About 2 months ago, did anything change in the usage of your application
- more clients connecting to it, are the payloads in these connections
growing in size, etc?
In that case, moving to a more performant web server would help. Nginx
is recommended here. Is moving to nginx, instead of the rocket server,
an option that you can consider?
As an aside: this open issue in the rocket repo makes for interesting
reading: https://github.com/explorigin/Rocket/issues/1
If you intend to continue with the current setup, then you may want to
try some of these:
* Do you see any further details in the /web2py/httpserver.log
* Edit the /web2py/logging.conf , and set the logging level to DEBUG
for web2py & rocket, and see if there are more details in the
resulting log file.
* Are you able to recreate the problem using some test code on your
side ... if so please share that on the forum here. I think you
would need the test code to try multiple things - concurrent
requests to the server, or POST increasingly bigger payloads, etc.
________________________________________
Kiran Subbaraman
http://subbaraman.wordpress.com/about/
On 02-Aug-17 12:33 AM, Fabiano Faver wrote:
environment: Debian 7.11; python 2.7.3; web2py 2.14.5 running on rocket
background:
An application that have many clients periodically sending data, some
are http posts some others json.
About 2 month ago it started to eventually throwing this error on console:
2017-08-01 15:50:37,966 - Rocket.Errors.Thread-8 - ERROR - Tried to
send "400 Bad Request" to client but received socket error
But it got much more frequent and now it is like every 5 minutes and
sometimes it crashes rocket server, then I need to restart it.
I have no idea what's causing this or where I can get a better traceback.
Someone have a idea what is this problem or hint i can follow?
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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