monitor-instances¶

Description¶

Enables detailed monitoring for a running instance. Otherwise, basic monitoring is enabled. For more information, see Monitor your instances using CloudWatch in the Amazon EC2 User Guide .

To disable detailed monitoring, see UnmonitorInstances .

Synopsis¶

  monitor-instances
--instance-ids <value>
[--dry-run | --no-dry-run]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options¶

--instance-ids (list)

The IDs of the instances.

(string)

Syntax:

"string" "string" ...

--dry-run | --no-dry-run (boolean)

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Examples¶

To enable detailed monitoring for an instance

This example command enables detailed monitoring for the specified instance.

Command:

aws ec2 monitor-instances --instance-ids i-1234567890abcdef0

Output:

{
  "InstanceMonitorings": [
      {
          "InstanceId": "i-1234567890abcdef0",
          "Monitoring": {
              "State": "pending"
          }
      }
  ]
}

Output¶

InstanceMonitorings -> (list)

The monitoring information.

(structure)

Describes the monitoring of an instance.

InstanceId -> (string)

The ID of the instance.

Monitoring -> (structure)

The monitoring for the instance.

State -> (string)

Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring is enabled.

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