I have a project that is still in development, so only ~100 nodes have been created. It is hosted on an AWS ec2 m3.medium and the ami is "neo4j-enterprise-1-3.4.1 2018-06-14T07_13_29Z (ami-2a652655)" I'm starting to run into issues where the CPU utilization is going through the roof and I am getting an ERRConection refused type message from GraphQL. The whole issue started about a week ago when thedatabase said it had hit a critical error and needed to be rebooted.
I did the reboot and it worked fine. Since then I have done a lot of reboots and restarts and still seem to be hitting some space issues.
But as I was writing this post, it randomly went back down?
When I am SSH'd in and run df -h I get the following
I searched through this folder and found everything in the proc/kcore, which seems to be virtual memory and not real memory.
Seems like a long shot because I don't think it's really a Neo4j issue, but checking to see if anyone else has had related problems.