SMC Journal

How I became a performance engineer

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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If you are interested in sponsoring my content, contact me directly via email or LinkedIn for more information. email = heyscott @ smcjournal.com  (remove spaces around the @)
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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  

My Insights Switching From Unifi To A Peplink Wireless AP

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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💰 Sponsors
If you are interested in sponsoring my content, contact me directly via email or LinkedIn for more information. email = heyscott @ smcjournal.com  (remove spaces around the @)
✉️ Join my mailing list ► https://bit.ly/ytmailinglist 
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👋 Connect with me    TWITTER                                    ►  https://bit.ly/3HmWF8d LINKEDIN COMPANY                ►  https://bit.ly/3kICS9g LINKEDIN PROFILE                   ► https://bit.ly/30Eshp7 
🔗 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 

Cloudflare Speed Brain - Improve Your Website Performance For Free

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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💰 Sponsors
If you are interested in sponsoring my content, contact me directly via email or LinkedIn for more information. email = heyscott @ smcjournal.com  (remove spaces around the @)
✉️ Join my mailing list ► https://bit.ly/ytmailinglist 
☕ Want to support the show? Buy Me A Coffee! https://bit.ly/3NadcPK ☕ OR BUY MY COFFEE ► https://bit.ly/503blend 
💵 Buy something from my Amazon Store ► https://bit.ly/smcllcamzn 
👋 Connect with me    TWITTER                                    ►  https://bit.ly/3HmWF8d LINKEDIN COMPANY                ►  https://bit.ly/3kICS9g LINKEDIN PROFILE                   ► https://bit.ly/30Eshp7 
🔗 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 has top performance engineering insights! P99 CONF

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.

Scaling Kubernetes, Microservices, and Ephemeral Environments

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?

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

"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.
 

Using eBPF for Better Kubernetes 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 

Optimizing Software Systems - The Art Of Performance Engineering

Performance engineering is crucial for ensuring efficient, cost-effective, and fast software, especially in mission-critical systems, and it involves anticipating and addressing system performance issues throughout the software development lifecycle.
Andre Bondi discusses performance engineering and the content in his book, "Foundations of Software and System Performance Engineering: Process, Performance Modeling, Requirements, Testing, Scalability, and Practice" With Scott Moore.
Get Andre's Book: https://a.co/d/6VNug9I
Video Insights About Performance Engineering
💡 Performance engineering forces you to think about the performance requirements at each layer of a system and how each outer layer drives the load at an inner layer.📊 You can't look at the average statistics from end to end, you have to look at the ramp up time and whether the system is reaching a steady state.🎸 Performance engineers should be the rock stars of the company, as they want the same things as the C-level and ensure efficient, cost-effective, and fast software.🚨 Performance engineering is crucial in mission-critical systems, especially in scenarios like fire alarm systems where quick interventions are necessary.📊  Many Computer Science graduates lack basic performance engineering knowledge, but it's crucial to being able to identify bottlenecks, understand performance requirements, and equip developers with performance hooks to optimize software systems early on.💡Find out the different types of scalability and why each are important. 
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🔗 Links:- Scott Moore Consulting: https://scottmoore.consulting- Perftour Website:            https://theperformancetour.com- SMC Journal:                  https://smcjournal.com- DevOps Driving:         https://devopsdriving.com- Security Champions        https://thesecuritychampions.com 

Discover the Peplink B One Multi-WAN Router

The Peplink B One offers advanced features and capabilities for improved connectivity and redundancy, making it a valuable investment for home office users who need resilient Internet connections.
It packs some Enterprise features into the firmware along with multi-WAN capabilities. That makes it a step above other wireless AP routers in its class.
Get one at: https://bit.ly/smcpeplinkb1 and use my code PERFTOUR for an additional 5% off.
Insights about the Peplink B One
💰 The Peplink B1 router is a replacement for the popular surf Soho at a very attractive price point of $299.🚀 The Peplink B One router has the same throughput as the pro series of routers, with one gigabit per second of routing speed.💡 The Peplink B One Router offers flexibility with multiple LAN and WAN connections, making it future-proof and able to handle high-speed Fusion connections without slowing down.📶 The advantage of not having an internal Wan modem inside this device is that it's not going to go obsolete as quickly.🌐 The real value of the Peplink B One router is in the Peplink ecosystem and firmware / software features including Peplink fusion bonding, WAN smoothing, and WAN relay capability. This makes it a versatile and powerful device for home and small office use.🌐 The ability to combine multiple connections and use load balancing brings a lot of interesting use cases for the Peplink B One Router.🌐 The B1 router's relay mode allows for secure connection to home network from a van or RV, providing flexibility and convenience for users on the go.📶 You can add a mobile cellular WAN connection with a Peplink Max Adapter using the USB-C port on the front of the B one, enabling cellular connectivity. Compatible Android and hotspot devices can be used as well. 📶 It has the capability to act as a Wi-Fi access point and can support multiple WAN connections, making it a versatile option for small businesses and home offices.🔒 When using the Speed Fusion VPN, the device can still achieve up to 400 megabits per second unencrypted, and 200 when encrypted.
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Want to support the show? Buy Me A Coffee! https://bit.ly/3NadcPK
🔗 Links:
- Scott Moore Consulting: https://scottmoore.consulting
- Perftour Website:            https://theperformancetour.com
- SMC Journal:                  https://smcjournal.com
- DevOps Driving:       https://devopsdriving.com
- Security Champions        https://thesecuritychampions.com