Dynatrace

JULY 2, 2024

The Qualys Threat Research Unit (TRU) has discovered a Remote Unauthenticated Code Execution (RCE) vulnerability in OpenSSH server (sshd) in glibc-based Linux systems. This can result in a complete system takeover, malware installation, data manipulation, and the creation of backdoors for persistent access.

AWS 216

AWS Network Traffic Servers 216

Percona

JANUARY 5, 2023

Space constraint has been an endless and painstaking process for many of us, especially in systems that have a high number of transactions and data growth exceeding hundreds of GBs in a matter of days. MySQL won’t shrink tablespace and storage won’t be released to the file system. What is partitioning? ibd -rw-r --.

Traffic 61

Traffic Engineering Speed Storage 61

All Things Distributed

DECEMBER 22, 2012

Werner Vogels weblog on building scalable and robust distributed systems. 2001: The Strokes, Is This It. All Things Distributed. An Album for Each Year - 2012 Version. By Werner Vogels on 22 December 2012 06:00 PM. Comments (). About 5 years ago I joined a challenge to list "a favorite album for every year of your life."

Traffic 82

Traffic Scalability Systems 82

Brendan Gregg

SEPTEMBER 5, 2017

What follows are topics that may be of interest to anyone looking to migrate their systems and skillset: scan these to find topics that interest you. ## ZFS ZFS is available for Linux via the [zfsonlinux] and [OpenZFS] projects, and more recently was included in Canonical's Ubuntu Linux distribution: Ubuntu Xenial 16.04 LTS (April 2016).

Virtualization 76

Virtualization AWS Engineering Hardware 76

The Netflix TechBlog

JANUARY 25, 2022

And we own the data pipelines that power everything from executive-oriented dashboards to the personalization systems that help connect each Netflix member with content that will spark joy for them. our first investments in tooling to support A/B tests came way back in 2001. Early experimentation tooling at Netflix, from 2001.

Education 246

Education Innovation Testing Programming 246