OpenReports API Structure #kubernetes #cloudnative #rancherlive
Hear from Jim Bugwadia, CEO of Nirmata, and Jose Vanz as they explain the structure of the API.
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How sum_over_time Works in Prometheus
The sum_over_time() function in Prometheus gives you a way to aggregate counter resets, gauge fluctuations, and histogram samples across specific time windows. Instead of seeing point-in-time values, you get the cumulative total of all data points within your chosen range—useful for calculating totals from rate data, tracking accumulated errors, or understanding resource consumption patterns over custom intervals.
Azure Reserved Instances: Saving Smart, Maximizing ROI
Many teams buy RIs with the best of intentions (predictability and up to 72% savings) only to realize later that they’ve either overcommitted or left money on the table. Without clear visibility, what starts as a smart cost-saving move can slither into silent waste. This guide will help you get ahead of that. We’ll walk you through the ins and outs of Azure Reserved Instances, compare them to other savings options, and share best practices to help you avoid common pitfalls.
Git Rebase -i: Clean Your Commit History
Messy commit history? Git lets you clean it up before anyone sees it — and it’s easier than you think. In the final episode of Wait… Git Can Do That? — Volume 1, we walk through git rebase -i: Clean up the last N commits Squash, rename, or drop them Bonus: GitKraken Desktop lets you do it all visually You've just unlocked 8 Git powers most devs don’t even use.
More Tokens. Smarter Git. No Extra Cost.
Git busywork is out. Smarter Git is in. For a limited time, GitKraken Advanced users get 2× the weekly AI tokens... totally free. That means faster PRs, cleaner commits, and zero extra cost. Plus: It’s 66% off your first seat right now.
A day in the life of a SysAdmin
Rebooting servers, resetting passwords (again), and somehow knowing exactly what cable’s missing. This is just another day in the life of a SysAdmin. Today, we say thanks to the quiet force that keeps every system running. Happy. This one’s for you. Watch the chaos (and coffee) unfold.
JFrog Deployed on AWS: The Foundation for Cloud-Native Excellence
We are delighted to share the exciting news that JFrog has earned the “Deployed on AWS” badge in AWS Marketplace, marking yet another milestone in our journey of innovation and collaboration with Amazon Web Services (AWS). This achievement underscores our commitment to providing cutting-edge solutions that leverage AWS’s robust infrastructure to enhance the user experience and drive efficiency.
9 Best IT Alerting Software in 2025 (Plus 3 Open-Source Options)
I’ve curated a list of 9 best IT alerting software and 3 open-source alternatives for you. Every tool on this list handles the core alerting functions you need: incident detection, fast alert delivery, clear escalation paths, and reliable incident logging. Since all these tools tick those boxes, I focused on what makes each tool special. You’ll find their unique features under “Standout Alerting Features of ” for each option.
SD-WAN, SASE, SSE, and the Coffee Shop Network: From Distraction to AI Superpower
Back in 2018, I wondered (perhaps loudly if SD-WAN was just IT’s hype-of-the-year, destined for the same eye-rolls as signature-based antivirus and GDPR compliance drives. Even then, I knew we couldn’t let messaging fatigue blind us to real technology shifts. Fast-forward to 2025: SD-WAN (Software-Defined Wide Area Network) not only stuck around, but became the springboard to something far bigger – SASE (Secure Access Service Edge).
Build EF Core Models Visually with Entity Developer - No More Manual Mapping!
Want to simplify your EF Core development? Discover how Entity Developer — a powerful visual ORM tool from Devart — helps.NET developers design, generate, and maintain EF Core models faster and with fewer errors. In this video, you’ll learn how to: Entity Developer works as both a standalone app and a Visual Studio plugin, giving you flexibility across any development environment. With support for EF Core, NHibernate, and LinqConnect, it's your all-in-one solution for ORM design in.NET.