// GET api/vmlist
public async Task<IEnumerable<VMItemDto>> Get()
{
var model = this.rememberService.Get<ServerModel>(DefaultNames.ServerCookieName);
if (!String.IsNullOrEmpty(model.Name))
{
var result = await this.hostService.GetVMListAsync(model.Name);
var vmItems = result as VMItem[] ?? result.ToArray();
if (vmItems.Any())
{
var list = new List<VMItemDto>();
foreach (var item in vmItems)
{
await Task.Yield();
var vm = new VMItemDto(item);
try
{
var cpu =
(await
monitoringService.GetPerformance(item.Name,
Infastracture.PerformanceCounterType.CPUUsage,
TimeframeType.Hour)).ToList();
var network =
(await
monitoringService.GetPerformance(item.Name,
Infastracture.PerformanceCounterType.NetworkIOUsage,
TimeframeType.Hour)).ToList();
var storage =
(await
monitoringService.GetPerformance(item.Name,
Infastracture.PerformanceCounterType.StorageIOPSUsage,
TimeframeType.Hour)).ToList();
if (cpu.Count > 0)
{
vm.CPU = cpu.Sum(t => t.Value) / cpu.Count;
}
if (network.Count > 0)
{
vm.Network = network.Sum(t => t.Value) / network.Count;
}
if (storage.Count > 0)
{
vm.Storage = storage.Sum(t => t.Value) / storage.Count;
}
var cpuRange = new PerfCounterRangeModel { Min = 0, MinMean = 30, MaxMean = 60, Max = 100 };
var networkRange = new PerfCounterRangeModel { Min = 0, MinMean = 1500, MaxMean = 3000, Max = 5000 };
var storageRange = new PerfCounterRangeModel { Min = 0, MinMean = 300000, MaxMean = 600000, Max = 1000000 };
vm.RecalculateStatus(cpuRange, networkRange, storageRange);
}
catch (Exception ex)
{
vm.SetStatus();
Trace.TraceError(ex.Message);
}
list.Add(vm);
}
return list;
}
}
return Enumerable.Empty<VMItemDto>();
}
// GET api/vmlist
public async Task <IEnumerable <VMItemDto> > Get()
{
var model = this.rememberService.Get <ServerModel>(DefaultNames.ServerCookieName);
if (!String.IsNullOrEmpty(model.Name))
{
var result = await this.hostService.GetVMListAsync(model.Name);
var vmItems = result as VMItem[] ?? result.ToArray();
if (vmItems.Any())
{
var list = new List <VMItemDto>();
foreach (var item in vmItems)
{
await Task.Yield();
var vm = new VMItemDto(item);
try
{
var cpu =
(await
monitoringService.GetPerformance(item.Name,
Infastracture.PerformanceCounterType.CPUUsage,
TimeframeType.Hour)).ToList();
var network =
(await
monitoringService.GetPerformance(item.Name,
Infastracture.PerformanceCounterType.NetworkIOUsage,
TimeframeType.Hour)).ToList();
var storage =
(await
monitoringService.GetPerformance(item.Name,
Infastracture.PerformanceCounterType.StorageIOPSUsage,
TimeframeType.Hour)).ToList();
if (cpu.Count > 0)
{
vm.CPU = cpu.Sum(t => t.Value) / cpu.Count;
}
if (network.Count > 0)
{
vm.Network = network.Sum(t => t.Value) / network.Count;
}
if (storage.Count > 0)
{
vm.Storage = storage.Sum(t => t.Value) / storage.Count;
}
var cpuRange = new PerfCounterRangeModel {
Min = 0, MinMean = 30, MaxMean = 60, Max = 100
};
var networkRange = new PerfCounterRangeModel {
Min = 0, MinMean = 1500, MaxMean = 3000, Max = 5000
};
var storageRange = new PerfCounterRangeModel {
Min = 0, MinMean = 300000, MaxMean = 600000, Max = 1000000
};
vm.RecalculateStatus(cpuRange, networkRange, storageRange);
}
catch (Exception ex)
{
vm.SetStatus();
Trace.TraceError(ex.Message);
}
list.Add(vm);
}
return(list);
}
}
return(Enumerable.Empty <VMItemDto>());
}
