On Sun, Aug 23, 2015 at 7:06 AM, Cecil Westerhof <ce...@decebal.nl> wrote: > I have included the output as attachment. It is clear that bottle is > not the problem: fetching all the data takes at most 0.017 seconds. >
Something to consider: You could be running into some weird interaction of caches. Try blowing your OS and browser caches, and see what the timings are like then. Also, if you can recreate the six-second delay, I'd want to know what's happening during that time - is there an open socket between the browser and the server? Is anything pegging the CPU? Is the disk heavily active? Finding any sort of saturation would help to pin down the cause of the delay. Do you have any network mounts in your file system, and could they be delaying some stat() call somewhere? Six seconds is a lot, but I do recall running into problems occasionally when I had a NETBIOS/NETBEUI mount on one of my boxes (Linux couldn't safely cache stuff, and the remote system was misconfigured as regards caching, I think - the upshot was terrible performance in certain situations, all of it spent waiting on the network). ChrisA -- https://mail.python.org/mailman/listinfo/python-list
