DescribeMonitoringAgentProcesses - Cloud Monitor - Alibaba Cloud Documentation Center

Call the DescribeMonitoringAgentProcesses operation to query the list of processes for a specified resource.

Operation description

Note

Before you call this operation, you must call the CreateMonitoringAgentProcess operation to create a process monitoring task. For more information, see CreateMonitoringAgentProcess.

This topic provides an example of how to query the list of processes for the resource i-hp3hl3cx1pbahzy8****. The response shows the details of the Nginx and HTTP processes.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

cms:DescribeMonitoringAgentProcesses

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The instance ID.	i-hp3hl3cx1pbahzy8****

Response elements

Element	Type	Description	Example
	object
Code	string	The status code. Note A status code of 200 indicates that the request was successful.	200
Message	string	The error message.	The specified resource is not found.
RequestId	string	The request ID.	C11C0E85-6862-4F25-8D66-D6A5E0882984
Success	boolean	Indicates whether the operation was successful. Valid values: true: The operation was successful. false: The operation failed.	true
NodeProcesses	object
NodeProcess	array<object>	The information about the processes.
	object
ProcessName	string	The name of the process.	java
ProcessId	integer	The ID of the process.	4550102
GroupId	string	The ID of the application group.	239708487
Command	string	The command.	/bin/sh
ProcessUser	string	The user that runs the process.	admin
InstanceId	string	The instance ID.	host-gdsmvinvmh6fu

Examples

Success response

JSON format

{
  "Code": "200",
  "Message": "The specified resource is not found.",
  "RequestId": "C11C0E85-6862-4F25-8D66-D6A5E0882984",
  "Success": true,
  "NodeProcesses": {
    "NodeProcess": [
      {
        "ProcessName": "java",
        "ProcessId": 4550102,
        "GroupId": "239708487",
        "Command": "/bin/sh",
        "ProcessUser": "admin",
        "InstanceId": "host-gdsmvinvmh6fu"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	ParameterInvalid	Illegal parameters.
500	InternalError	The request processing has failed due to some unknown error.
403	AccessForbidden	User not authorized to operate on the specified resource.
404	ResourceNotFound	The specified resource is not found.	The specified resource is not found.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.