If you can't do 1200 logs/sec with that hardware + elasticsearch, you've done something horrendously wrong.
You can do 1200 logs/sec with a container limited to 1 core and 256mb of memory running elasticsearch.
You can do 1200 logs/sec with a container limited to 1 core and 256mb of memory running elasticsearch.
This is extremely doable for some workloads, but not others. Really depends on what you're stuffing in.