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What is Mysqld.exe & How to Fix its High CPU Usage
Adjust MySQL configuration or upgrade MySQL server
5 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Sometimes, it is normal for certain programs like video editors or IDEs to be demanding and use a lot of CPU time and memory. However, if a program like mysqld.exe which used to be a lightweight program suddenly starts to consume CPU time and/or memory, it could be a sign of underlying issues.
In this guide, we will explain what mysqld.exe is, examine the factors causinghigh CPU usage in this MySQL process, and offer practical solutions to fix the issue.
What is Mysqld in Task Manager?
The mysqld.exe is a process associated with the MySQL database management tool. The process is responsible for running the MySQL server, which allows clients to connect to the database, execute queries, and perform various database operations.
When you install MySQL on your system, the mysqld.exe file is usually located in the MySQL installation folder, and it is launched when you start the MySQL server. Once the client connection is established, it handles the incoming requests, executes SQL commands, and manages the underlying data.
The mysqld.exe is a crucial component of MySQL and is responsible for the core functionality of the database server. The process runs in the background as long as the MySQL server is running, silently carrying out its tasks.
High CPU usageby mysqld.exe can be caused by various factors. Here are some common reasons:
How do I fix mysqld.exe high CPU usage?
1. Use MySQL’s built-in monitoring tools
2. Review and adjust MySQL configuration
3. Upgrade MySQL
4. Upgrade your hardware
If your server always has high CPU usage, consider improving your server’s performance by upgrading the hardware or allocating more resources.
This means adding more things like CPU cores, memory (RAM), or storage. When the server doesn’t have enough resources, it can’t handle the workload properly, and that causes high CPU usage.
Data corruption and data loss are common problems in MySQL servers. If you’re experiencing these issues, let’s take a look at the steps required torepair a corrupted database in SQL Server.
Please feel free to share in the comments below the solution that worked for you in fixing this issue.
More about the topics:sql server,Windows 11
Loredana Harsana
Windows Software Expert
Loredana is a passionate writer with a keen interest in PC software and technology. She started off writing about mobile phones back when Samsung Galaxy S II was on top of the world and she fell in love with tech of all sorts.
Whenever she’s not at her work desk, you’ll find her enjoying refreshing tea flavors, spilling stories on paper, and listening to the radio.
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Loredana Harsana
Windows Software Expert
Loredana is a tech enthusiast who tackles mobility, privacy, and networking in easy-to follow guides for everyone.
