The minimum requirements on the server install page do say 1 GB ram for server and 1 GB ram for the database.
I only have one kubernetes environment setup with 4 hosts.
I’m on a t2.small (2GB) for the server and an RDS hosted t2.micro (1 GB) for the database.
But the UI is super slow–taking anywhere from 30 - 60 seconds to load. Looks like the queries are taking 10-13 seconds each. See screenshot of Chrome developer console.
Any tips?
I would start with checking the CPU credit balance in AWS console, particularly the DB…
It is easy to get into cascading failure situations with small T2s; If you use CPU credits slightly faster than they refill then you run out and the instance gets 0 CPU time until there’s more credit. Which makes pings drop, agent health checks fail, etc, which triggers containers moving around, which puts more load on the DB, etc.
Thanks that was the problem. Let it catch up on credits and now response times are back to normal.
