TeamCity crashes, what can be done?

Question

Software Deployment

Good day!
A freshly installed and configured TeamCity (latest) crashes regularly. I'll tell you right now, I've never worked with him before.
The config is as follows:
- virtual machine in DO, CentOS 7 3.10.0-693.2.2.el7.x86_64 #1 SMP
- RAM 2GB
- JRE java version "1.8.0_144"
- teamcity server started as root, -Xms750m -Xmx750m, free version
I don't see anything significant in the logs. The jawa process crashes at random times several times a day. Is it possible that due to lack of memory? Maybe it somehow needs to be configured for a small memory?

Answer 1

Here they put Youtrack on a weak VPS
maxmikheev.ru/blog/2016/05/05/how-to-selfhost-yout...
the second part of the article about optimization for a small RAM