最后更新于
db.data.latencyStats( { histograms: true } ).pretty(){
"ns" : "test.data",
"localTime" : ISODate("2016-11-01T21:56:28.962Z"),
"latencyStats" : {
"reads" : {
"histogram" : [
{
"micros" : NumberLong(16),
"count" : NumberLong(6)
},
{
"micros" : NumberLong(512),
"count" : NumberLong(1)
}
],
"latency" : NumberLong(747),
"ops" : NumberLong(7)
},
"writes" : {
"histogram" : [
{
"micros" : NumberLong(64),
"count" : NumberLong(1)
},
{
"micros" : NumberLong(24576),
"count" : NumberLong(1)
}
],
"latency" : NumberLong(26845),
"ops" : NumberLong(2)
},
"commands" : {
"histogram" : [ ],
"latency" : NumberLong(0),
"ops" : NumberLong(0)
}
}
}