>From VirtualHost specific log: ------------------------ [Thu Jan 07 21:09:49 2010] [info] mod_wsgi (pid=12366): Maximum requests reached 'av_factory'. [Thu Jan 07 21:09:49 2010] [info] mod_wsgi (pid=12366): Shutdown requested 'av_factory'. [Thu Jan 07 21:09:54 2010] [info] mod_wsgi (pid=12366): Aborting process 'av_factory'. [Thu Jan 07 21:09:54 2010] [info] mod_wsgi (pid=28423): Attach interpreter ''. [Thu Jan 07 21:09:54 2010] [info] mod_wsgi (pid=28423): Enable monitor thread in process 'av_factory'. [Thu Jan 07 21:09:54 2010] [info] mod_wsgi (pid=28423): Enable deadlock thread in process 'av_factory'. [Thu Jan 07 21:09:54 2010] [info] [client 188.113.58.162] mod_wsgi (pid=28423, process='av_factory', application=''): Loading WSGI script '/var/vhosts/avaste p.ru/avatar_factory/apache/factory.wsgi'. [Thu Jan 07 21:10:05 2010] [error] [client 94.181.240.3] (104) Соединение сброшено другой стороной: mod_wsgi (pid=27832): Unable to get bucket brigade for req uest., referer: http://www.avastep.ru/ [Thu Jan 07 21:10:06 2010] [error] [client 94.181.240.3] mod_wsgi (pid=28423): Exception occurred processing WSGI script '/var/vhosts/ avastep.ru/avatar_facto ry/apache/factory.wsgi'. [Thu Jan 07 21:10:06 2010] [error] [client 94.181.240.3] IOError: client connection closed [Thu Jan 07 21:10:08 2010] [error] [client 92.39.71.47] (70007)The timeout specified has expired: mod_wsgi (pid=25597): Unable to get bucket brigade for requ est., referer: http://www.avastep.ru/ [Thu Jan 07 21:10:16 2010] [error] [client 91.76.128.137] (70007)The timeout specified has expired: mod_wsgi (pid=25627): Unable to get bucket brigade for re quest., referer: http://www.avastep.ru/ [Thu Jan 07 21:10:24 2010] [error] [client 109.187.113.64] Premature end of script headers: factory.wsgi, referer: http://www.avastep.ru/ [Thu Jan 07 21:11:04 2010] [error] [client 94.248.42.230] Premature end of script headers: factory.wsgi, referer: http://avastep.ru/ ------------------------
Main Apache error log at the same time: ------------------------ [Thu Jan 07 21:09:49 2010] [info] mod_wsgi (pid=26071): Cleanup interpreter ''. [Thu Jan 07 21:09:49 2010] [info] mod_wsgi (pid=26071): Terminating Python. [Thu Jan 07 21:09:50 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:50 2010] [info] mod_wsgi (pid=28083): Cleanup interpreter ''. [Thu Jan 07 21:09:50 2010] [info] mod_wsgi (pid=28083): Terminating Python. [Thu Jan 07 21:09:51 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:51 2010] [info] mod_wsgi (pid=28066): Cleanup interpreter ''. [Thu Jan 07 21:09:51 2010] [info] mod_wsgi (pid=28066): Terminating Python. [Thu Jan 07 21:09:51 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:52 2010] [info] [client 89.222.228.40] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:09:52 2010] [info] [client 89.222.228.40] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:52 2010] [info] [client 89.222.228.40] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:52 2010] [info] [client 89.222.228.40] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:52 2010] [info] mod_wsgi (pid=26755): Cleanup interpreter ''. [Thu Jan 07 21:09:52 2010] [info] mod_wsgi (pid=26755): Terminating Python. [Thu Jan 07 21:09:53 2010] [info] [client ::1] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:09:53 2010] [info] mod_wsgi (pid=26523): Cleanup interpreter ''. [Thu Jan 07 21:09:53 2010] [info] mod_wsgi (pid=26523): Terminating Python. [Thu Jan 07 21:09:53 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:54 2010] [info] mod_wsgi (pid=12366): Process 'av_factory' has died, restarting. [Thu Jan 07 21:09:54 2010] [info] mod_wsgi (pid=28423): Starting process 'av_factory' with uid=504, gid=48 and threads=15. [Thu Jan 07 21:09:54 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:54 2010] [info] mod_wsgi (pid=28110): Cleanup interpreter ''. [Thu Jan 07 21:09:55 2010] [info] mod_wsgi (pid=28110): Terminating Python. [Thu Jan 07 21:09:55 2010] [info] [client 83.149.10.135] (104) Соединение сброшено другой стороной: core_output_filter: writing data to the network [Thu Jan 07 21:09:57 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:09:57 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:09:58 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:58 2010] [info] mod_wsgi (pid=28498): Attach interpreter ''. [Thu Jan 07 21:09:59 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:59 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:09:59 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:01 2010] [info] [client 78.36.103.252] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:02 2010] [info] mod_wsgi (pid=28103): Cleanup interpreter ''. [Thu Jan 07 21:10:02 2010] [info] mod_wsgi (pid=28103): Terminating Python. [Thu Jan 07 21:10:02 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:04 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:05 2010] [info] mod_wsgi (pid=28564): Attach interpreter ''. [Thu Jan 07 21:10:05 2010] [info] [client 94.181.240.3] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:05 2010] [info] [client 94.181.240.3] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:06 2010] [info] [client 188.187.12.88] (70007)The timeout specified has expired: core_output_filter: writing data to the network [Thu Jan 07 21:10:06 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:07 2010] [info] [client 79.165.120.17] (70007)The timeout specified has expired: core_output_filter: writing data to the network [Thu Jan 07 21:10:07 2010] [info] mod_wsgi (pid=28579): Attach interpreter ''. [Thu Jan 07 21:10:08 2010] [info] [client 85.249.160.62] (70014)End of file found: core_output_filter: writing data to the network [Thu Jan 07 21:10:10 2010] [info] mod_wsgi (pid=28086): Cleanup interpreter ''. [Thu Jan 07 21:10:10 2010] [info] mod_wsgi (pid=28086): Terminating Python. [Thu Jan 07 21:10:11 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:11 2010] [info] mod_wsgi (pid=27794): Cleanup interpreter ''. [Thu Jan 07 21:10:11 2010] [info] mod_wsgi (pid=27794): Terminating Python. [Thu Jan 07 21:10:12 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:12 2010] [info] mod_wsgi (pid=26757): Cleanup interpreter ''. [Thu Jan 07 21:10:12 2010] [info] mod_wsgi (pid=26757): Terminating Python. [Thu Jan 07 21:10:13 2010] [info] [client ::1] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:13 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:13 2010] [info] mod_wsgi (pid=27968): Cleanup interpreter ''. [Thu Jan 07 21:10:13 2010] [info] mod_wsgi (pid=27968): Terminating Python. [Thu Jan 07 21:10:14 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:14 2010] [info] [client 109.184.199.22] (104) Соединение сброшено другой стороной: core_output_filter: writing data to the network [Thu Jan 07 21:10:14 2010] [info] mod_wsgi (pid=27814): Cleanup interpreter ''. [Thu Jan 07 21:10:14 2010] [info] mod_wsgi (pid=27814): Terminating Python. [Thu Jan 07 21:10:14 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:14 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:15 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:15 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:15 2010] [info] mod_wsgi (pid=26703): Cleanup interpreter ''. [Thu Jan 07 21:10:15 2010] [info] mod_wsgi (pid=26703): Terminating Python. [Thu Jan 07 21:10:15 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:16 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:16 2010] [info] mod_wsgi (pid=27458): Cleanup interpreter ''. [Thu Jan 07 21:10:16 2010] [info] mod_wsgi (pid=27458): Terminating Python. [Thu Jan 07 21:10:16 2010] [info] [client 109.184.199.22] (104) Соединение сброшено другой стороной: core_output_filter: writing data to the network [Thu Jan 07 21:10:17 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:17 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:18 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:18 2010] [info] mod_wsgi (pid=28678): Attach interpreter ''. [Thu Jan 07 21:10:19 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:21 2010] [info] mod_wsgi (pid=28705): Attach interpreter ''. [Thu Jan 07 21:10:22 2010] [info] mod_wsgi (pid=28710): Attach interpreter ''. [Thu Jan 07 21:10:22 2010] [info] mod_wsgi (pid=28711): Attach interpreter ''. [Thu Jan 07 21:10:22 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:23 2010] [info] mod_wsgi (pid=28725): Attach interpreter ''. [Thu Jan 07 21:10:23 2010] [info] mod_wsgi (pid=28726): Attach interpreter ''. [Thu Jan 07 21:10:23 2010] [info] mod_wsgi (pid=28727): Attach interpreter ''. [Thu Jan 07 21:10:23 2010] [info] mod_wsgi (pid=28728): Attach interpreter ''. [Thu Jan 07 21:10:23 2010] [info] [client 217.66.22.68] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:23 2010] [info] [client 217.66.22.68] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:24 2010] [info] [client 217.66.22.68] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:26 2010] [info] [client 94.241.48.58] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:26 2010] [info] [client 94.241.48.58] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:26 2010] [info] [client 94.241.48.58] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:27 2010] [info] [client 94.241.48.58] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:27 2010] [info] [client 94.241.48.58] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:27 2010] [info] mod_wsgi (pid=27512): Cleanup interpreter ''. [Thu Jan 07 21:10:27 2010] [info] mod_wsgi (pid=27512): Terminating Python. [Thu Jan 07 21:10:28 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:30 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:30 2010] [info] mod_wsgi (pid=28105): Cleanup interpreter ''. [Thu Jan 07 21:10:30 2010] [info] mod_wsgi (pid=28105): Terminating Python. [Thu Jan 07 21:10:31 2010] [info] [client ::1] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:31 2010] [info] [client 92.245.50.110] (70007)The timeout specified has expired: core_output_filter: writing data to the network [Thu Jan 07 21:10:31 2010] [info] [client 92.245.50.110] (70007)The timeout specified has expired: core_output_filter: writing data to the network [Thu Jan 07 21:10:31 2010] [info] mod_wsgi (pid=28054): Cleanup interpreter ''. [Thu Jan 07 21:10:31 2010] [info] mod_wsgi (pid=28054): Terminating Python. [Thu Jan 07 21:10:32 2010] [info] [client ::1] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:32 2010] [info] mod_wsgi (pid=25627): Cleanup interpreter ''. [Thu Jan 07 21:10:32 2010] [info] mod_wsgi (pid=25627): Terminating Python. [Thu Jan 07 21:10:33 2010] [info] [client ::1] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:33 2010] [info] mod_wsgi (pid=28678): Cleanup interpreter ''. [Thu Jan 07 21:10:33 2010] [info] mod_wsgi (pid=28678): Terminating Python. [Thu Jan 07 21:10:34 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:34 2010] [info] mod_wsgi (pid=27844): Cleanup interpreter ''. [Thu Jan 07 21:10:34 2010] [info] mod_wsgi (pid=27844): Terminating Python. [Thu Jan 07 21:10:35 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:35 2010] [info] mod_wsgi (pid=28818): Attach interpreter ''. [Thu Jan 07 21:10:39 2010] [info] mod_wsgi (pid=28099): Cleanup interpreter ''. [Thu Jan 07 21:10:39 2010] [info] mod_wsgi (pid=28099): Terminating Python. [Thu Jan 07 21:10:40 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:40 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:41 2010] [info] mod_wsgi (pid=28097): Cleanup interpreter ''. [Thu Jan 07 21:10:41 2010] [info] mod_wsgi (pid=28097): Terminating Python. [Thu Jan 07 21:10:42 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:42 2010] [info] mod_wsgi (pid=28078): Cleanup interpreter ''. [Thu Jan 07 21:10:42 2010] [info] mod_wsgi (pid=28078): Terminating Python. [Thu Jan 07 21:10:43 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:43 2010] [info] mod_wsgi (pid=27996): Cleanup interpreter ''. [Thu Jan 07 21:10:43 2010] [info] mod_wsgi (pid=27996): Terminating Python. [Thu Jan 07 21:10:44 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:45 2010] [info] mod_wsgi (pid=28108): Cleanup interpreter ''. [Thu Jan 07 21:10:45 2010] [info] mod_wsgi (pid=28108): Terminating Python. [Thu Jan 07 21:10:45 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:45 2010] [info] mod_wsgi (pid=26088): Cleanup interpreter ''. [Thu Jan 07 21:10:45 2010] [info] mod_wsgi (pid=26088): Terminating Python. [Thu Jan 07 21:10:46 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:46 2010] [info] mod_wsgi (pid=27979): Cleanup interpreter ''. [Thu Jan 07 21:10:46 2010] [info] mod_wsgi (pid=27979): Terminating Python. [Thu Jan 07 21:10:47 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:49 2010] [info] mod_wsgi (pid=28935): Attach interpreter ''. [Thu Jan 07 21:10:50 2010] [info] mod_wsgi (pid=28947): Attach interpreter ''. [Thu Jan 07 21:10:50 2010] [info] mod_wsgi (pid=28948): Attach interpreter ''. [Thu Jan 07 21:10:51 2010] [info] mod_wsgi (pid=28498): Cleanup interpreter ''. [Thu Jan 07 21:10:51 2010] [info] mod_wsgi (pid=28498): Terminating Python. [Thu Jan 07 21:10:52 2010] [info] [client ::1] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:52 2010] [info] mod_wsgi (pid=27832): Cleanup interpreter ''. [Thu Jan 07 21:10:52 2010] [info] mod_wsgi (pid=27832): Terminating Python. [Thu Jan 07 21:10:53 2010] [info] [client ::1] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:55 2010] [info] mod_wsgi (pid=22658): Cleanup interpreter ''. [Thu Jan 07 21:10:55 2010] [info] mod_wsgi (pid=22658): Terminating Python. [Thu Jan 07 21:10:56 2010] [info] [client ::1] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:56 2010] [info] [client 109.184.199.22] (104) Connection reset by peer: core_output_filter: writing data to the network [Thu Jan 07 21:10:56 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:10:56 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:57 2010] [info] mod_wsgi (pid=27830): Cleanup interpreter ''. [Thu Jan 07 21:10:57 2010] [info] mod_wsgi (pid=27830): Terminating Python. [Thu Jan 07 21:10:58 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:10:58 2010] [info] mod_wsgi (pid=29013): Attach interpreter ''. [Thu Jan 07 21:10:59 2010] [info] [client 109.184.199.22] (70007)The timeout specified has expired: core_output_filter: writing data to the network [Thu Jan 07 21:11:00 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:11:00 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:11:01 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:11:01 2010] [info] mod_wsgi (pid=28067): Cleanup interpreter ''. [Thu Jan 07 21:11:01 2010] [info] mod_wsgi (pid=28067): Terminating Python. [Thu Jan 07 21:11:02 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:11:02 2010] [info] mod_wsgi (pid=26744): Cleanup interpreter ''. [Thu Jan 07 21:11:02 2010] [info] mod_wsgi (pid=26744): Terminating Python. [Thu Jan 07 21:11:03 2010] [info] [client ::1] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:11:04 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:11:04 2010] [info] mod_wsgi (pid=29067): Attach interpreter ''. [Thu Jan 07 21:11:04 2010] [info] [client 109.184.199.22] (32)Broken pipe: core_output_filter: writing data to the network [Thu Jan 07 21:11:04 2010] [info] [client 109.184.199.22] (32)Обрыв канала: core_output_filter: writing data to the network [Thu Jan 07 21:11:08 2010] [info] mod_wsgi (pid=28726): Cleanup interpreter ''. [Thu Jan 07 21:11:08 2010] [info] mod_wsgi (pid=28726): Terminating Python. ------------------------------- Обрыв канала == Broken pipe (but in Russian) I do not see any other problems here except broken pipes. On Jan 7, 2:59 pm, Graham Dumpleton <[email protected]> wrote: > 2010/1/7 qrilka <[email protected]>: > > > I have tried to set logging to info bu could not find anything > > meaningful. > > I will try to get error log later to post it here (maybe I missed > > something). > > I am interested in the proximity of any messages indicating that > daemon mode process are being restarted. > > If running VirtualHost specific error logs, you may also have to look > in main Apache error log, specially if using mod_wsgi 2.8 and not > mod_wsgi 3.1. > > Graham > > > Best regards, > > Kirill Zaborsky > > > On Jan 7, 1:20 pm, Graham Dumpleton <[email protected]> > > wrote: > >> 2010/1/7 qrilka <[email protected]>: > > >> > Hello, > >> > I have read quite a lot of discussions about problems leading to > >> > 'PReamature end of script headers' line in apache log but I still can > >> > not find a way to resolve it completely. > >> > On avastep.ru we have a Django app (main functionality done with PIL). > >> > Site works OK but from time to time I get a line in error log like: > >> > --- > >> > [Wed Jan 06 21:15:16 2010] [error] [client 85.175.67.142] Premature > >> > end of script headers: factory.wsgi, referer:http://www.avastep.ru/ > >> > --- > >> > and it appears that some of site users have problems. > >> > I could not find any way to reproduce this problem otherwise than on > >> > that working server. > > >> > httpd.conf for the site -http://dpaste.com/141757/ > >> > Software installed: CentOS release 5.2 (Final), Python 2.4.3, mod_wsgi > >> > 2.8 (fromhttp://codepoint.net/attachments/mod_wsgi/) > > >> > Is there any way to diagnose what is wrong with server configuration > >> > and how could it be fixed? > > >> Set: > > >> LogLevel info > > >> in Apache configuration. > > >> If the messages coincides with mod_wsgi daemon mode process restarts, > >> it may be because there are active long running requests at time when > >> 'maximum-requests=50000' option of WSGIDaemonProcess is triggered. > >> These may also be stuck requests. > > >> This could occur because when that process recycling is triggered, it > >> will only wait so long, default 5 seconds, for any other active > >> requests handled by the process to complete. If they don't complete > >> the process is forcibly killed off. This killing off of the process > >> would result in Apache server child process proxying the request > >> seeing connection close and thus a premature end of the headers being > >> returned by mod_wsgi daemon process. > > >> I realise the message is a bit confusing, but so happen to be using a > >> bit of existing Apache code normally used when dealing with CGI > >> scripts. Thus the message is actually same message as can get when CGI > >> scripts don't return headers even though is a WSGI script handled by > >> mod_wsgi. > > >> So, do you have long running requests which would take a long time > >> before they generate the headers for the response? > > >> Graham > > > -- > > You received this message because you are subscribed to the Google Groups > > "modwsgi" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/modwsgi?hl=en. > >
-- You received this message because you are subscribed to the Google Groups "modwsgi" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/modwsgi?hl=en.
