That I/o warning shouldn't take down your site I have the same issue with linode. I think sessions need to be done differently especially on high load sites with a load balancer sometimes I find over 400,000 files in the session folder on each server × 4 On Jul 16, 2012 8:14 AM, "Bruno Rocha" <rochacbr...@gmail.com> wrote:
> I am having a related problem. > > "Your Linode, blouserver, has exceeded the notification threshold (1000) > for disk io rate by averaging 1382.77 for the last 2 hours: > > I receive this message every 2 hour, so my nginx get bas gateway and I > need to do "rm sessions/* " and also "/etc/init.d/uwsgi restart" to get > the site running again. > > > > On Mon, Jul 16, 2012 at 12:07 PM, Massimo Di Pierro < > massimo.dipie...@gmail.com> wrote: > >> This may be related to a bug in rocket that was not catching timouterror >> and occasionally sending/receiving incomplete requests. >> >> Try upgrade rocket.py yo trunk. You can leave everything unchanged. Let >> us know if the error go away. >> >> It is also possible that the request is actually invalid (the browser >> declares a different size than it sends). Perhaps because of network >> issues. Perhaps web2py could report a better (clearer error). Do you think >> it should be logged or silently ignore and the request dropped? >> >> Massimo >> >> >> On Monday, 16 July 2012 10:00:14 UTC-5, Bruce Wade wrote: >>> >>> I am using the latest stable still. >>> >>> On Mon, Jul 16, 2012 at 7:58 AM, Massimo Di Pierro < >>> massimo.dipie...@gmail.com> wrote: >>> >>>> Which web2py version? The error is from copying the request body into a >>>> tmp object in web2py. Looks like the request declares a size in the header >>>> but it is shorter (truncated). >>>> >>>> >>>> >>>> On Friday, 13 July 2012 16:27:51 UTC-5, Brian M wrote: >>>>> >>>>> I'm having ongoing problems with IOErrors from one of my web2py apps >>>>> deployed on Windows with Apache & mod_wsgi. Looks to me like the error >>>>> maybe happening at a lower level before it even gets to my app code? >>>>> >>>>> Traceback (most recent call last): >>>>> File "C:\\dashboard\\web2py\\gluon\****\main.py", line 447, in >>>>> wsgibase >>>>> parse_get_post_vars(request, environ) >>>>> File "C:\\dashboard\\web2py\\gluon\****\main.py", line 275, in >>>>> parse_get_post_vars >>>>> request.body = copystream_progress(request) ### stores request body >>>>> File "C:\\dashboard\\web2py\\gluon\****\main.py", line 143, in >>>>> copystream_progress >>>>> copystream(source, dest, size, chunk_size) >>>>> File "C:\\dashboard\\web2py\\gluon\****\fileutils.py", line 374, in >>>>> copystream >>>>> data = src.read(size) >>>>> IOError: request data read error >>>>> >>>> >>> >>> >>> -- >>> -- >>> Regards, >>> Bruce Wade >>> http://ca.linkedin.com/in/**brucelwade<http://ca.linkedin.com/in/brucelwade> >>> http://www.wadecybertech.com >>> http://www.fittraineronline.**com <http://www.fittraineronline.com> - >>> Fitness Personal Trainers Online >>> http://www.warplydesigned.com >>> >>> >
