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Today I logged into my OPNsense dashboard and saw 99% memory and swap usage. I found out that there were 1231 php processes running, each using more than 60 MB of RAM.
A reboot of course fixed the issue, as after reboot only 8 php processes are running, but this can happen again I guess?
How can there be so many processes? Isn't there any limit set how many php processes can be spawned? I kind of know the configuration of php-fpm, there you can provide a maximum number of processes to fork. But it seems OPNsense core is not using php-fpm, but php-cgi.
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Problem
Today I logged into my OPNsense dashboard and saw 99% memory and swap usage. I found out that there were 1231 php processes running, each using more than 60 MB of RAM.
A reboot of course fixed the issue, as after reboot only 8 php processes are running, but this can happen again I guess?
How can there be so many processes? Isn't there any limit set how many php processes can be spawned? I kind of know the configuration of php-fpm, there you can provide a maximum number of processes to fork. But it seems OPNsense core is not using php-fpm, but php-cgi.
I would be very happy about any help!
OPNsense 24.1.6-amd64
FreeBSD 13.2-RELEASE-p11
OpenSSL 3.0.13
Never experienced these problems before...
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