It looks like in version 8.x network buffer sizes were sized to 2k for all connection managers. HT (High Throughput) connection managers like s2s and cl-man should use bigger buffers (like before, 64k).
Andrzej Wójcik (Tigase) commented 4 years ago
I think that this should work. Please review and adjust if needed.
It looks like in version 8.x network buffer sizes were sized to 2k for all connection managers. HT (High Throughput) connection managers like s2s and cl-man should use bigger buffers (like before, 64k).