php-fpm consuming much memory

[LawsHosting]

Anyone else seeing this? Maybe it's normal?

I found it can consume over 2gig over time......

Have restarted both 30 mins ago, 56 is more than mysql is

 

[LawsHosting]

php-pfm is bloody crap.......

[03-Apr-2018 10:28:11] WARNING: [pool xxx] child 24878 exited with code 1 after 0.603502 seconds from start
[03-Apr-2018 10:28:11] NOTICE: [pool xxx] child 24881 started

[proxy_fcgi:error] [pid 5572:tid 140045616813824] (104)Connection reset by peer: [client xxxxxxxx:52952] AH01075: Error dispatching request to : , referer:
[proxy_fcgi:error] [pid 5572:tid 140045616813824] [client xxxxxx:52952] AH01067: Failed to read FastCGI header, referer:

No useful info at all.....

and I don't use APC......

 

[LawsHosting]

Seems OPCache was the issue? How???

Incompatibility?

 

[zEitEr]

Hello Peter,

Same is here, PHP-FPM 5.6 + opcache. It caused too much pain with numerous segfaults and connections resets. A server is in productions so we had to disable opcache on it.

 

[LawsHosting]

Does it rinse your memory too? One day I saw 0 free (of course, most of it is cached), restarted fpm process, instantly released.

 

[zEitEr]

The memory usage was within allowed limits, the server has enough RAM on a board.