It is mentioned here(www.couchbase.com/memcached) that couchbase can be used as the caching layer. I am supposed to use the community edition for my caching layer. As found in Internet, there are many large scale organizatios are using for heavy usage, but the size of their caches are around 1kb to 100kb. I want to know,
1.will there be a performance draw backs when large objects(1mb-10mb size) are cached and when it is replicated ?
2.will data be synchronized/replicated among nodes as soon as they are updated
any one has experience?