Databases
Redis Lazy Free: Efficiently Freeing Memory in the Background
Redis Lazy Free reduces blocking and improves performance through asynchronous memory release in the background.
Skip to content Redis Lazy Free reduces blocking and improves performance through asynchronous memory release in the background.
Learn how the InnoDB double-write buffer protects your data from torn pages, what performance overhead it causes, and which tuning strategies are effective for InnoDB performance. Focus: The double-write buffer in practical MariaDB tuning.
Learn how the MariaDB query optimizer works internally, how to analyze the SQL execution plan using EXPLAIN, and how to implement practical database tuning—including tips for high-performance web applications.
Learn how the MariaDB Adaptive Hash Index works, what its advantages and disadvantages are, and how you can use it strategically as part of InnoDB tuning to optimize MariaDB performance. Focus keyword: adaptive hash index.
The NGINX FastCGI Cache improves WordPress performance and is a powerful alternative to plugins.
A Practical Guide to Configuring NGINX's `sendfile` and `tcp_nopush` for Maximum Performance When Serving Static Files and Large Downloads.
Configure the NGINX Open File Cache correctly and boost your server's performance with the best settings.
Discover how SO_REUSEPORT improves your web server's performance in Linux. Learn how this socket option works and how to use it in Nginx and other services.
TCP SYN cookies provide reliable protection against SYN flood attacks in the Linux kernel. Learn how this mechanism works and how to configure it.
Learn how to use `vm.vfs_cache_pressure` as a focus keyword to make the most of the Linux filesystem cache, fine-tune cache behavior, and improve the performance of your server workloads.
Learn how to optimize vm.swappiness specifically for your Linux hosting server and significantly improve server performance with the right Linux swap tuning.
Discover how you can use the Linux "dirty ratio" and "dirty background ratio" to specifically optimize your server's write performance and kernel performance and efficiently manage dirty pages.
An Overview of Hosting Trends for 2026: AI, edge computing, security, and automation are shaping modern hosting services.
Learn how to correctly interpret CloudLinux health checks for CPU, RAM, I/O, and processes, and how to optimally integrate the focus keyword "CloudLinux health check" into your monitoring.
Discover how Imunify360 WAF uses virtual patching to protect your WordPress websites and block exploits—including practical benefits for secure hosting.
CloudLinux Site Isolation provides additional protection in shared hosting compared to CageFS by isolating individual websites within an account. This domain-based separation significantly enhances CloudLinux security and effectively protects multi-site installations.
Prometheus Alertmanager for Hosting: Route and group alerts cleanly, and manage them efficiently in monitoring.
Learn how to correctly install the Node Exporter for Prometheus on Linux, configure it securely, and optimize it for professional server monitoring.
Redis monitoring with Prometheus and Grafana for greater visibility into cache, memory, latency, and performance. Ideal for production environments.
A practical guide to MariaDB buffer pool sizing with clear rules of thumb and example values. Learn how to optimally size the InnoDB buffer pool to significantly improve the performance of your MariaDB database. Focus on buffer pool sizing for stable workloads.
CPU Governors on Hosting Servers: Performance, Power Save, and Server Tuning Explained Simply.
A practical guide to measuring and optimizing Linux scheduler latency to improve kernel performance. Focus: Scheduler latency under Linux for precise CPU scheduling and stable server response times.
Discover how the PHP 8 JIT compiler affects PHP performance in web hosting, when JIT is truly worth it, and why modern hosting stacks are crucial.
Discover how PHP preloading in PHP 8 speeds up your applications. Learn how the opcode cache is used to preload key classes, thereby achieving sustainable PHP 8 optimization.
Redis Full-Page Cache speeds up WordPress by storing entire pages in memory. Learn how the cache works, what its limitations are, and how to make the best use of the focus keyword "redis full page cache" in your setup.
acceleratewp improves WordPress optimization directly at the server level through caching, analysis, and automatic recommendations.
Max Cache vs. LiteSpeed Cache: A Comparison of Server-Level Differences, Hosting Factors, and Impact on WordPress Performance.
CloudLinux MAx Cache speeds up WordPress through server-side caching without PHP. This article discusses its benefits, practical use, and how it fits into the bigger picture.
Redis Session Storage for PHP applications improves performance, scalability, and stability in modern web projects.
Discover the most common configuration errors with the Redis Object Cache in WordPress and how to fix them to achieve maximum performance with your Redis cache.