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README.md
Object Caching
Object caching is on by default with following settings
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Cache size is 50% of your RAM size. Caching is disabled if your RAM size is smaller than 8GB.
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Expiration of each entries happen on every 72 hours.
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Garbage collection sweep of the expired entries happen every 1/4th the set expiration hours value (every 18 hours).
NOTE: None of the settings can be configured manually.
Behavior
Caching happens on both GET and PUT operations.
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GET caches new objects for entries not found in cache. Otherwise serves from the cache.
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PUT/POST caches all successfully uploaded objects. Replaces existing cached entry for the same object if needed.
NOTE: Expiration happens automatically based on the configured interval as explained above, frequently accessed objects stay alive in cache for a significantly longer time on every cache hit.