1 write to _tokenUsageHistogram
Microsoft.Extensions.AI (1)
Embeddings\OpenTelemetryEmbeddingGenerator.cs (1)
69
_tokenUsageHistogram
= OtelMetricHelpers.CreateGenAITokenUsageHistogram(_meter);
2 references to _tokenUsageHistogram
Microsoft.Extensions.AI (2)
Embeddings\OpenTelemetryEmbeddingGenerator.cs (2)
213
if (
_tokenUsageHistogram
.Enabled && inputTokens.HasValue)
219
_tokenUsageHistogram
.Record(inputTokens.Value, tags);