psm analytics scale-in

Scale in an Oracle Analytics Cloud - Classic cluster by removing nodes.

Syntax

In the following syntax, line breaks have been added for clarity. Don’t include them when entering the command.

psm analytics scale-in -s|--service-name serviceName 
  -n|--name name 
  -c|--config-payload pathToJson
     [-of|-–output-format json|html|short]
     [-wc, --wait-until-complete <value>]

Parameters

All parameters are required unless otherwise noted.

Parameter	Description
-s|--service-name serviceName	Name of the service.
-c|—config-payload	Path to the JSON file containing payload for this command.
-of|-–output-format json|html|short	(Optional) Output format of the command’s response: json—output is formatted as a JSON array. html—output is formatted as HTML short—output is formatted as a brief summary. The default output format is the one you specified when using the psm setup command to configure the psm CLI.
-wc, --wait-until-complete <value>	(Optional) Wait until the command is complete. Valid values are [true, false]. The default value is false.

Sample Payload

Required properties are indicated as "required". Replace with real values in the actual payload.

{   
  "force":"",
    "components":{ 
	      "BI":{ 
	          "hosts":["required"] 
      }  
  }
}

For example, to scale in one host, that is, remove one node in the cluster:

{   
      "components":{ 
	      "BI":{ "hosts":["ExampleHost-2"] 
      }  
  }
}

Examples

$ psm analytics scale-in -s MyAnalyticsCloudClassicService -c  -c c://home/templates/scale-in-payload.json -of json
{
    "details":{
        "jobId":"34206",
        "message":"ANALYTICS-SCALING-044: Scaling in Job (ID: 34206) server name [Examp_server_2] submitted for service [MyAnalyticsCloudClassicService]"
    },
    "status":"New"
}
Job ID : 34206 

Note that this command returned a job ID. To see the status of your scale-in operation, use this ID with the psm analytics operation-status command:

$ psm analytics operation-status -j 34206 -of json

When you see the message:

   "operationId":364,
   "operationType":"SCALE_IN",
   "resourceId":1073,
   "resourceName":"example1instance-wls-2",
   "resourceType":"VM",
   "serverType":"WLS",
   "serviceId":364,
   "serviceName":"MyAnalyticsCloudClassicService",
   "serviceType":"analytics",
   "startDate":"2017-04-28T18:21:27.539+0000",
   "status":"SUCCEED",
   "summaryMessage":"Examp_server_2"

the service was successfully scaled-in.