Help Center/ Cloud Search Service/ User Guide/ Using Logstash for Data Migration/ Managing Logstash Clusters/ Viewing Logstash Cluster Information
Updated on 2024-09-14 GMT+08:00
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Viewing Logstash Cluster Information

On the Logstash cluster list and cluster information page, you can check the cluster status, version, and node information.

Introduction to Cluster Lists

A cluster list displays all clusters of the same type under the current account. If there are a large number of clusters, the cluster list will consist of multiple pages, showing clusters of all states.

Clusters are listed in chronological order by default in the cluster list, with the most recent clusters displayed at the top.

You can click Export to download the full cluster list.

Table 1 Cluster list parameters

Parameter

Description

Name/ID

Name and ID of a cluster. You can click a cluster name to switch to the Cluster Information page. The cluster ID is automatically generated by the system and uniquely identifies a cluster.

Cluster Status

Current status of a cluster.

  • Available: The cluster is running properly.
  • Creating: The cluster is being created.
  • Processing: The cluster is being restarted, scaled out, scaled in, or its node specifications are being changed.
  • Abnormal: The cluster failed to be created or is unavailable.
NOTE:

A cluster that is unavailable can be deleted, but cannot be scaled out. For such a cluster, you can check its monitoring data or restart it to try to fix the problem. If the fault persists, contact technical support.

Task Status

The status of tasks such as cluster restarting, scaling out, and scaling in, or ongoing pipeline tasks.

Version

Cluster version and image version.

NOTE:

For a cluster created a long time ago, its image version may not be available because it may not be recorded in the database.

Created

Cluster creation time.

Enterprise Project

Enterprise project that a cluster belongs to.

Private Network Address

Private network address and port number of a cluster. You can use it to access the cluster. If the cluster has multiple nodes, the private network addresses and port numbers of all nodes are displayed.

Billing Mode

Billing mode of a cluster. It can be Pay-per-use or Yearly/Monthly.

Operation

Operations that can be performed on a cluster, including checking metrics, restart, and deletion. If an operation is unavailable, the menu button is grayed out.

Viewing Basic Cluster Information

On the cluster information page of a Logstash cluster, you can check the cluster version, storage capacity, and node information.

  1. Log in to the CSS management console.
  2. Choose Clusters > Logstash. The cluster list page is displayed.
  3. Click a cluster name to go to the Cluster Information page and view basic information about the cluster.
    Table 2 Cluster information

    Type

    Parameter

    Description

    Cluster Information

    Name

    Cluster name. The name can be customized.

    You can click on the right to change the cluster name.

    ID

    Unique ID of a cluster, which is automatically generated by the system.

    Each cluster in the same region has a unique ID.

    Version

    Cluster version information.

    Cluster Status

    Current status of a cluster

    Task Status

    Current task status of a cluster. If no task is in progress, -- is displayed.

    Created

    Time when a cluster was created

    Cluster Storage Capacity (GB)

    Storage capacity of a cluster

    Used Cluster Storage (GB)

    Used storage capacity of a cluster

    Configuration

    Region

    Region where a cluster is located

    AZ

    AZ where a cluster is located

    VPC

    VPC to which the cluster belongs

    Subnet

    Subnet to which the cluster belongs

    Security Group

    Security group to which a cluster belongs.

    To change the security group of a cluster, click Change Security Group on the right.

    NOTICE:

    Before changing the security group, ensure that the port 9200 required for service access has been enabled. Incorrect security group configuration may cause service access failures. Exercise caution when performing this operation.

    Cluster Routing

    Click Modify on the right to modify the cluster route information. For details, see Configuring Routes for a Logstash Cluster.

    Enterprise Project

    Enterprise project that a cluster belongs to

    You can click the project name to view the basic information about the enterprise project.

    Private Network Address

    Private IP address and port number of a cluster, which can be used to access the cluster. If the cluster has only one node, the IP address and port number of only one node are displayed, for example, 10.62.179.32:9600. If the cluster has multiple nodes, the IP addresses and port numbers of all nodes are displayed, for example, 10.62.179.32:9600,10.62.179.33:9600.

    Node

    Node Specifications

    Specifications of nodes in a cluster

    Node Storage Type

    Storage capacity and storage type of nodes in a cluster

    Nodes

    Number of nodes in a cluster