PostgreSQL is a powerful open-source relational database management system that offers a wide range of features for optimizing performance. In this article, we explore some of the most effective techniques for optimizing PostgreSQL performance, including indexing, query optimization, and configuration tuning.
Redis is a high-performance, in-memory data store that is widely used for caching, session management, and real-time analytics. In this article, we explore some of the most effective techniques for optimizing Redis performance, including data modeling, key design, and configuration tuning.
WebP is a modern image format developed by Google that offers superior compression and quality compared to traditional formats like JPEG and PNG. Learn about the benefits of WebP, how it works, and how to use it to optimize images on your website.
Accelerated Mobile Pages (AMP) is an open-source initiative that aims to improve the performance of web content on mobile devices. Learn how to use AMP to create fast-loading, mobile-friendly web pages that provide a better user experience and higher search engine rankings.
Jemalloc is a memory allocator that can significantly improve the memory management performance of Ruby applications. In this guide, we’ll explore the fundamentals of Jemalloc, how it works, and how to integrate it with Ruby to optimize memory allocation and reduce memory fragmentation.
HTTP caching is a powerful technique for optimizing web performance and reducing server load. In this comprehensive guide, we’ll explore the fundamentals of HTTP caching, its benefits, implementation strategies, and best practices to help you harness its full potential.
In this article, we explore the concepts of cache avalanche, cache breakdown, and cache penetration, common issues that can affect the performance of caching systems. We discuss the causes of these problems, their impact on system performance, and strategies to mitigate their effects.
PostgreSQL Data File Read refers to the process of reading data from the data files in a PostgreSQL database. These data files include the base data files, which contain tables, indexes, and data of other objects in the database. Reading data from data files can become a bottleneck in the performance of the database, especially when the database is large and experiences a high volume of concurrent queries. Optimizing PostgreSQL Data File Read is essential to improve the performance of the database system and minimize the response time of queries.
Nginx is renowned for its efficiency and versatility in serving web content. However, optimizing its configuration is crucial to ensure optimal performance. This log outlines key techniques to optimize Nginx configuration for enhanced performance, from keepalive and compression to TLS, HTTP/2, HTTP/3 and upstream keepalive.
Rails page caching and nginx make a natural pair: nginx serves the HTML files Rails writes to public/ straight from disk, and its proxy cache (stored on disk, indexed in shared memory) holds every other public response. In this guide, we’ll configure both, with a safe cache key, session-cookie bypass, cache locking and stale serving.