The stat you are using is the overhead of the hashtable and doesn't include any stored value object. Please use "vb_active_meta_data_memory" to properly display the meta data in use.
Thuan Nguyen
added a comment - Integrated in github-ns-server-2-0 #397 (See [ http://qa.hq.northscale.net/job/github-ns-server-2-0/397/ ])
MB-5676 : Use the correct meta data stat in the UI (Revision 0739cd1a3be01508a520a9ad3b6144dcfbcca3e2)
Result = SUCCESS
Aliaksey Kandratsenka :
Files :
* src/stats_collector.erl
* src/menelaus_stats.erl
* priv/public/js/hooks.js
* include/ns_stats.hrl