Hello, 

My computer has:
- 1 vCore CPU
- 1 GB RAM
- Maximum bandwidth: 1 GB/s

So if I understand correctly, the problem should not be at the hardware level, right?
For running a relay, I definitely recommend you upgrade to at least 2gb of Ram per vCore or 2GB per 1 Tor instance. On my fleet of relays the minimum spec I use is 2vCores and 4GB ram.

John - prsv admin