We have Odoo v8 running on Debian 7(Wheezy) on a stand alone server, with a proxy to direct requests to it from users.

We are having an issue where for larger processes(a sales order that will create a large number of procurements, etc) it will eventually time out. This happens across the proxy, generating a TimeOut error, or just directly connecting to the Odoo server, which just generates a generic XmlHttpRequestError.

I was curious where to start looking at what is causing these hang ups. Power/hardware shouldn't be an isse: there are 8 cores total for the CPU, set up with worker processes, and one will be running high until it eventually crashes. The log is set to debug, and does not seem to be generating any helpful information, as the only thing that comes up while the process is running is longpolling calls for the chat.