I recently moved my Wordpress site over from another host back to Dreamhost VPS however I have noticed that it is running really slowly, and I seem to get a lot of notifications to my email via Jetpack telling me that the site is down for between 2 and 20 minutes at a time.
Has anyone else had these problems? and if so it would be great if you could help set me on the right path to turning my flip flop of a site into a fully working fast responding site.
I have even tried using Google page speed insights and every time it gets to about 80% complete while analysing and then gives me the following message "Timeout while fetching the main resource. Ensure that the page loads in a browser and try again." Yet when I try viewing the site in my browser it is available it just seems to take a long time for each page request
Any help would be appreciated.