I've been getting a lot of intermittent errors on a Wordpress site with Jetpack installed. 404 errors and occasionally 500 errors. Normally a refresh will take care of it and my research suggests that there's a process being killed probably due to memory.
I do have a number of lightweight plugins, though I am smart about them, use caching, etc. The culprit seems to be Jetpack and I think it's pushing memory usage too high.
Anyone else have this issue?