was cpu usage significantly lower with previous php releases The reason I ask, often this kind of report comes from major migrations e.g. from 8.2 to 8.4 when behavior differences could be witnessed. Changed pool settings to: pm = ondemand pm.max_children = 16 pm.start_servers = 48 ( 4...
排查PHP-FPM占用CPU过高 发现 如何发现的呢?当然是使用top命令,发现系统的load average>3,这说明系统已经处于比较高的负载中。 尝试解决 当我把php-fpm重启后,没过一会儿又开始cpu狂飙!这是什么鬼? 开始排查 首先,我们开启在php-fmp.conf中开启错误日志,慢执行日志还有常规日志 重启php- ...
My problem is that after 55 hits per second according to blitz.io varnish starts giving out timeouts. CPU usage at this time is hardly 1%. Free memory at all time remains 10GB+. I tried benchmarking php-fpm directly with result of 150 hits/s without any timeouts. But after that the C...
Hi everyone, currently, I’m trying to improve the app “Duplicate Finder”. It looks like my code works well, but the maintainer reported some issues on the CPU usage - it increases to 100% and spawns a new fpm child. I w…
Description Hi, we have long standing problem with php-fpm 8.2 which forces us to stay on php8.1. We experience random lockups of php-fpm daemon, which is caused by all child processes staying in D or R state and not finishing. Our produ...
(origin server). The nginx project started with a strong focus on high concurrency, high performance and low memory usage. It is licensed under the 2-clause BSD-like license and it runs on Linux, BSD variants, Mac OS X, Solaris, AIX, HP-UX, as well as on other *nix flavors. It ...
PHP-FPM segfault due to after free usage of child->ev_std(out|err)#10461 Closed Sign up for freeto join this conversation on GitHub. Already have an account?Sign in to comment
For high volume production servers, ; this is a more efficient approach. ; Default Value: 100 ; Development Value: 1000 ; Production Value: 1000 ; http://php.net/session.gc-divisor session.gc_divisor = 1000 ; After this number of seconds, stored data will be seen as 'garbage' and ; ...