1 write to _tokenUsageHistogram
Microsoft.Extensions.AI (1)
ChatCompletion\OpenTelemetryChatClient.cs (1)
73_tokenUsageHistogram = OtelMetricHelpers.CreateGenAITokenUsageHistogram(_meter);
3 references to _tokenUsageHistogram
Microsoft.Extensions.AI (3)
ChatCompletion\OpenTelemetryChatClient.cs (3)
417if (_tokenUsageHistogram.Enabled && response?.Usage is { } usage) 424_tokenUsageHistogram.Record((int)inputTokens, tags); 432_tokenUsageHistogram.Record((int)outputTokens, tags);