DZone

OCTOBER 25, 2023

IT teams have been observing applications for their health and performance since the beginning. They observe the telemetry data (logs, metrics, traces) emitted from the application/microservice using various observability tools and make informed decisions regarding scaling, maintaining, or troubleshooting applications in the production environment. If observability is not something new and there are a plethora of monitoring and observability tools available in the market, why bother about OpenTe

DevOps 270

DevOps Metrics Monitoring Availability 270

Dynatrace

OCTOBER 25, 2023

VMware Aria Operations for Logs (formerly known as vRealize Log Insight) is used across enterprises to collect logs and provide analytics. The company recently announced a high-severity vulnerability in an earlier version of the tool. Tracked as CVE-2023-34051 (CVSS score: 8.1), the Aria Operations for Logs vulnerability relates to a case of authentication bypass that could lead to remote code execution.

Analytics 269

Analytics Operating System Code Servers 269

DZone

OCTOBER 25, 2023

In this short article, we’ll explore eBPF (Extended Berkeley Packet Filter), an exciting new technology that makes programming the kernel flexible, safe, and accessible to developers. TLDR eBPF is a mechanism that makes the kernel dynamically programmable without modifying the source code. eBPF is safe, fast, incredibly flexible, and extensible. eBPF has been running in production for over half a decade at an internet scale on millions of servers. eBPF use cases range from observability, network

Internet 195

Internet Internet Programming Network 195

Speed Curve

OCTOBER 25, 2023

This month, SpeedCurve enters double digits with our tenth birthday. We're officially in our tweens! (Cue the mood swings?) I joined the team in early 2017, and I'm blown away at how quickly the years have flown by. Every day, I marvel at my great luck in getting to work alongside an amazing team to build amazing tools to help amazing people like you!

Benchmarking 62

Benchmarking Metrics Website Monitoring 62

Kovair

OCTOBER 25, 2023

The software development landscape is fast developing, and the most important detail of the software development cycle is software testing.

Software 52

Software Software Development Testing 52