I use SiteGround as a hosting service and I received a notice that we are reaching our monthly executions. We also use Wordpress as a CMS. Our site is popular and often has several users on it at once, but it's not bursting with traffic. I am in the AwStats analyzer as this help article suggests, but I'm not sure how to interpret my data.
Below is a screenshot with what I'm seeing as my most intensive pages/assets being hit:
I'm also already using SuperCacher and various other tools to help reduce some of this but I'm wondering if we actually need to purchase the next tier in our hosting to handle these monthly execution.