Investigate Handling of Persistent HTTP/2 Connections in Netty Instrumentation

Question

Investigate Handling of Persistent HTTP/2 Connections in Netty Instrumentation

Closed this issue 22 days ago · 4 comments

Description

Investigate how netty-4.1.16 instrumentation handles persistent HTTP/2 connections and explore potential ways to manage transactions that remain open for extended periods of time.

Details Related to Reproducing

Java Agent 8.14.0
Micronaut
Kotlin

Answer 1 · 2024-09-18T20:34:32.000Z

https://new-relic.atlassian.net/browse/NR-315008

Answer 2 · 2024-09-19T00:34:46.000Z

Asked customer for a repro🤞🏽

Answer 3 · 2024-11-11T21:55:02.000Z

slack thread for context: https://newrelic.slack.com/archives/C0NUYPJKA/p1726158353718389

Answer 4 · 2024-12-16T17:58:21.000Z

The conclusion of this spike is that Micronaut's HTTP/2 client is triggering the same code that starts HTTP/2 transactions inside netty. The rest of the work with netty will be tracked by this ticket: #2106