> db.serverStatus();
{
"uptime" : 568,
"localTime" : ISODate("2011-01-13T17:04:14.746Z"),
"mem" :

{ "resident" : 3, "virtual" : 2400, "supported" : true }

,
"connections" :

{ "current" : 8, "available" : 19992 }

,
"extra_info" :

{ "note" : "fields vary by platform" }

,
"opcounters" :

{ "insert" : 110823, "query" : 565, "update" : 10582, "delete" : 0, "getmore" : 0, "command" : 911 }

,
"ops" : {
"sharded" :

{ "insert" : 100184, "query" : 0, "update" : 0, "delete" : 0, "getmore" : 0, "command" : 0 }

,
"notSharded" :

{ "insert" : 10639, "query" : 565, "update" : 10582, "delete" : 0, "getmore" : 0, "command" : 911 }

},
"shardCursorType" : {

},
"asserts" :

{ "regular" : 0, "warning" : 0, "msg" : 0, "user" : 10, "rollovers" : 0 }

,
"network" :

{ "bytesIn" : 13236835, "bytesOut" : 364287, "numRequests" : 112125 }

,
"ok" : 1
}