shell> curl --dump - http://localhost:8529/_admin/statistics

HTTP/1.1 200 OK
content-type: application/json; charset=utf-8

{ 
  "time" : 1432716898.207576, 
  "system" : { 
    "minorPageFaults" : 214476, 
    "majorPageFaults" : 17, 
    "userTime" : 123.08, 
    "systemTime" : 1.39, 
    "numberOfThreads" : 26, 
    "residentSize" : 150425600, 
    "residentSizePercent" : 0.01792558186756009, 
    "virtualSize" : 3963674624 
  }, 
  "client" : { 
    "httpConnections" : 1, 
    "connectionTime" : { 
      "sum" : 0.0003571510314941406, 
      "count" : 1, 
      "counts" : [ 
        1, 
        0, 
        0, 
        0 
      ] 
    }, 
    "totalTime" : { 
      "sum" : 122.31505823135376, 
      "count" : 12142, 
      "counts" : [ 
        10712, 
        705, 
        589, 
        62, 
        62, 
        10, 
        2 
      ] 
    }, 
    "requestTime" : { 
      "sum" : 101.86356616020203, 
      "count" : 12142, 
      "counts" : [ 
        11091, 
        340, 
        581, 
        59, 
        60, 
        10, 
        1 
      ] 
    }, 
    "queueTime" : { 
      "sum" : 0.2839853763580322, 
      "count" : 12142, 
      "counts" : [ 
        12142, 
        0, 
        0, 
        0, 
        0, 
        0, 
        0 
      ] 
    }, 
    "ioTime" : { 
      "sum" : 20.1675066947937, 
      "count" : 12142, 
      "counts" : [ 
        12052, 
        81, 
        7, 
        0, 
        1, 
        0, 
        1 
      ] 
    }, 
    "bytesSent" : { 
      "sum" : 5075497, 
      "count" : 12142, 
      "counts" : [ 
        3029, 
        8579, 
        19, 
        512, 
        3, 
        0 
      ] 
    }, 
    "bytesReceived" : { 
      "sum" : 2622213, 
      "count" : 12142, 
      "counts" : [ 
        10309, 
        1833, 
        0, 
        0, 
        0, 
        0 
      ] 
    } 
  }, 
  "http" : { 
    "requestsTotal" : 12143, 
    "requestsAsync" : 0, 
    "requestsGet" : 4255, 
    "requestsHead" : 478, 
    "requestsPost" : 5577, 
    "requestsPut" : 748, 
    "requestsPatch" : 31, 
    "requestsDelete" : 1054, 
    "requestsOptions" : 0, 
    "requestsOther" : 0 
  }, 
  "server" : { 
    "uptime" : 142.49231696128845, 
    "physicalMemory" : 8391671808 
  }, 
  "error" : false, 
  "code" : 200 
}