Hello, I have a reverse proxy setup with Squid on some Linux servers and was wondering how squid handles multiple incoming requests for an uncached page? I have some heavy traffic sites that are using mod_expires for certain pages like the home page. If I have a page that gets called that has not been called before or is expired or stale Squid contacts my Apache server and pulls the page up but what happens if multiple calls come in at relatively the same time. Does Squid notice it is currently requesting that object and put the other calls on hold or does each one get passed on thru to the web server as misses and requests a fresh copy from Apache?
Thanks, Nick Baronian
