[erlang-questions] pg2 scale limits

Mark Allen mallen@REDACTED
Wed Dec 11 17:19:42 CET 2013

What has been the experience of folks with the practical upper bound of
process groups registered with the pg2 application?

I have an application where I need to track 10000 or so process groups
across a set of erlang nodes (2 R14B04 Erlang VMs running on top of 2
Debian VMs to start.)  Would that size of registry cause problems?

I read 
tics.html and it was a great read - are there any other pitfalls about pg2
that I should be aware of?

I am planning to implement a "prototype" of this application using pg2 at
reasonably low scale, but I am open to other implementation suggestions or
applications (I looked at gproc too, but I'd rather stick with pg2 if
possible because it comes "out of the box"...)



More information about the erlang-questions mailing list