Refactor rabbit_channel from gen_server2 to gen_server #12209
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@mkuratczyk the AWS peer discovery failure almost certainly has nothing to do with these changes. Even after clearing certain resources the suite sometimes leaks, it (sometimes) continues failing on topic branches only to succeed in |
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The AWS test suite is green after one more retry. |
lhoguin
requested changes
Sep 5, 2024
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The changes are incomplete. The following callbacks specific to gen_server2 are still in the module but unused:
- handle_pre_hibernate/1
- handle_post_hibernate/1
- prioritise_call/4
- prioritise_cast/3
- prioritise_info/3
- format_message_queue/2
Priorities can likely just be removed. Format can likely be converted to format_status/1. Pre and post hibernate are a little more complex in that they do seemingly useful things so we need to make sure those things are still done, or remove them if they're not useful.
`format_status` replaces the queue of pending messages, which is sometimes very long, with just the number of messages pending.
mkuratczyk
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Refactor rabbit_channel from gen_server2 to gen_server
Tests with 100B messages:
Tests with 1kB messages:
Tests with 5kB messages:
Tests with 20kB messages:
Full test results:
https://grafana.lionhead.rabbitmq.com/goto/cxGVTkeIR?orgId=1