如何优化 HikariCP 针对 MariaDB 连接池

程序语言 Java
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hikari mariadb if wait long time

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It seems there aren’t any topics directly related to HikariCP, MariaDB, and connection timeouts due to long wait times on the forum. You might want to consider these general strategies for addressing long wait times and connection timeout issues with HikariCP and MariaDB:

  1. Connection Timeout Settings:

    • Check the connectionTimeout property in your HikariCP configuration. It’s the maximum number of milliseconds that a client will wait for a connection from the pool. You might need to adjust this depending on your application’s needs.

  2. Database Server Performance:

    • Ensure your MariaDB server is properly tuned and has enough resources (CPU, RAM, and I/O bandwidth) to handle your expected load.

  3. Database Connection Pool Size:

    • Adjust the maximumPoolSize in your HikariCP configuration to ensure there are enough connections available for your application during peak times.

  4. Network Latency and Bandwidth:

    • Ensure that there is minimal network delay between your application and the MariaDB server. Network issues can sometimes cause unexpected timeouts.

  5. MariaDB Configuration:

    • Tweak MariaDB server parameters such as max_connections, and ensure your server is optimized for the types of queries your application performs.

If you have a specific error message or configuration settings that you’re dealing with, feel free to share more details! You might also consider creating a new topic in the relevant category to get advice from others who might have dealt with similar issues.

上面的回答是大概的一个回答，针对具体的问题还需要具体分析。

通过不停的调整来保持连接的有效。

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