Using Queue

最新推荐文章于 2022-08-05 12:13:49 发布

solaris_navi

最新推荐文章于 2022-08-05 12:13:49 发布

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分类专栏： dotNet 文章标签： session object float timer string null

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        protected monitor.monitorSoapClient client;
        protected Queue<float> CPU30;
        protected Queue<float> MEM30;
        protected Queue<String> TIME30;

        protected void Page_Load(object sender, EventArgs e)
        {
            if (Session["time"] == null)
            {
                TIME30 = new Queue<String>();
                CPU30 = new Queue<float>();
                MEM30 = new Queue<float>();
                Session.Add("time", TIME30);
                Session.Add("cpu", CPU30);
                Session.Add("mem", MEM30);
            }
            else
            {
                TIME30 = (Queue<String>)Session["time"];
                CPU30 = (Queue<float>)Session["cpu"];
                MEM30 = (Queue<float>)Session["mem"];
            }

            client = new monitor.monitorSoapClient();
            
        }

        protected void Timer1_Tick(object sender, EventArgs e)
        {
            float cpu = client.getHostCpuUsage();
            float mem = client.getHostMemUsage();
            String time = DateTime.Now.ToUniversalTime().ToString();

            Label1.Text = time + "<br/>CPU Usage: " + cpu + "% <BR/>"
                        + "MEM Usage: " + mem + "MB<br/>";

            CPU30.Enqueue(cpu);
            MEM30.Enqueue(mem);
            TIME30.Enqueue(time);

            if (TIME30.Count > 10)
                TIME30.Dequeue();
            if (MEM30.Count > 10)
                MEM30.Dequeue();
            if (CPU30.Count > 10)
                CPU30.Dequeue();


            Label1.Text += "first cpu:" + CPU30.Peek().ToString() + ".. first mem:" + 
MEM30.Peek().ToString() + ".. time:" + TIME30.Peek() + ".. count:" + TIME30.Count;
        }