Understanding Garnet durability and performance

[AlgorithmsAreCool]

Based on my reading of the docs, garnet does not persist data to storage unless the checkpoint API is called. So if i needed durability guarantees for an operation i need to follow an operation with a SAVE command.

In my measurements, a SAVE much slower (20-30 ms in my quick testing) than i was expecting.

1. Are there any strategies or docs about how best to handle data persistence with garnet?
2. Is 20-30ms for a SAVE operation expected if no changes have been made to the DB in between saves?

[AlgorithmsAreCool]

After some more digging, i have found the --aof-commit-freq and --aof-commit-wait settings. I am going to experiment with these