1 write to _tokenUsageHistogram
Microsoft.Extensions.AI (1)
ChatCompletion\OpenTelemetryChatClient.cs (1)
72_tokenUsageHistogram = _meter.CreateHistogram<int>(
3 references to _tokenUsageHistogram
Microsoft.Extensions.AI (3)
ChatCompletion\OpenTelemetryChatClient.cs (3)
352if (_tokenUsageHistogram.Enabled && response?.Usage is { } usage) 359_tokenUsageHistogram.Record((int)inputTokens); 367_tokenUsageHistogram.Record((int)outputTokens);