Linux benchmark scripts and tools

This list of Linux benchmark scripts and tools should prove helpful for quick performance checks of CPU, storage, memory, and network on Linux servers and VPS. Check each script before running from the command line. Most of these scripts will benchmark the CPU, memory, storage, and network. In most cases, the CPU Model, frequency, number […]

Your Web Host Doesn’t Want You To Read This: Benchmark Your VPS

Sept 27th, 2021: Added link to a great list of command-line benckmark scripts. June 17th, 2019: Added instructions for network speed test using speedtest-cli script. Nov 2nd, 2016: Included quick dd commands to check cached vs. uncached read performance. This article will highlight using the ‘dd’ Unix command for a quick benchmark of your Linux […]

25 Best CDN Providers 2021

A content delivery network also referred to as a content distribution network (CDN), is a geographically distributed network of data centers containing proxy servers. CDN providers serve internet content, including web objects (text, graphics, and scripts), downloadable objects (media files, software, documents), applications (e-commerce, portals), live streaming media, to name closer to and thus faster, to end-users. Some of […]

100 Top Server Monitoring, APM and Observability Tools

Looking for application monitoring and observability solutions? On this page, I’ve listed the top application performance monitoring (APM), infrastructure monitoring, and observability solutions to date. The listings are updated periodically as APM and observability solutions continue a rapid evolution. While I haven’t tested all of these solutions, I’ve used more than a third of them. […]

50 Top Server Monitoring, APM and Observability Tools

Back in 2014, I compiled a list of top server and application performance monitoring solutions. Sharing that list publicly was a great way to gain feedback and recommendations on other tools available. Over time that list grew from 20 to over 100 server monitoring and APM solutions! Because of its growing size, I’ve created a smaller, more […]

PHP 8 Compatibility Check and Performance Tips.

PHP 7 was first released back on 03 Dec 2015. Yes, I’m sure, it’s been around a while! The PHP team encouraged upgrading to PHP 7, hailing its improvements such as being twice as fast, consistent 64-bit support, removal of old and unsupported SAPIs and extensions, improved fatal error resistance, to name a few. A […]

Serving your blog from full-page-cache CDN locations

Ask yourself, if this page didn’t load almost immediately, but instead, there was a blank white page for a few seconds, would you stick around? Around half of web users leave if it takes longer than 3 seconds to load a web page. Two years ago, I used Cloudflare’s Page Rules, specifically the “Cache Everything” […]

NGINX Reverse Proxy Metrics to Monitor

NGINX is one of the most popular web servers nowadays, especially for Linux web servers. According to nginx.com, it powers more than 400 million websites. It is, however, probably even more commonly used as a reverse proxy. Since it acts as a go-between for your application and your users, it’s important to properly monitor NGINX […]

Is Cloudflare Argo worth it?

Cloudflare Argo reduces network latency on average by 35% and connection errors by 27%. Traditional network technologies use static routing information, which can be slower and often use congested paths. Slow loading times and connection timeouts increase the likelihood of poor user experience. The Cloudflare company routes 10% of all HTTP/HTTPS Internet traffic. This provides […]

Top Serverless Monitoring Tools + Serverless Resources

Technology continues to evolve, and solutions for hosting applications continue to expand. One such method of application hosting that has been growing in popularity is serverless computing and as a result the increased demand for serverless monitoring.   What is Serverless Computing? Serverless Computing is a cloud-computing execution model managed by cloud providers who run the […]