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Node.js agent release notesRSS

November 13, 2014
Node.js agent v1.13.3

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

Notes

  • Fixed a bug in Cross Application Tracing where the agent would sometimes attempt to set a header after headers had already been sent.

  • Replaced the logger with one that is handles file writes properly lowering overall resource usage.

    This is a small change with a large impact. fs.createWriteStream returns whether data was queued or not. If it is queued it is recommended to wait on a drain event but this isn't mandatory. Most loggers we've found ignore this event which leads to many writes getting buffered and a rapid increase in native heap size as well as lowering the process's ability to respond to requests.

November 6, 2014
Node.js agent v1.13.2

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

Notes

  • Updated support for hapi 7.2 or higher.

    Hapi refactored how the server is instantiated and caused the agent to not be able to get transaction names. This release accounts for the update and enables full instrumentation.

Node.js agent v1.13.1

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

Notes

  • This release was unpublished from npm due to a bad merge

October 31, 2014
Node.js agent v1.13.0

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

Notes

  • Added support for Custom Metrics

    Custom metrics provides a way to send additional metrics up to New Relic APM, which can be viewed with Custom Dashboards. We have two APIs for this, recordMetric(name, value) and incrementMetric(name[, value]). Read more about Node.js custom metrics.

  • Fixed a bug in deeply nested transactions.

    Previously we allowed transactions to be nested to any depth. We've found in some cases this causes stack depth problems and are now limiting to 900 segments per transaction. We will still collect metrics on all segments, but transaction traces will only show the first 900.

  • Fixed a bug where custom tracers would show 0 time if the transaction ended n them.

    This may change the times you see for other types of tracers by a small amount. The change will reflect slightly more accurate timing.

October 23, 2014
Node.js agent v1.12.2

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

  • Fixed a bug that would cause the application to crash on outbound connections when using node 0.8.
  • Fixed a bug that could sometimes cause the application to crash while parsing MySQL queries.

October 16, 2014
Node.js agent v1.12.1

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

Notes

October 10, 2014
Node.js agent v1.12.0

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

Notes

  • Added support for Cross Application Tracing

    The agent now supports Cross Application Tracing, which allows the New Relic APM UI to display traces that span multiple applications.

  • Fixed a bug that would cause application to crash on request when using the kraken framework.

  • Loosened the restrictions on the app_name setting. Application names may now include any Unicode characters.

October 6, 2014
Node.js agent v1.11.5

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

Fixes

  • Fixed a type error while checking payload size before reporting to New Relic.

    When this occurred the agent would fail to send the payload to New Relic. This was more likely to occur in high throughput applications.

October 3, 2014
Node.js agent v1.11.4

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

  • Fixed a bug where mutibyte characters would cause an error when sending data to the New Relic servers.

September 26, 2014
Node.js agent v1.11.3

Important

The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.

Notes

  • Updated hapi instrumentation to support the recently released v6.9.

  • Fixed a bug where an invalid package.json could cause the agent to crash while it recursed through node_modules gathering version details.

  • Properly name other SQL queries.

    Previously when the agent failed to parse SQL it would create a metric stating the database type, query type, and query table were all unknown. This has been changed to keep track of database type and create an appropriate other operation metric like other agents.

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