How to setup preload properly
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I tried to understand how to setup the preload feature properly, but I failed miserably. Both the documenation and the answers here didn’t really help. I apologize for bringing this topic up again, but I really need some support.
The preload feature seems to be a no-brainer. Of course, I want the cache to be preloaded. But I don’t fully get the idea how and how MUCH it interferes with the standard caching. The documentation states that both methods might run in parallel and might use too much CPU. But why would the preload feature actively work on caching files that are already in the cache after a user visited the site? In my humble opinion preload should only run after the cache was deleted manually.
Could you please explain this a bit deeper? A wrong cache configuration can easily make things worse.
Thank you very much.
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The documentation states that both methods might run in parallel and might use too much CPU. But why would the preload feature actively work on caching files that are already in the cache after a user visited the site?
We cannot detect whether a page is already cached or not. However, this does not cause significant CPU usage.
Could you please explain this a bit deeper? A wrong cache configuration can easily make things worse.
Actually, I set the cron job to run every minute, and I set the number to 2.
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