2009/7/7 ricardo13 <ricardoogra...@gmail.com>: > > > > Graham Dumpleton-2 wrote: >> >> 2009/7/7 ricardo13 <ricardoogra...@gmail.com>: >>> >>> Hi, >>> >>> Sorry, I didn't know that was in wrong forum. What's the best list to >>> write >>> this doubt ?? >> >> You may well be on the right list, but right now it isn't too clear >> that you really need to be modifying the actual MPM code. >> >>> I want to modify MPM Worker (worker.c) to develop some scheduling >>> algorithms. >>> >>> A first scheduling algorithm would be implement priority. Two queues >>> (worker_queue1 and worker_queue2) of sockets where threads (workers) >>> "get" >>> all requests from worker_queue1 first, after"get" all requests from >>> worker_queue2. >> >> By what criteria would requests get delegated to each queue? In other >> words, what is the high level outcome you are trying to achieve. For >> example, are you trying to give priority to certain virtual hosts or >> listener ports??? >> >> Firstly, The requests would be classified (module of classify) by IP. >> >> For example: >> If IP = x then forward_queue_1(); >> else if IP = y then forward_queue_2(); >> >> >> I want explain. I'm studying graduate and my final test is a project about >> webservers. >> I choose subject about QoS in webservers (application-level). The concepts >> about QoS are apply in network-level.
Have you seen: http://mod-qos.sourceforge.net/ Not sure how much it overlaps what you are wanting to do. Graham >> Thank you >> Ricardo >> >> >> Graham >> >>> That is what I wanted to do. >>> >>> Thank you >>> Ricardo >>> >>> >>> >>> Graham Dumpleton-2 wrote: >>>> >>>> Rather than keep demanding an answer to how to do whatever it is you >>>> want, that you explain why you want to do it in the first place. Given >>>> what looks like a rather inadequate knowledge of Apache, it is quite >>>> likely you are going about it all the completely wrong way. So, give >>>> some context about why you need it and people may be able to give more >>>> informed answers. At which point we may also be able to suggest you >>>> are in the wrong forum anyway and that you can do it as a module and >>>> so should use modules-dev list and not the list for development of the >>>> core of httpd. >>>> >>>> Graham >>>> >>>> 2009/7/7 ricardo13 <ricardoogra...@gmail.com>: >>>>> >>>>> Hi all, >>>>> >>>>> Can anybody explain what's doing the function worker_thread in worker.c >>>>> ? >>>>> >>>>> I dont't know APR and don't undestood the following lines: >>>>> >>>>> worker_sockets[thread_slot] = csd; >>>>> bucket_alloc = apr_bucket_alloc_create(ptrans); >>>>> process_socket(ptrans, csd, process_slot, thread_slot, >>>>> bucket_alloc); // Here processing the csd socket ?? >>>>> worker_sockets[thread_slot] = NULL; >>>>> requests_this_child--; /* FIXME: should be synchronized - aaron >>>>> */ >>>>> >>>>> I need know it. >>>>> >>>>> Thank you >>>>> Ricardo >>>>> >>>>> >>>>> ricardo13 wrote: >>>>>> >>>>>> Anyone ?? >>>>>> >>>>>> >>>>>> ricardo13 wrote: >>>>>>> >>>>>>> Hi all, >>>>>>> >>>>>>> I would like to know how I create other queue of requests ?? Where I >>>>>>> create ?? worker.c ?? >>>>>>> >>>>>>> Thank you >>>>>>> Ricardo >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>> >>>>> -- >>>>> View this message in context: >>>>> http://www.nabble.com/Where-Do-I-Create-Queues-in-MPM-Worker-tp24354526p24357634.html >>>>> Sent from the Apache HTTP Server - Dev mailing list archive at >>>>> Nabble.com. >>>>> >>>>> >>>> >>>> >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/Where-Do-I-Create-Queues-in-MPM-Worker-tp24354526p24370202.html >>> Sent from the Apache HTTP Server - Dev mailing list archive at >>> Nabble.com. >>> >>> >> >> > > -- > View this message in context: > http://www.nabble.com/Where-Do-I-Create-Queues-in-MPM-Worker-tp24354526p24370640.html > Sent from the Apache HTTP Server - Dev mailing list archive at Nabble.com. > >
