protected override async Task ExecuteAsync(CancellationToken cancellationToken)
{
var cpuStats = new CPUStatsRequest
{
UsagePercent = CpuHelpers.UsagePercent
};
var gcStats = new GCStatsRequest
{
Gen0CollectCount = GCHelpers.Gen0CollectCount,
Gen1CollectCount = GCHelpers.Gen1CollectCount,
Gen2CollectCount = GCHelpers.Gen2CollectCount,
HeapMemory = GCHelpers.TotalMemory
};
var availableWorkerThreads = 0;
var availableCompletionPortThreads = 0;
var maxWorkerThreads = 0;
var maxCompletionPortThreads = 0;
ThreadPool.GetAvailableThreads(out availableWorkerThreads, out availableCompletionPortThreads);
ThreadPool.GetMaxThreads(out maxWorkerThreads, out maxCompletionPortThreads);
var threadStats = new ThreadStatsRequest
{
MaxCompletionPortThreads = maxCompletionPortThreads,
MaxWorkerThreads = maxWorkerThreads,
AvailableCompletionPortThreads = availableCompletionPortThreads,
AvailableWorkerThreads = availableWorkerThreads
};
var statsRequest = new CLRStatsRequest
{
CPU = cpuStats,
GC = gcStats,
Thread = threadStats
};
try
{
await _reporter.ReportAsync(statsRequest, cancellationToken);
Logger.Information(
$"Report CLR Stats. CPU UsagePercent {cpuStats.UsagePercent} GenCollectCount {gcStats.Gen0CollectCount} {gcStats.Gen1CollectCount} {gcStats.Gen2CollectCount} {gcStats.HeapMemory / (1024 * 1024)}M ThreadPool {threadStats.AvailableWorkerThreads} {threadStats.MaxWorkerThreads} {threadStats.AvailableCompletionPortThreads} {threadStats.MaxCompletionPortThreads}");
}
catch (Exception exception)
{
Logger.Error("Report CLR Stats error.", exception);
}
}
private void clr(Channel channel, int serviceId, int serviceInstanceId)
{
var availableWorkerThreads = 0;
var availableCompletionPortThreads = 0;
var maxWorkerThreads = 0;
var maxCompletionPortThreads = 0;
var cpuStats = new CPUStatsRequest
{
UsagePercent = CpuHelpers.UsagePercent
};
var gcStats = new GCStatsRequest
{
Gen0CollectCount = GCHelpers.Gen0CollectCount,
Gen1CollectCount = GCHelpers.Gen1CollectCount,
Gen2CollectCount = GCHelpers.Gen2CollectCount,
HeapMemory = GCHelpers.TotalMemory
};
ThreadPool.GetAvailableThreads(out availableWorkerThreads, out availableCompletionPortThreads);
ThreadPool.GetMaxThreads(out maxWorkerThreads, out maxCompletionPortThreads);
var threadStats = new ThreadStatsRequest
{
MaxCompletionPortThreads = maxCompletionPortThreads,
MaxWorkerThreads = maxWorkerThreads,
AvailableCompletionPortThreads = availableCompletionPortThreads,
AvailableWorkerThreads = availableWorkerThreads
};
var statsRequest = new CLRStatsRequest
{
CPU = cpuStats,
GC = gcStats,
Thread = threadStats
};
try
{
var client = new CLRMetricReportService.CLRMetricReportServiceClient(channel);
var request = new CLRMetricCollection
{
ServiceInstanceId = serviceInstanceId
};
var metric = new CLRMetric
{
Cpu = new CPU
{
UsagePercent = statsRequest.CPU.UsagePercent
},
Gc = new ClrGC
{
Gen0CollectCount = statsRequest.GC.Gen0CollectCount,
Gen1CollectCount = statsRequest.GC.Gen1CollectCount,
Gen2CollectCount = statsRequest.GC.Gen2CollectCount,
HeapMemory = statsRequest.GC.HeapMemory
},
Thread = new ClrThread
{
AvailableWorkerThreads = statsRequest.Thread.MaxWorkerThreads,
AvailableCompletionPortThreads = statsRequest.Thread.MaxCompletionPortThreads,
MaxWorkerThreads = statsRequest.Thread.MaxWorkerThreads,
MaxCompletionPortThreads = statsRequest.Thread.MaxCompletionPortThreads
},
Time = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds()
};
request.Metrics.Add(metric);
var reply = Task.Run(async() =>
{
return(await client.collectAsync(request));
}).Result;
}
catch (Exception ex)
{
throw ex;
}
}
