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Test Environment

Last updated: 2023-11-01 17:28:05
    This document describes the environment used for the TDSQL-C for MySQL performance test.

    Test Object: TDSQL-C for MySQL

    Region/AZ: Beijing - Beijing Zone 6
    ‍Client
    Client type: CVM
    Client specification: S5.4XLARGE32 (Standard S5 with 16 CPU cores and 32 GB memory)
    Client operating system: CentOS 7
    Number of clients: 2 (one more client is added after the concurrency exceeds 1,000, and so on)
    Information of the tested TDSQL-C for MySQL instance:
    AZ deployment: Single-AZ
    Database version: MySQL 5.7
    Parameter template: The default template is used, with the following parameters adjusted:
    log_bin=off
    thread_handling=pool-of-threads
    innodb_log_sync_method=async
    Note:
    You can't modify the log_bin and innodb_log_sync_method` parameters. To do so, submit a ticket for assistance.
    VPC network latency: 0.6 ms
    Instance type/specification:
    Instance type
    Instance specification
    Dedicated
    2-core, 16 GB MEM
    4-core, 16 GB MEM
    4-core, 32 GB MEM
    8-core, 32 GB MEM
    8-core, 64 GB MEM
    16-core, 64 GB MEM
    16-core, 96 GB MEM
    16-core, 128 GB MEM
    32-core, 128 GB MEM
    32-core, 256 GB MEM
    64-core, 256 GB MEM

    Test Object: TencentDB for MySQL

    Region/AZ: Guangzhou - Guangzhou Zone 6
    ‍Client
    Client type: CVM
    Client specification: S5.4XLARGE32 (Standard S5 with 16 CPU cores and 32 GB memory)
    Client operating system: CentOS 7
    Number of clients: 2 (one more client is added after the concurrency exceeds 1,000, and so on)
    The information of the tested TencentDB for MySQL instance is as follows:
    Storage type: Local SSD
    AZ deployment: Single-AZ
    Database version: MySQL 5.7
    Architecture: Two-node
    Replication mode: Async replication
    Parameter template: High-performance parameter template
    VPC network latency: 0.5 ms
    Instance type/specification: Same as above
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