How to debug “could not receive data from client: Connection reset by peer”

Question

I\'m running a django-celery application on Ubuntu-12.04.

When I run a celery task from my web interface, I get the following error, taken form postgresql-9.3 logfile (m

Answer 1

For me, restarting the hypervisor where both the Postgres and the application using it helped. I've seen stack traces in dmesg before, though.