if you are having probems with memory leaks I suggest tweaking the 1k request worker reload setting (I forgot what it is called right now) This won't solve the issue but can lower the impact of the problem until it is solved
how much does it use after initialization? after the first request? Do you have 1k requests total every 30-60 minutes or is this what each worker gets every 30-60 minutes? On Thu, Sep 28, 2017 at 9:46 AM, Ernesto Revilla <erevi...@tangrambpm.es> wrote: > Hi. > > No, at least not at the production site, because memory consumption (we > still have memory leaks) and application initialization is too high and > each process gets > 450 MB after about 1000 requests (aprox. 30-60 min). > The VM has 4GB RAM. Now I have 4 workers. > > Currently, I'm not able to reproduce the error reliably. > > Regards. > > Ernesto Revilla > Área Técnica > TangramBPM.es > Tlf: 630 244 136 > > > > 2017-09-28 7:41 GMT+02:00 Avraham Serour <tovm...@gmail.com>: > >> did you try running it without threads? >> >> On Wed, Sep 27, 2017 at 5:26 PM, Ernesto Revilla <erevi...@tangrambpm.es> >> wrote: >> >>> Dear all. >>> >>> Could anyone please lend me a hand? >>> >>> From time to time, the respawned (--reload-on-rss=450) process is >>> blocked and does not accept any connections. I get a "Connection timed out" >>> error in Nginx. >>> >>> https://github.com/unbit/uwsgi/issues/1599 >>> >>> I did already strace it and find the process and all its threads waiting >>> on futex. >>> >>> I haven't read the "reload code", but it's like if the forked process >>> inherits some other futex (we can see it with strace). >>> >>> I've been able to reproduce the behaviour using Apache Bench (ab) on a >>> test server. I was not able to reproduce it on Ubuntu 16.04. >>> >>> Thanks in advance. >>> Best regards. >>> >>> >>> >>> Ernesto Revilla >>> Área Técnica >>> TangramBPM.es >>> Tlf: 630 244 136 >>> >>> >>> >>> _______________________________________________ >>> uWSGI mailing list >>> uWSGI@lists.unbit.it >>> http://lists.unbit.it/cgi-bin/mailman/listinfo/uwsgi >>> >>> >> >> _______________________________________________ >> uWSGI mailing list >> uWSGI@lists.unbit.it >> http://lists.unbit.it/cgi-bin/mailman/listinfo/uwsgi >> >> > > _______________________________________________ > uWSGI mailing list > uWSGI@lists.unbit.it > http://lists.unbit.it/cgi-bin/mailman/listinfo/uwsgi > >
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