I am running on a dedicated setup with a dual core processor and 4gb ram.
My setup is as follows:
- nginx - 1 worker process / 1024 child processes
- php5-fpm - max_memory = 1024
- 2 websites each with one store which in turn each have 2 stores
I am in a testing stage at the moment and the site is running quickly even when accessing pages not in the cache.
That being said the php5-fpm process is running almost constantly at 50% (a whole processor), even when there are no visitors. The admin panel runs quite slowly. The memory is only running at about 500mb
I am afraid that when the site goes live we will run into issues.
Is there a way that I can find out why the process is using so much cpu?