I would set it to a value that is the upper bound of your responses' size
(it might already be the case, please check /proc/sys/net/ipv4/tcp_wmem).
This should avoid blocking fcgid's while flushing data due to slow external
clients, avoiding also weird timeouts set in the response processing chain.
I haven't yet been able to determine a pattern of when it happens. It
seems to be all kinds of requests (for PHP pages) that is causing it. We
even have a few different CMSs and they are all doing it, so I don't
think its a PHP code issue.
What would you recommend I set SendBufferSize to? Its
Hi Steven,
from [1] it appears that something goes wrong when flushing data to the
output filters chain. Does it happen with a specific set of requests or
randomly?
Shot in the dark: have you also tried to increase the Apache SendBufferSize
(https://httpd.apache.org/docs/2.4/mod/mpm_common.html#s
OK, so I've been trying to solve this for a while now,. and I still
can't even figure out what this error means. Can someone tell me what
has gone wrong in fcgi to cause this error?
I posted on Stack Overflow, but haven't gotten much help yet so I'm
trying this mailing list.
http://stackoverf
