Excessive Hard Disk Usage
I have installed Couchbase 1.8 as an alternative cache for Magento using a memcached bucket. I've noticed that the erl.exe process is accessing the disk excessively, which always seems to be the mnesia folder.
The thing is that it is placing more load on the disk than Magento was when using file storage for the cache. It's also using the disk more than MySQL on a busy website.
I just wondered if this behaviour was normal?