DZone

MAY 27, 2019

In my previous post, " Running MySQL/Percona Server in Kubernetes with a Custom Config " I looked at how to set up MySQL in Kubernetes to utilize system resources fully. Today I want to measure if there is any performance overhead of running MySQL in Kubernetes, and show what challenges I faced trying to measure it.

Performance 154

Performance Benchmarking Servers Systems 154

The Polyglot Developer

MAY 27, 2019

I recently wrote a tutorial titled, Configuring Visual Studio Code for Arduino Development , because I’ve been exploring the Internet of Things (IoT). Up until recently I’ve only had hands on experience with Raspberry Pi , but I’ve been expanding my knowledge with Arduino. I have an Arduino Uno and a GPS module, so I thought it’d be a good idea to demonstrate how to use the two together.

Monitoring 75

Monitoring IoT Internet Internet 75

The Morning Paper

MAY 27, 2019

CheriABI: enforcing valid pointer provenance and minimizing pointer privilege in the POSIX C run-time environment Davis et al., ASPLOS’19. Last week we saw the benefits of rethinking memory and pointer models at the hardware level when it came to object storage and compression ( Zippads ). CHERI also rethinks the way that pointers and memory work, but the goal here is memory protection.

C++ 61

C++ Hardware Virtualization Benchmarking 61

SQL Shack

MAY 27, 2019

Introduction to SQL Server Statistics SQL Server Statistics are an essential part of query performance in SQL Server. They help the query optimizer to prepare a query plan using the distribution of values in participating rows. If we do not have updated statistics, it might lead to resource intensive query execution plan. For example, for […].

Servers 53

Servers Availability Performance 53

SQL Shack

MAY 27, 2019

In this article, we will explore configuring Read Scale Availability Group that does not require a failover clustering configuration. It helps to scale read-only connections to the secondary replica in a cluster less configuration. Introduction SQL Server Always On is a high availability and disaster recovery solution available starting from SQL Server 2012.

Availability 49

Availability Servers 49