article thumbnail

Introduction to KVM, SR-IOV, and Exploring the Advantages of SR-IOV in KVM Environments

DZone

Embedded within the Linux kernel, KVM empowers the creation of VMs with their virtualized hardware components, such as CPUs, memory, storage, and network cards, essentially mimicking a machine. Security remains paramount for KVM due to testing and security updates from the open-source community.

article thumbnail

Auto-Increment Counter Persistence in MySQL 8: Comparing the Evolution From MySQL 5.7

Percona

sec) service mysql restart mysql> select * from users; ERROR 2006 (HY000): MySQL server has gone away No connection. MySQL 8’s solution MySQL 8 addresses the auto-increment counter loss issue in the InnoDB storage engine upon server restart. mysql> select version(); + --+ | version() | + --+ | 5.7.42-46

Servers 113
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Proposal for a Realtime Carbon Footprint Standard

Adrian Cockcroft

The open source Cloud Carbon Footprint Tool takes billing data (which is available monthly or hourly) as it’s input, along with estimated carbon intensity factors, and can produce workload carbon estimates, but not in real time. I published a paper and presentation in 2006 that discusses the complexities of measuring CPU utilization.

Energy 52
article thumbnail

Real-Real-World Programming with ChatGPT

O'Reilly

To provide some coherence to the music, I decided to use Taylor Swift songs since her discography covers the time span of most papers that I typically read: Her main albums were released in 2006, 2008, 2010, 2012, 2014, 2017, 2019, 2020, and 2022. This choice also inspired me to call my project Swift Papers.