[Rails-core] Re: Forking and CoW are killing my machine when running GC

2015-04-30 Thread Thomas Kalmus
Small update. I have played with the GC and have run several tests. I manage to solve the problem by disabling the GC with GC.disable, but then my memory gets filled with garbages. I have also disabled hugepages on linux and no effects. Finally I've played with some of the parameters of the GC

Re: [Rails-core] Re: Forking and CoW are killing my machine when running GC

2015-04-30 Thread Mohamed Wael Khobalatte
Thomas, is this a Rails app or related to Rails in any way? Otherwise this should be posted in the Ruby mailing list. On Thu, Apr 30, 2015 at 11:36 AM, Thomas Kalmus wrote: > Small update. I have played with the GC and have run several tests. I > manage to solve the problem by disabling the GC w

Re: [Rails-core] Re: Forking and CoW are killing my machine when running GC

2015-04-30 Thread Thomas Kalmus
It's just Ruby stuff. Is it possible to move this to Ruby mailing list ? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-core+unsubscr...@goog

Re: [Rails-core] Re: Forking and CoW are killing my machine when running GC

2015-04-30 Thread richard schneeman
As mohamed mentioned, this forum isn't for general debugging but rather for people talking about developing the core of Rails. It's not an appropriate place for bug reports. If you think you found a bug in the way Ruby uses fork, I would try to reproduce it with a minimal ruby script and without