public IActionResult GetMetricsByPercentileFromAgent(
[FromRoute] int agentId,
[FromRoute] DateTimeOffset fromTime,
[FromRoute] DateTimeOffset toTime,
[FromRoute] int percentile)
{
_logger.LogInformation($"GetMetricsByPercentileFromAgent:{agentId} from:{fromTime} to:{toTime} int:{percentile}");
var metrics = _repository.GetByTimePeriodSorted(agentId, fromTime, toTime);
var response = new RamMetricsResponse()
{
Metrics = new List <RamMetricDto>()
};
foreach (var metric in metrics)
{
response.Metrics.Add(_mapper.Map <RamMetricDto>(metric));
}
int[] values = new int[response.Metrics.Count()];
for (int i = 0; i < response.Metrics.Count(); i++)
{
values[i] = response.Metrics[i].Value;
}
return(Ok(PercentileCounter.GetPercentile(values, percentile)));
}
public PerformanceCounterAccessor(string instanceName)
{
this.counters = TaskDistributionFabricPerfCounters.GetInstance(instanceName);
SlidingTotalCounter counter = new SlidingTotalCounter(PerformanceCounterAccessor.SlidingCounterInterval, PerformanceCounterAccessor.SlidingCounterPrecision);
this.successfulRequests = new PerformanceCounterAccessor.PeriodicSlidingTotalCounter(PerformanceCounterAccessor.BatchDuration, counter);
SlidingTotalCounter counter2 = new SlidingTotalCounter(PerformanceCounterAccessor.SlidingCounterInterval, PerformanceCounterAccessor.SlidingCounterPrecision);
this.failedRequests = new PerformanceCounterAccessor.PeriodicSlidingTotalCounter(PerformanceCounterAccessor.BatchDuration, counter2);
PercentileCounter counter3 = new PercentileCounter(PerformanceCounterAccessor.PercentileCounterInterval, PerformanceCounterAccessor.PercentileCounterPrecision, 1L, 1000L);
this.queueLength = new PerformanceCounterAccessor.PeriodicPercentileCounter(PerformanceCounterAccessor.BatchDuration, counter3);
PercentileCounter counter4 = new PercentileCounter(PerformanceCounterAccessor.PercentileCounterInterval, PerformanceCounterAccessor.PercentileCounterPrecision, 10L, 10000L);
this.queueLatency = new PerformanceCounterAccessor.PeriodicPercentileCounter(PerformanceCounterAccessor.BatchDuration, counter4);
PercentileCounter counter5 = new PercentileCounter(PerformanceCounterAccessor.PercentileCounterInterval, PerformanceCounterAccessor.PercentileCounterPrecision, 5L, 5000L);
this.processorLatency = new PerformanceCounterAccessor.PeriodicPercentileCounter(PerformanceCounterAccessor.BatchDuration, counter5);
}
public PeriodicPercentileCounter(TimeSpan batchDuration, PercentileCounter counter)
{
this.batchDuration = batchDuration;
this.counter = counter;
this.syncObj = new object();
}
