FRAMES | NO FRAMES Description Parameters | Response | Example
URL:http://server:port/arcgis/admin/services/[<folder>]/<serviceName.serviceType>/statistics
HTTP Method:GET
Parent Resource: Service

Description

The service statistics resource provides a view into the lifecycle of all instances of the service on all server machines within the cluster.

Initially, all instances are in the notCreated state but they move into the initializing state as they are being constructed. The instances are not usable in any of these states. A fully constructed instance remains in the pool (in other words, the free state) before it is called into service. Instance are marked as busy when they are servicing requests. Once request processing is complete, instances are returned to the pool; they are free to service any other requests.

The transactions metric indicates the total number of invocations that have occurred on the service. Similarly, the totalBusyTime indicates the total amount of time the service is in use servicing requests.

You can view the statistics for a specific machine or use the summary property which consolidates the metrics from all server machines into one.

Note:

Parameters

Parameter Description
f The response format. The default response format is html.
Values: html | json

Response Format

{
   "summary": {
      "folderName": "<folder>",
      "serviceName": "<serviceName>",
      "type": "<serviceType>",
      "startTime": "",
      "max": <number>,
      "busy": <number>,
      "free": <number>,
      "initializing": <number>,
      "notCreated": <number>,
      "transactions": <number>,
      "totalBusyTime": <number>,
      "isStatisticsAvailable": <true|false>
    },
  "perMachine": [{
       "folderName": "<folder>",
       "serviceName": "<serviceName>",
       "type": "<serviceType>",
       "machineName": "<server>",
      "max": <number>,
      "busy": <number>,
      "free": <number>,
      "initializing": <number>,
      "notCreated": <number>,
      "transactions": <number>,
      "totalBusyTime": <number>,
       "isStatisticsAvailable": <true|false>
       }, ...
   ]
}

Example

{
   "summary": {
      "folderName": "Maps",
      "serviceName": "Seattle",
      "type": "MapServer",
      "startTime": "",
      "max": 4,
      "busy": 2,
      "free": 2,
      "initializing": 0,
      "notCreated": 0,
      "transactions": 130,
      "totalBusyTime": 12400,
      "isStatisticsAvailable": true
    },
  "perMachine": [
       {
       "folderName": "Maps;",
       "serviceName": "Seattle",
       "type": "MapServer",
       "machineName": "SERVER1.DOMAIN.COM",
      "max": 2,
      "busy": 1,
      "free": 1,
      "initializing": 0,
      "notCreated": 0,
      "transactions": 65,
      "totalBusyTime": 6200,
       "isStatisticsAvailable": true
       },
       {
       "folderName": "Maps;",
       "serviceName": "Seattle",
       "type": "MapServer",
       "machineName": "SERVER2.DOMAIN.COM",
      "max": 2,
      "busy": 1,
      "free": 1,
      "initializing": 0,
      "notCreated": 0,
      "transactions": 65,
      "totalBusyTime": 6200;,
       "isStatisticsAvailable": true
       },
   ]
}