MongoDB System info

> db.stats();
{
	"db" : "noticias",
	"collections" : 17,
	"objects" : 487477,
	"avgObjSize" : 3963.4688569922273,
	"dataSize" : 1932099908,
	"storageSize" : 2865272832,
	"numExtents" : 89,
	"indexes" : 138,
	"indexSize" : 707813376,
	"fileSize" : 6373244928,
	"nsSizeMB" : 16,
	"ok" : 1
}
> db.news.stats();
{
	"ns" : "noticias.news",
	"count" : 442607,
	"size" : 1847950708,
	"avgObjSize" : 4175.150207746376,
	"storageSize" : 2739354880,
	"numExtents" : 28,
	"nindexes" : 27,
	"lastExtentSize" : 463082496,
	"paddingFactor" : 1.239999999995334,
	"flags" : 1,
	"totalIndexSize" : 683794432,
	"indexSizes" : {
		"_id_" : 21913600,
		"Statistics.Views_1" : 21536768,
		"Statistics.Comments_1" : 21725184,
		"InternalRefs.RegisterDate_1" : 18030592,
		"InternalRefs.ChangeDate_1" : 19283968,
		"InternalRefs.Hash_1" : 26746880,
		"isActive_1_Source.ID_1_InternalRefs.RegisterDate_1" : 23060480,
		"Source.Name_1" : 35184640,
		"Categories_1" : 35782656,
		"Source.ItemID_1_Source.Name_1_Source.Section_1" : 60309504,
		"URL_1" : 62537728,
		"Producer.Name_1" : 28016640,
		"Source.ID_1" : 24272896,
		"isActive_1" : 15966208,
		"isDeleted_1" : 15286272,
		"Priority_1" : 21291008,
		"InternalRefs.ChangeDate_-1" : 19030016,
		"InternalRefs.RegisterDate_-1" : 19906560,
		"Tags_1" : 21413888,
		"Destination.Name_1" : 25165824,
		"DateTime_-1" : 15089664,
		"Source.Name_1_DateTime_-1" : 23396352,
		"OnlinePeriod.StartDate_-1_OnlinePeriod.EndDate_-1" : 12148736,
		"OnlinePeriod.EndDate_-1" : 11231232,
		"DateTime_-1_Categories_1_Producer.Name_1" : 28680192,
		"DateTime_-1_Source.Name_1_Categories_1" : 32849920,
		"DateTime_-1_Categories_1" : 23937024
	},
	"ok" : 1
}