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The latest News and Information on Observabilty for complex systems and related technologies.

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Speedscale Launches CLI: Free API Observability Tool

We are excited to announce the launch of Speedscale CLI, a free observability tool that inspects, detects and maps API calls on local applications or containers. The offering underscores the importance of continued and proactive API testing to quickly detect and debug defects within a shifting array of upstream and downstream interdependencies.

Detecting Log4J/Log4Shell exploits with LogStream

Shortly before the December holidays, a vulnerability in the ubiquitous Log4J library arrived like the Grinch, Scrooge, and Krampus rolled into one monstrous bundle of Christmas misery. Log4J maintainers went to work patching the exploit, and security teams scrambled to protect millions of exposed applications before they got owned. At Cribl, we put together multiple resources to help security teams detect and prevent the Log4J vulnerability using LogStream.

Why "AIOps vs. Observability" Is a False Dilemma

What comes first – observability or AIOps? Can you achieve observability without AIOps? Do you need AIOps if you already have an observability solution in place? These are all questions that any team considering AIOps will want to answer in order to determine the real-world value that AIOps tools stand to offer.

Exoprise 2021 Year in Review

Happy New Year 2022! In 2021, Exoprise’s critical focus was on improving its product for monitoring digital experiences and mobilizing internal teams to improve customer adoption and SaaS/network experiences everywhere. As Covid continues to dominate the world, IT and business teams are increasingly looking for solutions like Exoprise Digital Experience Monitoring (DEM) to ensure end-users are productive with a seamless work-from-home experience.

Why Intuitive Troubleshooting Has Stopped Working for You

It’s harder to understand and operate production systems in 2021 than it was in 2001. Why is that? Shouldn’t we have gotten better at this in the past two decades? There are valid reasons why it’s harder: The architecture of our systems has gotten a lot more sophisticated and complex over the past 20 years. We’re not running monoliths on a few beefy servers these days.

REST API Observability for Python

In this blog post we’ll help answer the age old question, “What does this service talk to and what does it say?” We’ll see how to inspect inbound and outbound REST API calls to see what calls are being made and what incoming traffic causes a reaction. This can be pretty handy when you’re taking over maintenance of an existing service, or if your code just isn’t behaving the way you expect.

Ask Miss O11y, Holiday Edition

Ooh, good question! My favorite thing about this part of the year is that work slows down, everybody is on vacation, and those of us not traveling get to work on little projects that we’re too busy to touch most of the year. As Martin Thwaites put it: “The Product Owners are away, the devs will play.” For Martin, this year, “play” means adding tracing to more of their services.

Grafana EMEA meetup recap: shift left observability, AI and load testing, monitoring plants, and more

On Dec. 8, we gathered the Grafana EMEA community for another dynamic meetup. Experts from the Grafana Labs and k6 teams alongside observability pros from different organizations covered topics ranging from shift left observability practices to monitoring your green thumb at home with Grafana. In case you missed the virtual get together, here’s a recap of each talk along with the session videos.

Quarterly Product Update: Better Traces, CONCURRENCY, and RATE

At Honeycomb Developer Week, I got an opportunity to walk through a couple of fun new features we’ve shipped since August and ways that we’ve been able to improve Honeycomb for you. Hearing feedback from our users and customers— through support requests, in the Pollinators community, from Twitter, etc.—helps us make Honeycomb better for you.