Hello, On 23/10/14 03:36, Alex Balashov wrote: > Hi, > > What is the practical limit to the number of async worker processes? > > With SIP child processes, it seems to be about the number of available > CPUs in /proc/cpuinfo. After that--at least, per my testing--one > begins to hit the point of diminishing returns, presumably due to SHM > IPC and synchronisation issues. > > Is the restriction similar in the async execution context? no specific restriction. Also, I haven't seen any degradation when using more sip worker processes that cpus, which I do have always (at least 2 per CPU), because a worker can do quite a lot of I/O.
Cheers, Daniel -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
