does anyone else find the python27/threadsafe option slow? in some simple testing, I'm getting a lot of pending_ms and throttle_code=1 flags in the logs. These are dead simple requests that response in 20-30ms under no load. With a couple concurrent requests, the execution time can jump to over 1000ms (ignoring the standard cold starts). I've let the app warm up a little and start a few instances but the delays are still there (I've also tried full automatic on the sliders as well as 10 idle instances with 10ms delay)
what's strange is the delays are either pending_ms related or spread throughout the request (as if the multiple requests per instance are affecting each other, which I realize should occur but not to this level. if this is it, it's worthless). These are pretty simple requests (one memcache request, output to json) so there's no global locking that could be slowing it down or, this is just experimental and all of the optimizations are not even in place yet. hoping for this :) On Nov 3, 12:49 pm, Sami Lehtinen <samlehpro...@yahoo.co.uk> wrote: > Hi, > > I have been browsing around and I still don't know how many parallel > tasks one instance can handle if multithreading is enabled. I haven't > seen exact figure or any logical description how this value is being > calculated for each application. > > Could someone tell me? > > - Thank you! > > -- > Sami Lehtinenhttp://www.sami-lehtinen.net/ -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
