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Viewing Instance Details

Last updated: 2022-03-30 16:50:36

    You can view the instance details in the TencentDB for MongoDB console to quickly check the instance running status, capacity utilization, and primary/secondary nodes in the cluster from a global perspective and prevent risks promptly.


    During daily OPS, you can quickly view the instance information list to stay up to date with the instance running status and resource usage in order to prevent risks promptly. When an exception occurs, you can further use the instance details such as instance network status, node running status, and latency to quickly locate and troubleshoot the problem step by step.

    Version Description

    Currently, TencentDB for MongoDB 4.2, 4.0, 3.6, and 3.2 support instance list display.


    You have applied for a TencentDB for MongoDB instance.


    Quickly viewing instance list

    1. Log in to the TencentDB for MongoDB console.
    2. In the MongoDB drop-down list on the left sidebar, select Replica Set Instance or Sharded Instance. The directions for the two types of instances are similar.
    3. Above the instance list on the right, select the region.
    4. In the instance list, find the target instance and view its information such as running status, configuration specification, and storage engine.

    Viewing instance details

    Click the ID of the target instance to view its details.

    • In the Basic Info section, you can view the instance region and network.
    • In the Configuration Info section, you can view the instance version, storage engine, node specification, capacity, billing mode, and maintenance time.
    • In the Instance Architecture Diagram section, you can view the system architecture diagram of the cluster to recognize the primary/secondary nodes in the cluster.

    More Operations

    Creating instance

    You can click Create Instance above the instance list to create an instance. For more information on how to configure the parameters, see Creating TencentDB for MongoDB Instance in Getting Started.

    Renaming instance

    1. In the instance list, hover over the instance name to be modified and click on the right.
    2. In the instance name input box, enter a new name, which must meet the following requirements:
      • It can contain 1–60 characters.
      • It can contain letters, digits, underscores, and hyphens.
      • A letter, digit, or special symbol is counted as one character.

    Setting fields in instance list

    1. Click in the top-right corner of the instance list.
    2. On the Display Settings page, select the fields to be displayed.
    3. Click OK, and you can see the set fields in the instance list.

    Exporting instance list

    You can click in the top-right corner of the instance list to export the entire list.


    You can use an API to get the TencentDB instance list. For more information, see DescribeDBInstances.

    API Description
    DescribeDBInstances Queries TencentDB instance list
    RenameInstance Renames instance
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