RAM calculation in the Bitcask Capacity Calculator
simon at majou.org
Thu Jan 24 06:22:30 EST 2013
I was checking the Bitcask Capacity Calculator when I noticed the overhead
used for a bucket/key pair was 43 and not 22 bytes as specified.
After checking the JS that do the calculus, I noticed the bucket/key pair
is 35+sizeof_PTR. I don't know what PTR is, but the value by default is 8.
Does anyone knows the actual formula to get the RAM usage with Bitcask ?
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