Switching from AspectJ to Kanela for 1.x to 2.x Kamon Migration

[pete-proton]

Hello, this is not an issue, but rather an ask. having followed Migrating from Kamon 1.x to 2.0 I forgot to switch aspectj to kanela. But the application worked fine, counts Kamon.counter were sent correctly. when I switched to kanela, nothing seems to have changed.

Questions:

• What impact has not switching from aspectj to kanela?
• How can it be verified that something is not working if aspectj is still used?
• There was a noticeable performance degradation between app using aspectj and kanel in version 2.x under stress tests that we have. Could you help understand why that could be the case?