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.
The agent now allows you to annotate your application code to provide customized instrumentation. This includes the ability to time both web and background transactions, and add tracers to measure activity within transactions like querying a database. For more information, see custom instrumentation