I have a phoenix api setup but i’ve been seeing Ranch acceptor error and im not sure if this is also causing the process to die out eventually. Is there a way to debug? Just want to ask if anyone else got this problem.I already extended the file descriptor on the ubuntu box and rebooted.
http://ferd.github.io/recon/recon.html library is very useful for debugging these kind of errors. I usually start with the process that owns the resource which will give some hints about which library/module is leaking and debug from there.
I’m seeing this error on MacOS Monterey (12.3). I’ve already increased the maxfiles limit (the links to the plist files in that article are broken, but digging around in their repo shows that they were like those in this gist) and restarted, and launchctl limit maxfiles shows
maxfiles 524288 524288
… but I’m hitting this limit at somewhere less than 1,000.