* Andrew Rodland <[email protected]> [2010-02-19 07:35]: > On Thursday 18 February 2010 11:14:46 pm Julien Sobrier wrote: > > The time don't add up. Form the timing under Action. it took > > less than 1 second. But the line before says 8.27s. Does it > > mean 7+ seconds were spend doing something else? Doing what? > > > There are two things that spring to mind: > > 1. Time spent reading the request from the user (after the > connection is made but before the full request is received) is > accounted to the "Request took" time but not to any action. > Normally this should be a very small amount of time for a GET, > but in case of very bad network conditions it could be longer. > This wouldn't be any indication of the performance of your app. > > 2. Your system could have had a major I/O stall between the > beginning of request handling and the beginning of action > dispatch, or between the end of action dispatch and the end of > request handling. You would probably know if this was > happening. :)
Or something that qualifies as both. My immediate first suspicion in such cases: check your DNS lookup machinery. Regards, -- Aristotle Pagaltzis // <http://plasmasturm.org/> _______________________________________________ List: [email protected] Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/[email protected]/ Dev site: http://dev.catalyst.perl.org/
