Help Center/ Distributed Cache Service/ API Reference/ API V2/ Other APIs/ Listing Monitored Objects on Secondary Dimensions Under a Primary Dimension

Updated on 2022-09-19 GMT+08:00

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Listing Monitored Objects on Secondary Dimensions Under a Primary Dimension

Function

This API is used to query the monitored objects on secondary dimensions under primary dimension dcs_instance_id.

URI

GET /v2/{project_id}/dims/monitored-objects/{instance_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Tenant ID.
instance_id	Yes	String	ID of the monitored object on the primary dimension, which is the instance ID.

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
dim_name	Yes	String	ID of the primary dimension, which can be dcs_instance_id.

Request Parameters

None

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
router	Array of strings	Route of the specified dimension. If the dimension is the primary dimension, the array contains the ID of the primary dimension.
children	Array of DimChild objects	Secondary dimensions under the specified dimension. This parameter is valid only when the dimension is dcs_instance_id. The secondary dimension of a Proxy Cluster instance can be dcs_cluster_redis_node or dcs_cluster_proxy_node. The secondary dimension of a Redis Cluster instance can be dcs_cluster_proxy_node.
instances	Array of InstancesMonitoredObject objects	Monitored objects of the specified dimension.
dcs_cluster_redis_node	Array of ClusterRedisNodeMonitoredObject objects	Monitored objects of the Redis Server. This parameter is valid for Proxy Cluster and Redis Cluster instances. The field name is the same as the secondary dimension object name under children.
dcs_cluster_proxy_node	Array of ProxyNodeMonitoredObject objects	Monitored objects of the Proxy. This parameter is valid only for Redis 3.0 Proxy Cluster instances. The field name is the same as the secondary dimension object name under children.
dcs_cluster_proxy2_node	Array of Proxy2NodeMonitoredObject objects	Monitored objects of the Proxy. This parameter is valid only for Redis 4.0 and 5.0 Proxy Cluster instances. The field name is the same as the secondary dimension object name under children.
total	Integer	Total number of monitored objects on the primary dimension.

**Table 4** DimChild
Parameter	Type	Description
dim_name	String	Dimension name. Currently, the following dimensions are supported: dcs_instance_id, dcs_cluster_redis_node, dcs_cluster_proxy_node, dcs_memcached_instance_id.
dim_route	String	Dimension route. Format: Dimension name,Sub-dimension name. For example, if dim_name is dcs_cluster_redis_node, the value of dim_route is dcs_instance_id,dcs_cluster_redis_node.

**Table 5** InstancesMonitoredObject
Parameter	Type	Description
dcs_instance_id	String	ID of the monitored object, which is the instance ID.
name	String	Name of the monitored object, which is the instance name.
status	String	Status of the monitored object, which is the instance status.

**Table 6** ClusterRedisNodeMonitoredObject
Parameter	Type	Description
dcs_instance_id	String	ID of the monitored object, which is the node ID.
name	String	Name of the monitored object, which is the node IP address.
dcs_cluster_redis_node	String	ID of the monitored object on the dcs_cluster_redis_node dimension.
status	String	Status of the monitored object, which is the node status.

**Table 7** ProxyNodeMonitoredObject
Parameter	Type	Description
dcs_instance_id	String	ID of the monitored object, which is the node ID.
name	String	Name of the monitored object, which is the node IP address.
dcs_cluster_proxy_node	String	ID of the monitored object on the dcs_cluster_proxy_node dimension.
status	String	Status of the monitored object, which is the node status.

**Table 8** Proxy2NodeMonitoredObject
Parameter	Type	Description
dcs_instance_id	String	ID of the monitored object, which is the node ID.
name	String	Name of the monitored object, which is the node IP address.
dcs_cluster_proxy2_node	String	ID of the monitored object on the dcs_cluster_proxy2_node dimension.
status	String	Status of the monitored object, which is the node status.

Status code: 500

**Table 9** Response body parameters
Parameter	Type	Description
error_msg	String	Error message. Maximum: 1024
error_code	String	Error code. Maximum: 9
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null. Maximum: 1024

Example Requests

GET https://{dcs_endpoint}/v2/{project_id}/dims/monitored-objects/{instance_id}?dim_name={dim_name}

Example Responses

Status code: 200

Successfully queried the monitored objects on the primary dimension.

{
  "router" : [ "dcs_instance_id" ],
  "total" : 1,
  "children" : [ {
    "dim_name" : "dcs_cluster_redis_node",
    "dim_route" : "dcs_instance_id,dcs_cluster_redis_node"
  } ],
  "instances" : [ {
    "name" : "dcs-test001",
    "status" : "RUNNING",
    "dcs_instance_id" : "03ca9da0-1104-40a5-b49d-5ef8e41bfd19"
  } ],
  "dcs_cluster_redis_node" : [ {
    "name" : "(master)192.168.2.145",
    "status" : "RUNNING",
    "dcs_instance_id" : "03ca9da0-1104-40a5-b49d-5ef8e41bfd19",
    "dcs_cluster_redis_node" : "b1f4aa9e4dae50888e58c9caecdfc108"
  }, {
    "name" : "(replica)192.168.2.199",
    "status" : "RUNNING",
    "dcs_instance_id" : "03ca9da0-1104-40a5-b49d-5ef8e41bfd19",
    "dcs_cluster_redis_node" : "e0e10e489a73487147928167396474bc"
  }, {
    "name" : "(master)192.168.2.243",
    "status" : "RUNNING",
    "dcs_instance_id" : "03ca9da0-1104-40a5-b49d-5ef8e41bfd19",
    "dcs_cluster_redis_node" : "e797c3ba8bee782e25cdd4a90eb00517"
  }, {
    "name" : "(replica)192.168.2.164",
    "status" : "RUNNING",
    "dcs_instance_id" : "03ca9da0-1104-40a5-b49d-5ef8e41bfd19",
    "dcs_cluster_redis_node" : "d810fb44f9f7a359e000cf277a824c43"
  }, {
    "name" : "(master)192.168.2.95",
    "status" : "RUNNING",
    "dcs_instance_id" : "03ca9da0-1104-40a5-b49d-5ef8e41bfd19",
    "dcs_cluster_redis_node" : "f25c37a4654d50b07e629fc2adfba60f"
  }, {
    "name" : "(replica)192.168.2.51",
    "status" : "RUNNING",
    "dcs_instance_id" : "03ca9da0-1104-40a5-b49d-5ef8e41bfd19",
    "dcs_cluster_redis_node" : "da5149a20dc7caf35587e4d2433fe452"
  } ]
}