What to do with lack of RAM on VPS(REG.ru) / nginx, uwsgi, django?

Question

Django

Friends, hello everyone! I launched such an average site on python, uploaded it to vps (512MB) ubuntu16.04. Everything would be fine, but I constantly receive notifications about the lack of RAM. The top says that one process was stopped, and the logs come with the following content:
Oct 20 21:05:39 ovzhost20 kernel: [7368165.373630] Out of memory in UB 39905529: OOM
killed process 141847 (uwsgi) score 0 vm:195944kB, rss: 52656kB, swap:0kB Have
n't dealt with administration yet and am unsatisfied with my guesses about this bug.
I would be grateful to anyone who can help me somehow to solve this problem. Thank you and have a great day!

Answer 1

It is necessary to take a VPS with more memory and / or limit the number of processes that uwsgi spawns.

Answer 2

exit 2
1 increase vps
2 optimize, remove unnecessary
see autoload

Answer 3

maybe just create/grow a swap file with at least 2 times the physical memory?

Answer 4

change provider

Answer 5

Comrades! There 512MB is it really not enough? Something tells me that it is better to score on all the bolt and wait until everything falls ...