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Querying DCS Instance Configuration Parameters Function This API is used to query the configuration parameters of a DCS instance. URI GET /v1.0/{project_id}/instances/{instance_id}/configs Table 1 describes the parameters. Table 1 Parameter description Parameter Type Mandatory Description
Modifying DCS Instance Configuration Parameters Function You can modify the configuration parameters of your DCS instance to optimize DCS performance based on your requirements. URI PUT /v1.0/{project_id}/instances/{instance_id}/configs Table 1 describes the parameters. Table 1 Parameter
Querying DCS Instance Backup Records Function This API is used to query the backup records of a specified DCS instance. URI GET /v1.0/{project_id}/instances/{instance_id}/backups?start={start}&limit={limit}&beginTime={beginTime}&endTime={endTime} Table 1 describes the parameters.
Querying DCS Instance Restoration Records Function This API is used to query the restoration records of a specified DCS instance. URI GET /v1.0/{project_id}/instances/{instance_id}/restores?start={start}&limit={limit}&beginTime={beginTime}&endTime={endTime} Table 1 describes the parameters
Listing DCS Instance Backup Records Function This API is used to query the backup records of a specific DCS instance. Calling Method For details, see Calling APIs. URI GET /v2/{project_id}/instances/{instance_id}/backups Table 1 Path Parameters Parameter Mandatory Type Description
Querying DCS Instance Configuration Parameters Function This API is used to query the configuration parameters of a DCS instance. Calling Method For details, see Calling APIs. URI GET /v2/{project_id}/instances/{instance_id}/configs Table 1 Path Parameters Parameter Mandatory Type
Querying DCS Instance Restoration Records Function This API is used to query the restoration records of a specific DCS instance. Calling Method For details, see Calling APIs. URI GET /v2/{project_id}/instances/{instance_id}/restores Table 1 Path Parameters Parameter Mandatory Type
Migrating Data from Self-Hosted Redis to DCS Migrating Self-Built Redis Online Self-Hosted Redis Migration with Backup Files Self-Hosted Redis Migration with redis-cli (AOF) Self-Hosted Redis Migration with redis-cli (RDB) Self-Hosted Redis Cluster Migration with redis-shake (Online
Viewing and Modifying Basic Settings of a DCS Instance On the DCS console, you can view and modify DCS instance basic information. Viewing and Modifying Basic Information of a DCS Instance Log in to the DCS console. Click in the upper left corner of the management console and select
Viewing Slow Queries of a DCS Redis Instance Redis logs queries that exceed a specified execution time. You can view the slow logs on the DCS console to identify performance issues. For details about the commands, visit the Redis official website. Configure slow queries with the following
Creating a Custom Parameter Template for a DCS Instance System default parameter templates vary by Redis version and instance type. A system default parameter template contains default instance parameter configurations. Parameter templates can be customized for parameter configurations
Viewing Audit Logs of a DCS Redis Instance Command audit logs on the DCS console record client operations on DCS. The storage, query, and analysis of audit logs are provided by Log Tank Service (LTS). Currently, only Proxy Cluster DCS Redis 4.0 and later instances in the CN Beijing4
Viewing Client Connection Information of a DCS Instance You can view the client connection information of a DCS instance and disconnect clients. Notes and Constraints The session management page displays only the information about the external client connections. Information about
Changing Cluster DCS Instances to be Across AZs To implement disaster recovery, cluster instances (whose master and standby nodes are) in a single AZ can be deployed across AZs by migrating the standby nodes to other AZs. Notes and Constraints Available only for single-AZ cluster
Upgrading Minor or Proxy Versions of a DCS Instance DCS optimizes functions and fixes vulnerabilities in minor and proxy upgrades. This section describes how to upgrade the minor or proxy version of an instance. Upgrading the minor or proxy version does not affect the instance connection
Backup Import Between DCS Redis Instances You can migrate data between DCS instances by importing backup files. If the source Redis and target Redis are in the same region under the same DCS account, and the source Redis is not a single-node instance, see Importing Backup Data from
What Are the CPU Specifications of DCS Instances? Redis Basic Edition When using DCS for Redis basic edition, you only need to pay attention to critical indicators such as QPS, bandwidth, and memory. You do not need to be concerned about CPU specifications. DCS for Redis basic edition
Does DCS for Redis Support Multi-DB? DCS's support for multiple databases (multi-DB) is as follows: Single-node, read/write splitting, and master/standby DCS Redis instances: Multi-DB is supported. By default, there are 256 databases, numbering 0–255. The default database is DB0.
Does DCS for Redis Support Pipelining? Yes. For Redis Cluster instances, ensure that all commands in a pipeline are executed on the same shard. Parent topic: Redis Commands
Commands Supported and Disabled by DCS for Redis 4.0 DCS for Redis 4.0 is developed based on Redis 4.0.14 and is compatible with open-source protocols and commands. This section describes DCS for Redis 4.0's compatibility with Redis commands, including supported and disabled commands
