Background I have an app that makes 2000 requests per second. To make such requests I use HTTPoison which uses hackney. Now each of this requests is fired from a specific pool with 10_000 max connections, so in theory it should be fine. Problem The problem is that all 8 CPUs are on fire, and hackne…

Each row in Observer’s Processes table represents a single process. The second column displays process names for named processes (e.g. code_server, hackney_manager) or the initial func called when the process started if the process has no name (e.g. hackney_pool:init/1, tls_connection:init/1). If yo…