Hi: A large number of these error log has seriously affected the log analysis, how to turn off this type of error log？ I use the ignore-write-errors = true in the configuration file is invalid
2012/5/3 Roberto De Ioris <[email protected]> > > Il giorno 03/mag/2012, alle ore 14:01, Gunnlaugur Thor Briem ha scritto: > > > From: Roberto De Ioris <[email protected]> > > > > 1.2 is smarter about disconnected clients. Your request will end as soon > as the client disconnect (no more waste of resources) > > > > Really? Three questions about that: > > > > 1. this was an IOError raised in start_response ... that seems to me > like it happens (a) when the app tried to write to the client, not (b) "as > soon as" the client disconnects. Did you mean uwsgi does (a), or does it > really do (b)? How? By a signal? > > > > > > 2. if (b), does that work via nginx too? I.e. as soon as nginx gets the > disconnect, it tells uwsgi, and the worker aborts whatever it's doing? Or > does this happen only when uwsgi serves http itself? > > > > 3. also if (b), can my python app get a signal about this immediate > request end, that it can use to abort back-end resource use, say a heavy DB > query? Does this require me to run threads/gevent, or could I just > uwsgi.cache_set(os.getpid(), backend_id) whenever I start a possibly heavy > backend query, and then uwsgi would call my callback function > worker_aborted(pid) where I would pull the backend_id out of the uwsgi > cache and tell my backend to abort? > > > > Or am I misunderstanding completely? :) > > > > I definetely used the wrong words :) > As you said, uWSGI knows about client disconnection at the first > write()/writev(). > > In previous versions, apps was not aware of disconnections and failed > writes were ignored (you get only a series of SIGPIPE) > > -- > Roberto De Ioris > http://unbit.it > JID: [email protected] > > _______________________________________________ > uWSGI mailing list > [email protected] > http://lists.unbit.it/cgi-bin/mailman/listinfo/uwsgi > -- 林刚 Lin Gang
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