> db.serverStatus()
{
	"host" : "noc.kis.ru",
	"version" : "2.6.4",
	"process" : "mongod",
	"pid" : NumberLong(765),
	"uptime" : 676,
	"uptimeMillis" : NumberLong(676535),
	"uptimeEstimate" : 614,
	"localTime" : ISODate("2014-09-04T20:05:23.997Z"),
	"asserts" : {
		"regular" : 0,
		"warning" : 0,
		"msg" : 0,
		"user" : 0,
		"rollovers" : 0
	},
	"backgroundFlushing" : {
		"flushes" : 11,
		"total_ms" : 2897,
		"average_ms" : 263.3636363636364,
		"last_ms" : 155,
		"last_finished" : ISODate("2014-09-04T20:05:07.743Z")
	},
	"connections" : {
		"current" : 20,
		"available" : 8856,
		"totalCreated" : NumberLong(20)
	},
	"cursors" : {
		"note" : "deprecated, use server status metrics",
		"clientCursors_size" : 0,
		"totalOpen" : 0,
		"pinned" : 0,
		"totalNoTimeout" : 0,
		"timedOut" : 0
	},
	"dur" : {
		"commits" : 26,
		"journaledMB" : 0.237568,
		"writeToDataFilesMB" : 0.069088,
		"compression" : 3.3750728096719658,
		"commitsInWriteLock" : 0,
		"earlyCommits" : 0,
		"timeMs" : {
			"dt" : 3097,
			"prepLogBuffer" : 0,
			"writeToJournal" : 249,
			"writeToDataFiles" : 1,
			"remapPrivateView" : 1
		}
	},
	"extra_info" : {
		"note" : "fields vary by platform"
	},
	"globalLock" : {
		"totalTime" : NumberLong(676542000),
		"lockTime" : NumberLong(3972547),
		"currentQueue" : {
			"total" : 0,
			"readers" : 0,
			"writers" : 0
		},
		"activeClients" : {
			"total" : 1,
			"readers" : 1,
			"writers" : 0
		}
	},
	"indexCounters" : {
		"accesses" : 44604,
		"hits" : 44604,
		"misses" : 0,
		"resets" : 0,
		"missRatio" : 0
	},
	"locks" : {
		"." : {
			"timeLockedMicros" : {
				"R" : NumberLong(95434),
				"W" : NumberLong(3972547)
			},
			"timeAcquiringMicros" : {
				"R" : NumberLong(423694),
				"W" : NumberLong(44678)
			}
		},
		"admin" : {
			"timeLockedMicros" : {
				"r" : NumberLong(29285),
				"w" : NumberLong(0)
			},
			"timeAcquiringMicros" : {
				"r" : NumberLong(521),
				"w" : NumberLong(0)
			}
		},
		"local" : {
			"timeLockedMicros" : {
				"r" : NumberLong(16345),
				"w" : NumberLong(49)
			},
			"timeAcquiringMicros" : {
				"r" : NumberLong(1444),
				"w" : NumberLong(2)
			}
		},
		"noc" : {
			"timeLockedMicros" : {
				"r" : NumberLong(28341041),
				"w" : NumberLong(6260005)
			},
			"timeAcquiringMicros" : {
				"r" : NumberLong(2248435),
				"w" : NumberLong(1097038)
			}
		}
	},
	"network" : {
		"bytesIn" : 221820799,
		"bytesOut" : 279027212,
		"numRequests" : 37696
	},
	"opcounters" : {
		"insert" : 1955,
		"query" : 29985,
		"update" : 3258,
		"delete" : 1988,
		"getmore" : 97,
		"command" : 561
	},
	"opcountersRepl" : {
		"insert" : 0,
		"query" : 0,
		"update" : 0,
		"delete" : 0,
		"getmore" : 0,
		"command" : 0
	},
	"recordStats" : {
		"accessesNotInMemory" : 710,
		"pageFaultExceptionsThrown" : 13,
		"admin" : {
			"accessesNotInMemory" : 0,
			"pageFaultExceptionsThrown" : 0
		},
		"local" : {
			"accessesNotInMemory" : 0,
			"pageFaultExceptionsThrown" : 0
		},
		"noc" : {
			"accessesNotInMemory" : 710,
			"pageFaultExceptionsThrown" : 13
		}
	},
	"writeBacksQueued" : false,
	"mem" : {
		"bits" : 64,
		"resident" : 163,
		"virtual" : 12801,
		"supported" : true,
		"mapped" : 6254,
		"mappedWithJournal" : 12508
	},
	"metrics" : {
		"cursor" : {
			"timedOut" : NumberLong(0),
			"open" : {
				"noTimeout" : NumberLong(0),
				"pinned" : NumberLong(0),
				"total" : NumberLong(0)
			}
		},
		"document" : {
			"deleted" : NumberLong(2059),
			"inserted" : NumberLong(1955),
			"returned" : NumberLong(63770),
			"updated" : NumberLong(3291)
		},
		"getLastError" : {
			"wtime" : {
				"num" : 0,
				"totalMillis" : 0
			},
			"wtimeouts" : NumberLong(0)
		},
		"operation" : {
			"fastmod" : NumberLong(340),
			"idhack" : NumberLong(0),
			"scanAndOrder" : NumberLong(0)
		},
		"queryExecutor" : {
			"scanned" : NumberLong(394550287),
			"scannedObjects" : NumberLong(10628)
		},
		"record" : {
			"moves" : NumberLong(313)
		},
		"repl" : {
			"apply" : {
				"batches" : {
					"num" : 0,
					"totalMillis" : 0
				},
				"ops" : NumberLong(0)
			},
			"buffer" : {
				"count" : NumberLong(0),
				"maxSizeBytes" : 268435456,
				"sizeBytes" : NumberLong(0)
			},
			"network" : {
				"bytes" : NumberLong(0),
				"getmores" : {
					"num" : 0,
					"totalMillis" : 0
				},
				"ops" : NumberLong(0),
				"readersCreated" : NumberLong(0)
			},
			"preload" : {
				"docs" : {
					"num" : 0,
					"totalMillis" : 0
				},
				"indexes" : {
					"num" : 0,
					"totalMillis" : 0
				}
			}
		},
		"storage" : {
			"freelist" : {
				"search" : {
					"bucketExhausted" : NumberLong(273),
					"requests" : NumberLong(3041),
					"scanned" : NumberLong(41047)
				}
			}
		},
		"ttl" : {
			"deletedDocuments" : NumberLong(0),
			"passes" : NumberLong(11)
		}
	},
	"ok" : 1
}
>