Since we experience some similarities with @ljpp situation, although in a significantly lesser extension (almost exclusively in some 5 minutes around the time when the matches finish), I would like to know if there are any tweaks one can make to the threshold where the message of high load kicks in and users start being “kicked out” of the topic… because it’s always around one single topic, the match topic.
That and the 502 error message (purely nginx message) that we experience even more rarely in the same context. I suspect there are probably some configs in nginx that might benefit from some tuning, and I know it’s not your job, but I’m all ears for good suggestions 
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