trace total nscanned and other query/operation metrics

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    • Type: Improvement
    • Resolution: Done
    • Priority: Major - P3
    • 2.3.2
    • Affects Version/s: None
    • Component/s: Diagnostics
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      Things added:

      > db.serverStatus().metrics
{
	"document" : {
		"deleted" : NumberLong(0),
		"inserted" : NumberLong(0),
		"returned" : NumberLong(18),
		"scanned" : NumberLong(30),
		"updated" : NumberLong(1)
	},
	"operation" : {
		"fastmod" : NumberLong(0),
		"idhack" : NumberLong(6),
		"scanAndOrder" : NumberLong(1)
	},

            Assignee:
            Eliot Horowitz (Inactive)
            Reporter:
            Eliot Horowitz (Inactive)
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              Created:
              Updated:
              Resolved: