Spawning is a wsgi server which supports multiple processes, multiple threads, green threads, non-blocking HTTP io, and automatic graceful upgrading of code
It'd be nice to have some sort of documentation on what SIGUSR1 is used for.
Quote for future reference:
lericson: they send SIGUSR1 when they stop accepting new connections
there's a point where the child is not accepting new connections, finishing old ones
it sends SIGUSR1 so you don't have diminished capacity and such
to help avoid the case where you're using --max-age and child procs start dying around the same time
It'd be nice to have some sort of documentation on what SIGUSR1 is used for.
Quote for future reference: