The features documentation mentions that the Platform Cache API is what allows you to store and retrieve data that's tied to a Salesforce session or shared across your org. Seeing "API" brings the question of: are there any limits to the # of calls in regards to retrieving/storing platform cache?
Taking a look at the considerations and limits docs, I see no mention to any limit on how often you can store or retrieve. It does mention the following:
Org cache supports concurrent reads and writes across multiple simultaneous Apex transactions.
I might be reading too much into the specific usage of "multiple", but is there any limit here that isn't explicitly mentioned in the docs in terms of:
- Max # of concurrent reads
- Total # of retrievals