Is Redis limited by RAM?
Is Redis limited by RAM? Because Redis is an in-memory data store, it’s limited by the amount of RAM (memory) available on your system. Even if you’re diligent about expiring data regularly, you always run the risk of too many items being stuffed into Redis before the oldest items have expired and fallen off.
How big should Redis cache be?
Azure Redis Cache is Generally Available in sizes up to 53 GB and has an availability SLA of 99.9%.
Does Redis work on RAM?
So, Redis is a piece of software and as such it requires RAM to operate. But Redis is not just any software, it is an in-memory database, which means that every piece of data Redis manages is kept in RAM too.
Does Redis use RAM or SSD?
Long story short, REDIS allows you to store key-value pairs on your RAM. Since accessing RAM is 150,000 times faster than accessing a disk, and 500 times faster than accessing SSD, it means speed. But, we are already using RAM for most of our operations!
