Node.js agent v13.8.0

Notes

Features

• Added support for @langchain/aws (#3563) (56c4a78)
• Additional support for partial granularity traces (Not available for production use)
  • Added partial granularity tracking metrics (#3566) (061f0fc)
  • updated AlwaysOn sampler to set priority to 3 for full trace and 2 for partial trace (#3577) (e7bcff4)
  • Updated the span generation process (#3585) (74777d5)

Code refactoring

• Converted AWS Bedrock's LlmError to use LlmErrorMessage (#3567) (8b2bb42)
• Updated @google/genai instrumentation to subscribe to events emitted (#3467) (e8d9ba1)
• Updated bunyan instrumentation to subscribe to events emitted (#3589) (f1e5f12)

Documentation

• Updated compatibility report (#3592) (7455533)

Miscellaneous chores

• Refactor span link serialization (#3574) (103044d)

Tests

• Moved mock aws bedrock server creation to test/lib/aws-server-stubs/index.js (#3593) (270df81)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)