feat(telemetry): add cache usage metrics to OpenTelemetry spans #825
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Adds cacheReadInputTokens and cacheWriteInputTokens to span attributes in both end_model_invoke_span and end_agent_span methods to enable monitoring of cache token usage for cost calculation. Closes strands-agents#776
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…nds-agents#825) Adds cacheReadInputTokens and cacheWriteInputTokens to span attributes in both end_model_invoke_span and end_agent_span methods to enable monitoring of cache token usage for cost calculation. Closes strands-agents#776 Co-authored-by: Vamil Gandhi <[email protected]>
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Adds cacheReadInputTokens and cacheWriteInputTokens to span attributes
in both end_model_invoke_span and end_agent_span methods to enable
monitoring of cache token usage for cost calculation.
Closes #776
Testing
How have you tested the change? Verify that the changes do not break functionality or introduce warnings in consuming repositories: agents-docs, agents-tools, agents-cli
hatch run prepareChecklist
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