Mongodb profiler's output

profiler.js

{
    "op" : "getmore",
    "ns" : "some.namespace",
    "query" : {
        "some": "query"
    },
    "cursorid" : NumberLong(6375683362946191350),
    "ntoreturn" : 0,
    "keyUpdates" : 0,
    "numYield" : 773,
    "lockStats" : {
        "timeLockedMicros" : {
            "r" : NumberLong(1873378),
            "w" : NumberLong(0)
        },
        "timeAcquiringMicros" : {
            "r" : NumberLong(4915750),
            "w" : NumberLong(110)
        }
    },
    "nreturned" : 3325,
    "responseLength" : 176245,
    "millis" : 4941,
    "ts" : ISODate("2016-01-01T09:48:51.003Z"),
    "client" : "127.0.0.1",
    "allUsers" : [],
    "user" : "" 
}