Forms;
 8[图片]using PerformanceCounterDemo.localhost;
 9[图片]using ZZQ.Net.Demo;
10[图片]
11[图片]
12[图片]namespace PerformanceCounterDemo
13[图片][图片][图片]{
14[图片]    public partial class Demo : Form
15[图片][图片]    [图片]{
16[图片]       
17[图片]        public Demo()
18[图片][图片]        [图片]{
19[图片]            InitializeComponent();
20[图片]        }
21[图片]
22[图片]        private void btnHello_Click(object sender, EventArgs e)
23[图片][图片]        [图片]{
24[图片]            timer1.Enabled = true;
25[图片]        }
26[图片]
27[图片]
28[图片]
29[图片]        private void btnWelcome_Click(object sender, EventArgs e)
30[图片][图片]        [图片]{
31[图片]            timer2.Enabled = true;
32[图片]        }
33[图片]
34[图片]        private void btnStop_Click(object sender, EventArgs e)
35[图片][图片]        [图片]{
36[图片]
37[图片]            timer1.Enabled = false;
38[图片]            timer2.Enabled = false;
39[图片]        }
40[图片]        private void timer1_Tick(object sender, EventArgs e)
41[图片][图片]        [图片]{
42[图片]            Random r = new Random();
43[图片]            int counter = r.Next(30);
44[图片]            CallHello(counter);
45[图片]
46[图片]        }
47[图片]
48[图片]        private void timer2_Tick(object sender, EventArgs e)
49[图片][图片]        [图片]{
50[图片]            Random r = new Random();
51[图片]            int counter = r.Next(30);
52[图片]            CallWelcome(counter);
53[图片]        }
54[图片]
55[图片]
56[图片]        private void CallHello(int counter)
57[图片][图片]        [图片]{
58[图片]            Service s = new Service();
59[图片]            string strResult = string.Empty;
60[图片]            for (int i = 0; i < counter; i++)
61[图片][图片]            [图片]{
62[图片]                DateTime start = DateTime.Now;
63[图片]                strResult += "The " + i.ToString() + " time,return value is " + s.SayHelloTo("zzq" + i.ToString()) + "\r\n";
64[图片]                txtHello.Text = strResult;
65[图片]               TimeSpan span = DateTime.Now.Subtract(start);
66[图片]               PensPerfCounterManager.UpdatePerfCounters("MyPerfCategory", "SayHelloTo", span, true);
67[图片]             
68[图片]            }
69[图片]        }
70[图片]        private void CallWelcome(int counter)
71[图片][图片]        [图片]{
72[图片]            Service s = new Service();
73[图片]            string strResult = string.Empty;
74[图片]
75[图片]            for (int i = 0; i < counter; i++)
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