public QueryMetrics(
BackendMetrics backendMetrics,
IndexUtilizationInfo indexUtilizationInfo,
ClientSideMetrics clientSideMetrics)
{
this.BackendMetrics = backendMetrics ?? throw new ArgumentNullException(nameof(backendMetrics));
this.IndexUtilizationInfo = indexUtilizationInfo ?? throw new ArgumentNullException(nameof(indexUtilizationInfo));
this.ClientSideMetrics = clientSideMetrics ?? throw new ArgumentNullException(nameof(clientSideMetrics));
}
private void WriteClientSideMetrics(ClientSideMetrics clientSideMetrics)
{
this.WriteBeforeClientSideMetrics();
this.WriteRetries(clientSideMetrics.Retries);
this.WriteRequestCharge(clientSideMetrics.RequestCharge);
this.WritePartitionExecutionTimeline(clientSideMetrics);
this.WriteAfterClientSideMetrics();
}
public QueryMetrics(
string deliminatedString,
IndexUtilizationInfo indexUtilizationInfo,
ClientSideMetrics clientSideMetrics)
: this(!String.IsNullOrWhiteSpace(deliminatedString) &&
BackendMetricsParser.TryParse(deliminatedString, out BackendMetrics backendMetrics)
? backendMetrics
: BackendMetrics.Empty, indexUtilizationInfo, clientSideMetrics)
{
}
private void WritePartitionExecutionTimeline(ClientSideMetrics clientSideMetrics)
{
this.WriteBeforePartitionExecutionTimeline();
foreach (FetchExecutionRange fetchExecutionRange in clientSideMetrics.FetchExecutionRanges.OrderBy(fetchExecutionRange => fetchExecutionRange.StartTime))
{
this.WriteFetchExecutionRange(fetchExecutionRange);
}
this.WriteAfterPartitionExecutionTimeline();
}
public Accumulator Accumulate(ClientSideMetrics clientSideMetrics)
{
if (clientSideMetrics == null)
{
throw new ArgumentNullException(nameof(clientSideMetrics));
}
return(new Accumulator(
retries: this.Retries + clientSideMetrics.Retries,
requestCharge: this.RequestCharge + clientSideMetrics.RequestCharge,
fetchExecutionRanges: (this.FetchExecutionRanges ?? Enumerable.Empty <FetchExecutionRange>()).Concat(clientSideMetrics.FetchExecutionRanges)));
}
private void WriteSchedulingMetrics(ClientSideMetrics clientSideMetrics)
{
this.WriteBeforeSchedulingMetrics();
foreach (Tuple <string, SchedulingTimeSpan> partitionSchedulingTimeSpan in clientSideMetrics.PartitionSchedulingTimeSpans.OrderBy(x => x.Item2.ResponseTime))
{
string partitionId = partitionSchedulingTimeSpan.Item1;
SchedulingTimeSpan schedulingTimeSpan = partitionSchedulingTimeSpan.Item2;
this.WritePartitionSchedulingTimeSpan(partitionId, schedulingTimeSpan);
}
this.WriteAfterSchedulingMetrics();
}