Alexander Kunz Wrote: ------------------------------------------------------- > > do you use a PHP framework? Most frameworks can cache also. Yes, site based on Drupal 7. I trying to switch off drupal cache, all the same.
> What > happens > if you request the page with a unique parameter which is not used by > PHP? Somethink like a random value at the end of your url > test.php?random=xxxxx When I add a new parameter (http://site/?qqq), page generate long time. When a request a page with the same parameter again, page return fast. When I change parameter again, page generate long time again. > What happens on your page/script generally? 24 seconds is a long time. This is some sort of information portal, during page render scripts make about 50-75 requests to db. > Are you querying a database? Yes, mysql 5 on anotner VM (in the proxmox virtual local network). >Or filesystem operations? No, filesystem is not using (during start page generation, which I use for this tests). >Perhaps it can > help you commenting out step by step in your PHP page/script. > > What kind of sotware do you use for this load test? I run tests via httperf (and now for single requests trying simple wget). All machines is VM under proxmox with 512mb RAM and 1 virtual core, except nginx+php server - there is 1 Gb. Dictinct VMs for nginx+php, db, and machine for test running. Also there is one proxy/load balancer machine, but now balancer have 1 node in config and redirect all requests to nginx (proxy using nginx too). I trying to exclude proxy totally (with direct access to nginx+php server - all the same). >Is this > "192.168.111.254" your localhost? Or is it possible that there is a > proxy between your test server and load generator which is not > bypassed? This is VM - proxy, but I trying to exclude it and make direct requests to nginx+php machine, this has no effect. Posted at Nginx Forum: http://forum.nginx.org/read.php?2,240433,240496#msg-240496 _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
