Doula Continent: Reunion Rolled out with High Stability on Huawei Cloud

Challenges

  • Stability

    A highly stable database is required to process high-concurrency requests from a large number of concurrent online players.

    A highly stable database is required to process high-concurrency requests from a large number of concurrent online players.

  • High performance

    Low latency is required by gamers in multiple gaming scenarios.

    Low latency is required by gamers in multiple gaming scenarios.

  • Fast recovery

    A large volume of logs are generated. Game records need to be archived in batches and without losing any data.

    A large volume of logs are generated. Game records need to be archived in batches and without losing any data.

Solutions

  • High performance

    Huawei Cloud RDS for MySQL delivers 3 times the performance of the legacy databases when handling concurrent requests. Read/Write splitting is used to ensure service stability and enable elastic scaling in minutes.

    Huawei Cloud RDS for MySQL delivers 3 times the performance of the legacy databases when handling concurrent requests. Read/Write splitting is used to ensure service stability and enable elastic scaling in minutes.

  • High-speed local disk

    General purpose cloud disks often suffer from high latency. RDS local disks are provided for scenarios that require low latency.

    General purpose cloud disks often suffer from high latency. RDS local disks are provided for scenarios that require low latency.

  • Comprehensive data backup and restoration

    Automatic failover takes only a few seconds and automated backups can be retained for up to 732 days. Batch execution of PITR tasks is enabled.

    Automatic failover takes only a few seconds and automated backups can be retained for up to 732 days. Batch execution of PITR tasks is enabled.

Benefits

  • Rapid service provisioning

    It takes only two months for a game to go through pre-launch testing before release, 50% of the time it used to take.

    It takes only two months for a game to go through pre-launch testing before release, 50% of the time it used to take.

  • Massive concurrent online players

    Two million viewers subscribed to the game, and the revenue on the first day exceeded CNY10 million.

    Two million viewers subscribed to the game, and the revenue on the first day exceeded CNY10 million.

  • Stable services with no downtime

    Top 1 in the free iOS app ranking.

    Top 1 in the free iOS app ranking.