Re: PHP - only seems to run one instance?

bigjme Wrote:
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> I have disabled opcache entirely to rule that out of the situation. Is
> there any way to see if it is nginx itself that isn't handling the
> page requests?

Is the situation the same after removing opcache or haven't you had the issue (yet) after removing?

sendfile off?

Where are the php files located? on the local harddisk or mapped/shared media? for example inside virtualbox using a (vb) shared folder can cause this behaviour.

What does nginx logfiles say? timeout on upstream?