Our website is on Dreamhost PS and we have had many problems with memory/cpu spikes for over a month. Recently, we have changed from WP Super Cache to Hyper Cache and after reading many recommendations, I am now testing Hyper Cache WITH DB Cache Reloaded. What is the ideal cache clean rate? The default is 5 minutes. Will setting it higher be better or worse?
If anyone is also using Hyper Cache with DB Cache Reloaded, do you also have any recommendations for cache cleaning rate?
Thank you for your help.