How to reduce memory consumption of PHP daemons?

Question

PHP

On a virtual server (2 cores, 4GB of RAM, CentOS 7), about 100 PHP daemons are running, each of which, as I understand it, takes about 500 MB of memory.
Daemons use several libraries, but they are not that heavy.
Is there any solution to this problem?

Answer 1

https://cristian-radulescu.ro/article/php-cli-incr...

Answer 2

Is there any solution to this problem?

Don't write PHP daemons.

Answer 3

there most likely a fork is used and the shared memory
500 * 100 is more than 4GB, and does not fall = everything is ok

Answer 4

It also says that they occupy one percent, which is 4 megabytes, where did you get 500 from?

Answer 5

I made demons in PHP, they eat quite well, you need to take care of cleaning up the excess!