private void Execute()
{
if (options.RunAsServer)
{
options.IoOptions.DurationInMinutes = 0; // should indicate run until stoped
using (var manager = new MonitoringManager(options))
{
manager.Register(new DiskIoPerformanceMonitor(options));
manager.Register(new MemoryPerformanceMonitor(options));
manager.Register(new CpuPerformanceMonitoring(options));
manager.Register(new DiskQueuePerformanceMonitor(options));
MonitoringManager.MonitorManager = manager;
using (WebApp.Start <MonitorHost>("http://localhost:9091/"))
{
Console.WriteLine("Running as server, listening to port 9091.\nPress any key to stop...");
Console.ReadLine();
}
}
return;
}
if (options.Action.HasFlag(MonitorActions.DiskIo))
{
using (var monitor = new DiskIoPerformanceMonitor(options))
monitor.Start();
}
}
public object MonitorIO()
{
var options = new MonitorOptions();
var nvc = HttpUtility.ParseQueryString(Request.RequestUri.Query);
var proccessId = nvc["process-id"];
int pid;
if (!string.IsNullOrEmpty(proccessId))
{
if (!int.TryParse(proccessId, out pid))
{
throw new BadRequestException(string.Format("Could not parse pid: {0}", proccessId));
}
options.ProcessId = pid;
}
else
{
var proc = Process.GetProcessesByName("Raven.Server");
if (proc.Length != 1)
{
throw new BadRequestException("More than one raven server is up and no pid was provided.");
}
options.ProcessId = proc[0].Id;
}
options.Action = MonitorActions.DiskIo;
var serverUrl = nvc["server-url"];
if (string.IsNullOrEmpty(serverUrl))
{
serverUrl = "http://localhost:8080/";
}
try
{
WebRequest.Create(serverUrl + "build/version").GetResponse().Close();
}
catch (Exception)
{
throw new BadRequestException("Could not verify raven server url.");
}
options.ServerUrl = serverUrl;
var durationStr = nvc["duration"];
int durationInMinutes = 1;
if (!string.IsNullOrEmpty(durationStr))
{
int.TryParse(durationStr, out durationInMinutes);
}
options.IoOptions.DurationInMinutes = durationInMinutes;
Task.Factory.StartNew(() =>
{
using (var monitor = new DiskIoPerformanceMonitor(options))
monitor.Start();
});
return(options);
}
