ModifyQoSPolicy

You can use the ModifyQoSPolicy method to modify an existing QoS policy on the system.

Parameters

This method has the following input parameters:

Name	Description	Type	Default value	Required
qosPolicyID	The ID of the policy to be modified.	integer	None	Yes
name	If supplied, the name of the QoS policy (e.g. gold, platinum, silver) is changed to this value.	string	None	No
qos	If supplied, the QoS settings for this policy are changed to these settings. You can supply partial QoS values and only change some of the QoS settings.	QoS object	None	No

Return values

This method has the following return values:

Name	Description	Type
qosPolicy	Details of the newly modified QoS policy.	QoSPolicy

Request example

Requests for this method are similar to the following example:

{
  "id": 1950,
  "method": "ModifyQoSPolicy",
  "params": {
    "qosPolicyID": 2,
    "qos": {
      "minIOPS": 51,
      "maxIOPS": 15002,
      "burstIOPS": 15002
    }
  }
}

Response example

This method returns a response similar to the following example:

{
  "id": 1950,
  "result": {
    "qosPolicy": {
      "name": "bronze",
      "qos": {
        "burstIOPS": 15002,
        "burstTime": 60,
        "curve": {
          "4096": 100,
          "8192": 160,
          "16384": 270,
          "32768": 500,
          "65536": 1000,
          "131072": 1950,
          "262144": 3900,
          "524288": 7600,
          "1048576": 15000
        },
        "maxIOPS": 15002,
        "minIOPS": 51
      },
      "qosPolicyID": 2,
      "volumeIDs": [
        2
      ]
    }
  }
}

New since version

10.0