On Feb 14, 2011, at 9:48 AM, Luis Díaz wrote: > > Greetings. > > I have tried to replicate the error and have had no > exicto.
Thanks. What version of psycopg2 are you using? > > Environment: > virtual server 1: debian ssl web2py > virtual server 2: debian ssl postgresql > > Application: > simple queries and throwing 2 > results. > > tool: > Jmeter: > Threads 1200 > 0.2 seconds upload > > Díaz Luis > TSU Analisis de Sistemas > Universidad de Carabobo > > Facultad de Odontología > > > > > > 2011/2/12 Luis Díaz <diazluis2...@gmail.com> > Translation error .. sorry. > > I could not .. > might wonder if any of you? > > Díaz Luis > TSU Analisis de Sistemas > Universidad de Carabobo > > Facultad de Odontología > > > > > > 2011/2/12 Jonathan Lundell <jlund...@pobox.com> > On Feb 12, 2011, at 8:46 AM, ron_m wrote: > > > FWIW I am on Ubuntu 10.04 with all patches applied and could not reproduce > > the above problem when I tried. The version of python-psycopg2 from the > > standard repository is 2.0.13. Not an iron-clad guarantee because something > > else could be at play but at least a data point. I also drove the > > application a lot harder from ab with 10x number of requests to try and > > reproduce but still nothing. > > > > The fact it doesn't fail when processes=5 and threads=1 agrees well with > > the GIL problem - without threads there is no need to hold the GIL. > > Yes, it's a useful data point. > > The best test will be to have an environment that actually fails with > psycopg2 2.0.7, and have the failure disappear with an updated version (and > no other changes), and to get the error back again with 2.0.7. > >
