Node.js app has periodic slowness and/or timeouts (does not accept incoming requests)

Question

This problem is killing the stability of my production servers.

To recap, the basic idea is that my node server(s) sometimes intermittently slow down, sometimes resultin

Answer 1

Is "--nouse-idle-connection" a mistake? do you really mean "--nouse_idle_notification".

I think it's maybe some issues about gc with too many tiny objects. node is single process, so watch the most busy cpu core is much important than the load. when your program is slow, you can execute "gdb node pid" and "bt" to see what node is busy doing.