connect() to unix:/var/run/php-fpm/php.sock failed
sb at waeme.net
Wed Oct 17 10:22:40 UTC 2012
On 16 Oct2012, at 20:56 , justin <nginx-forum at nginx.us> wrote:
> Just tried with 50 PHP-FPM workers, and performance was even worse:
Well, if your application is not CPU, i/o etc bound, you have to
find what your php application wait for. In case of php+mysql
it is advisable to enable slow log in php-fpm and mysql.
Sorry but further php debugging you should do yourself -
it is out of scope of the mailing list.
> Same problem logged in /var/log/nginx/error.log:
> connect() to unix:/var/run/php-fpm/php.sock failed (11: Resource temporarily
> unavailable) while connecting to upstream
When 50 php workers serve equal number of requests and another 128
(from listen.backlog) requests wait in backlog, 179th request
will result in "(11: Resource temporarily unavailable) while connecting to upstream".
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