The MySQL InnoDB Cached Indexes dashboard displays the top 20 indexes that are memory resident and the sizes of each index. The pie chart displays the same information in a different view but combines all indexes that take up 3% or less of the total size of all memory-resident indexes, in a pie slice labeled Others. The naming convention is schema_name.table_name.index_name. You are able to display any combination of tables and indexes as you see fit. The 5 statistics displayed at the bottom are