show databases
use BinRepository
db.stats()

show collections
db.links.stats()
db.repo.stats()

use PreEmptiveRepository
db.stats()

show collections
db.Data.stats()

use PreEmptiveWorkbench
db.stats()

show collections

use WorkbenchShared
db.stats()

show collections
db.BloomFilters.stats()
db.LargeKeys.stats()
db.Messages.stats()
db.Schema.stats()