0.23.0

Continuous Profiling (Beta)

This release is the initial release with support for continuous profiling in beta. The feature is currently disabled by default, but can be enabled with a simple configuration option on Node >=10.12.

require('dd-trace').init({
  profiling: true // can also be set with DD_PROFILING_ENABLED=true env var
})

You can find more information in the official documentation.

Improvements

• core: update the agent exporter to use keep-alive for the connection (#1004), fixes #340
• core: add custom dns lookup function option for requests to the agent (#1003)
• core: add configuration option for the DogStatsD hostname (#995), thanks @maxenglander!

Features

• core: add startup logging (#999)
• profiling: initial support (#984)