I would look into further performance checking of the actual app. I run a node-server with Nginx in front. It's node+express+sockjs and has seen over 4,000 concurrent connections at once and the load never went above 0.6. My guess is there's some logic flow problems in your code causing things to bottleneck.
On Monday, August 12, 2013 12:05:56 PM UTC-4, Jens Himmelreich wrote: > > Hi, > > I have a node-server between an nginx-webserver (static content) and an > varnish. > Behind the varnish are two application-server for search and cart-hosting. > The > node-machine has 4 cores. Every machine has load 0.1 except the > node-machine. > It has a load of 4.0. The node-application is an express-application > running in > a node-cluster with 4 workers. http.globalAgent.maxSockets is set to 400. > Does anyone know why the load is high? > > > best regard > jens himmelreich > -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
