Nowadays I'm fighting with the memory usage of WordPress. Generally, I choose NGINX for my WordPress websites. But got shocked while I checked a website with low traffic (approx. 10 visitors/day) is using 74%+ memory . That site is configured in Ubuntu 16.04 + LEMP and WordPress (additionally, WP Super Cache) in DigitalOcean $10 droplet.
How much RAM is required to run simple WordPress website?
Look at below screenshot - It will say you story!
I need expert advice to handle this issue.