Node.js agent release notesRSS

Notes

• Fixed passing undefined as a formatter options to winston.format.combine

Notes

• Moved log forwarding logic to a transport so customer transports are not polluted with NR linking metadata and timestamp and error manipulations.

• Prevented transmitting logs when application level logging has been disabled.

Notes

• Added instrumentation to pino to support application logging use cases: forwarding, local decorating, and metrics.

• Added supportability metrics about the data usage bytes of harvested data to the collector endpoints.

• Added an optional way to avoid wrapping browser agent script with the {'<script>'} tag when using api.getBrowserTimingHeader. This will ease usage with component-based libraries like React. Thanks to @github-dd-nicolas for the contribution.

• Upgraded @grpc/proto-loader to fix a CVE with protobufjs.

• Upgraded @newrelic/test-utilities to resolve a dev-only audit warning.

Notes

• Fixed winston instrumentation to no longer coerce every log line to be json.

Notes

• Fixed an issue with winston instrumentation that caused agent to crash when creating a winston logger from an existing instantiated logger.

Notes

• Added application logging for Winston in the Node.js agent

  • Ability to forward logs, send log metrics, and perform local log decoration

  • Added application log aggregator to collect logs with adaptive sampling and appropriate max samples stored.

  • Added application_logging configuration and env vars with appropriate defaults.

  • Added application_logging.enabled configuration value, defaulting to true.

  • Set application_logging.forwarding.enabled to false when High-security mode (HSM) is set.

  • Enabled log forwarding by default in the example config.

  • Added sent, seen, and dropped metrics that collected on every harvest cycle around log lines.

  • Added supportability metrics for some popular logging frameworks.

  • Added supportability metrics to record if the logging features are enabled.

  • Added a storage mechanism to transactions to keep logs until transaction ends.

• Removed distributed tracing setting from example config.

• Fixed a typo in lib/instrumentation/core/child_process.js.

  Thanks to Eito Katagiri (@eitoball) for the contribution.

• Support automatic instrumentation of Redis v4.

• Bumped moment from v2.29.1 to v2.29.2.

• Bumped tap to v16.x.

• Updated ansi-regex to resolve a dev dependency audit warning.

Notas

• Adicionada instrumentação para mysql2/promise.

  • Isso existia anteriormente apenas no nosso @newrelic/mysql autônomo, mas agora oferece paridade de recursos entre os dois.

• Removido o amostrador de métricas de CPU nativo não utilizado. Essa lógica não era mais executada ao rodar versões do Node.js superiores a 6.1.0.

• Corrigido o interceptador de promessas para não relançar erros.

• Adicionada documentação de nomenclatura de transações portada de uma postagem no fórum de discussão.

• Adicionado promises.tap.js aos testes versionados do mysql2.

• Atualizado @newrelic/test-utilities para a versão mais recente.

• Removido arquivo de teste não utilizado nos testes versionados do restify.

• Adicionada a flag --strict ao executor de testes versionado para que as execuções de CI falhem corretamente quando arquivos de teste não forem incluídos.

Notes

• Fixed shim.wrapReturn to call Reflect.construct in construct Proxy trap. Also including newTarget to work with inherited classes.

• Added link to New Relic Node.js Examples repository.

• Excluded installing dependencies in versioned-external folders when running integration tests.