This is the story of how I became a performance engineer. See the blog that goes with this video at https://scottmoore.consulting/blog/performance-engineer/

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✨Scott Moore Consulting: ► https://scottmoore.consulting ⏲ Performance Tour: ► https://theperformancetour.com 🎤SMC Journal Podcast: ► https://smcjournal.com 🏎️DevOps Driving: ► https://devopsdriving.com 🔐The Security Champions: ► https://thesecuritychampions.com 🚀DevPerfOps Foundation: ► https://devperfops.org 🚢PerfCruise: ► https://perfcruise.com

Why I switched from Ubiquiti to Peplink Wireless APs for better Wi-Fi performance.

Use code PERFTOUR for a special discount at https://bit.ly/buypeplinksmc

My insights switching from Unifi to a Peplink wireless AP. n this episode of the SMC Journal podcast, I share my journey of replacing a Ubiquiti Unify Wireless Access Point with a Peplink Wireless AP. As remote work became essential, I saw the limitations of my aging Wi-Fi setup and sought a more reliable solution. I will discuss my experience with Peplink products, highlighting their quality and performance, and explain why others might consider making a similar switch for improved home networking.

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🔗 Other Links and Channels

✨Scott Moore Consulting: ► https://scottmoore.consulting ⏲ Performance Tour: ► https://theperformancetour.com 🎤SMC Journal Podcast: ► https://smcjournal.com 🏎️DevOps Driving: ► https://devopsdriving.com 🔐The Security Champions: ► https://thesecuritychampions.com 🚀DevPerfOps Foundation: ► https://devperfops.org 🚢PerfCruise: ► https://perfcruise.com

Load your website 45% faster with Cloudflare Speed Brain. Speed Brain uses the Speculation Rules API to prefetch content, making pages load almost instantly.

🚀Cloudflare's Speedbrain feature uses speculation rules API from Chrome to prefetch content, reducing page load times by up to 45% for static content.

🖱️Speedbrain predicts user navigation based on client-side cues like mouse hover, downloading the next likely page in the background for instant loading from browser cache.

📊Cloudflare's Real User Measurements (RUM) helps site owners track web vitals like LCP and FID, enabling data-driven decisions to optimize website performance and user experience.

🌐Cloudflare's CDN and Argo Smart Routing work together to reduce latency by caching content globally and routing traffic through optimized internal paths, bypassing internet backbone congestion.

🔮Cloudflare is developing pre-rendering capabilities to render pages in the background, promising even faster load times when combined with existing Early Hints technology for asset preloading.

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🔗 Other Links and Channels

✨Scott Moore Consulting: ► https://scottmoore.consulting ⏲ Performance Tour: ► https://theperformancetour.com 🎤SMC Journal Podcast: ► https://smcjournal.com 🏎️DevOps Driving: ► https://devopsdriving.com 🔐The Security Champions: ► https://thesecuritychampions.com 🚀DevPerfOps Foundation: ► https://devperfops.org 🚢PerfCruise: ► https://perfcruise.com

The P99 Conference 2024, taking place on October 23-24, will focus on performance engineering and feature insights from industry leaders, emphasizing the significance of the 99th percentile in performance metrics and showcasing advancements in distributed databases and emerging technologies.

Join the P99 Conference 2024 on Oct 23-24 by registering at https://bit.ly/P99CONF24

😀 For more great content like this check out the SMC Journal at https://smcjournal.com - this episode is sponsored by ScyllaBD.

Speedscale addresses the challenges of scaling Kubernetes in a microservices and containerized, ephemeral environment. This includes real-traffic replays and service mocking to find bottlenecks and tune production and development environments.

This episode sponsored by SpeedScale https://bit.ly/46KFWbY

Insights on Scaling Kubernetes

🔍 Speedcale helps developers figure out if their code is about to blow up before pushing it into production by creating production conditions in their staging environments and local development machines. 🌐 Kubernetes enables teams to build microservice architectures, breaking the monolith into pieces and allowing for individual scaling of each component. 🚀 The ability to make small code changes and quickly push them to production with Kubernetes provides a time to market advantage for companies. 🚀 Speed and scale are key capabilities for teams testing their code in Kubernetes environments, not just for simulating production. 📊 Monitoring data and load testing are crucial for defining the memory and CPU needs of workloads in Kubernetes environments. 🚀 Scaling Kubernetes clusters can be challenging, but innovations like Carpenter can help manage node sizing and resource allocation effectively. 🔍 Using production monitoring data from tools like New Relic and DataDog can help in tuning production and non-production environments for Kubernetes and microservices. 🔮 Mocking out dependencies with one command line tool can revolutionize the development process and improve developer satisfaction.

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🔗 Links:

• Scott Moore Consulting: https://scottmoore.consulting
• The Performance Tour: https://theperformancetour.com
• SMC Journal: https://smcjournal.com
• DevOps Driving: https://devopsdriving.com
• Security Champions https://thesecuritychampions.com

What is DevPerfOps, you ask? DevPerfOps is a crucial concept in software engineering, emphasizing the integration of performance engineering into DevOps to prioritize and ensure continuous performance improvements.

Key Insights About DevPerfOps

🧠 Scott Moore is focused on making a contribution to improve the group as a whole, with a particular interest in DevOps and continuous delivery. 🛠️ DevSecOps ensures security becomes a non-negotiable, so why can't DevPerfOps ensure performance becomes a non-negotiable as well? 💻 DevPerfOps is essential for critical systems that need to be fast, up, resilient, and efficient. 📈 DevPerfOps values working software with optimized performance and prioritizes ongoing optimization as a process, not an afterthought. 🚀 Efficient and performant applications bring a competitive advantage and can make you more money. 📊 Performance is not just a technical problem to solve, it is part of the business imperative and has a real impact on the company's financial and risk perspective. 📊 DevPerfOps emphasizes the importance of speaking in terms of business and proving value through metrics and information to become a valuable asset to the company. 🤔 DevPerfOps should exist for the same reason that DevSecOps exists - to address the shortcomings of dev ops in producing awesome business results.

"Mastering OpenTelemetry and Observability" is a new book by Steve Flanders. Observability in complex systems is crucial, and OpenTelemetry is the future of providing open source and vendor agnostic instrumentation and data collection for better understanding and troubleshooting system behavior.

Key Insights on Mastering OpenTelemetry

🔍 Observability in complex systems is crucial for understanding their behavior and troubleshooting. 📊 Observability is about being able to ask any question about the data collected from applications to determine system behavior, including availability, performance, and even security aspects. 🔍 OpenTelemetry aims to solve the issue of vendor lock-in by providing open source and vendor agnostic instrumentation and data collection. 🧠 The opportunity to give back and contribute something valuable to the community is a driving force behind sharing knowledge and expertise in technology fields. 📊 Focusing on availability and performance is crucial for observability, but understanding latency and performance characteristics can be very environment specific. 💡 OpenTelemetry provides data portability and full control of your data, allowing you to choose what you send, filter, sample, enrich, and redact. 💡 OpenTelemetry is the future, and it's in everyone's best interest to come together and make it the best product we can. 📈 OpenTelemetry's rapid acceptance and growth make it a staple in overall observability strategy for monitoring applications and business performance.

eBPF is a powerful tool for improving performance in Kubernetes and microservices, providing real-time analysis and management, but its complexity may be a barrier for some developers. Donald Lutz shares his experience using it, and some of the pitfalls to watch out for on this SMC Journal #podcast. Key Insights on eBPF Performance 🚀 The use of eBPF can help avoid the complexity and issues with sidecars in #Kubernetes, making it ideal for running on container machines. 📊 The best use case for using eBPF is to measure the performance of interconnected microservices in a complicated system, tying it into tools like Jaeger for comprehensive performance analysis. 📊 The struggle with measuring and understanding the performance of #microservices across multiple clusters highlights the need for better performance #monitoring tools. 🌐 eBPF is not just about performance, but also about broader applications such as observability and there are conferences dedicated to it. 🛡 Making decisions at a low level without adding security overhead is a huge advantage in network #performance and security. 🔄 Turning the ship around to prioritize performance requires making #DevOps native and changing the way development has ignored the issue. 🚀 Performance is vital in technology, dropping phone calls is not super cool. 🕰️ The future of #eBPF adoption depends on how quickly it can be made accessible to a broader range of users. #softwareengineering #performanceengineering