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Observability engineering: Getting Prometheus metrics right for Kubernetes with Dynatrace and Kepler

Dynatrace

This challenge has given rise to the discipline of observability engineering, which concentrates on the details of telemetry data to fine-tune observability use cases. Named after the Greek god who brought fire down from Mount Olympus, Prometheus metrics have been transforming observability since the project’s inception in 2012.

Metrics 178
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What is RASP? Why runtime application self-protection is important, and how to do it right

Dynatrace

In 2012, Gartner coined the term RASP to characterize this approach, which brings the security perimeter right to the application itself. These application security testing approaches often do not have enough insight into real-time data and event flows to prevent vulnerabilities from slipping through the review process.

Tuning 223
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Trending Sources

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Zero Configuration Service Mesh with On-Demand Cluster Discovery

The Netflix TechBlog

For Inter-Process Communication (IPC) between services, we needed the rich feature set that a mid-tier load balancer typically provides. These design principles led us to client-side load-balancing, and the 2012 Christmas Eve outage solidified this decision even further. It’s been a great experience working with you all on this.

Traffic 220
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DBLog: A Generic Change-Data-Capture Framework

The Netflix TechBlog

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Some of DBLog’s features are: Processes captured log events in-order.

Database 212
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DBLog: A Generic Change-Data-Capture Framework

The Netflix TechBlog

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Some of DBLog’s features are: Processes captured log events in-order.

Database 197
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What I Read in 2014

Tim Kadlec

Chuck talks about the very intense process of cartoon animation, the team that was in place at WB (along with some fairly harsh assessments of “management”) and how iconic characters like Bugs Bunny, Wile E. As a bonus, the book sprinkles sketches and storyboards of the Looney Tunes animations throughout. Past years.

Design 40
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Structural Evolutions in Data

O'Reilly

” There’s as much Keras, TensorFlow, and Torch today as there was Hadoop back in 2010-2012. You can download these models to use out of the box, or employ minimal compute resources to fine-tune them for your particular task. Those algorithms packaged with scikit-learn? “Here’s our risk model.