Important
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.
See the New Relic Ruby agent EOL policy for information about agent releases and support dates.
v9.21.0
Feature: In Serverless APM mode, use event source name as transaction name prefix
The agent will now use the event source name as a prefix for the transaction name in Serverless APM mode. This will help to better identify the source of the transaction in the New Relic UI. PR#3245
Bugfix: Revert changed logic for how we track the thread the span starts in
This change restores the previous behavior of tracking the thread the span starts in, addressing issues that arose from the updated logic. Thank you @david-zw-liu for bringing this to our attention. PR#3248