Hello, for several months my site turned around 2300 request / min (according to newrelic) But since 3-4 days it dropped down to 1300 request / min I changed nothing on my site. Maybe I 've just updated the server. The site runs pretty well (about 120ms per request) according to htop, server does not seem to be overloaded ruby 2.1.2 4.1.1 rails nginx 1.6 unicorn 4.8.3 ElasticSearch 0.9 ubuntu 12.04 12 cores, 24 threads 64GB of RAM did someone noticed the same problem? Does anyone know a way to debug this and find out where the problem could come from? thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/d1fb3c07-4cca-411d-b327-220555718465%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.