On 01 Dec 2009, at 09:51, Trausti Thor Johannsson wrote: > Now I just installed mod_porter and all. But when I use passenger- > memory-stats > > I can see that my app uses 194 MB memory, I upload 1 picture and bang > it uses 285 MB and 2nd picture it uses 316 MB. > > This is just ridiculous for an app that only does one thing, upload > pictures and display thumbnails. > > Any ideas ?
By the looks of it (every spawned Rails process takes about 40-ish MB), you're wildly spawning extra Rails processes for some reason. We are using attachment_fu (and paperclip for that matter) intensively in a number of our applications and have no problems with high memory usage (except the initial RMagick hit). There must be something either in your server processes (RMagick, ImageMagick, other gem, …) that's miscompiled or outdated or you have something around the image uploading that kills your server (threads spawning). The simple fact of the matter is that something is keeping the Passenger rails process busy and it spawns new ones to cope with new incoming requests. Best regards Peter De Berdt -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
