Blogs

This blog post is about the CPU steal item, which is a T2-series instance characteristic of AWS EC2. Results of top command top -...

It's Jon from Beyond GTA Inc., and today we are looking at Cloudflare, a leading WAF provider. Credit goes to Ohara who originally wrote...

Hello everyone, I am Jon from Beyond GTA Inc. and today we will discuss one of the important features of the Linux operating system....

Today, using Apache on a Linux system is the standard setup and we as server engineers often need to read its access logs. This blog post...

Hello everyone! This is Jon from Beyond GTA Inc, and today we will be reviewing how to reduce the running costs of your servers. ...

Hello everyone! This is Jon from Beyond GTA Inc, and today we will learn about "MariaDB" which is a MySQL compatible DB derived from...

This article describes the features and functions of the Fastly CDN. Features Fastly CDN works quickly by storing website content on...

This article is a quick overview of Amazon S3, one of Amazon Web Services. What is S3? S3 stands for "Simple Storage Service, a...

This article is about how to build a LAMP environment using AWS services and eventually be able to post to WordPress. Let's get started!...

Hello everyone! This is Jon from Beyond GTA Inc, and today we will learn about another database which is Cloud Spanner, a global RDB...

Today's topic is the Server Migration Center (SMC), a migration service provided by AlibabaCloud. Overview and Features Server Migration...

Have you ever heard of the term SWAP? Today's computers have higher performance and more memory, so you may not be aware of the term when...

Overview When you create an EC2 instance, you probably use an on-demand instance that is charged on a pay-as-you-go basis, but when...

Hello everyone! This is Jon from Beyond GTA, and today we are going to learn about an open source (OSS) distributed SQL database "TiDB" ■...

Hello everyone! This is Jon from Beyond GTA Inc, and today I would like to introduce an interesting topic about Oracle Linux. Since most...

Today's topic is Lambda, one of the most popular AWS services. What is Lambda? Lambda is a service that you can execute programs in a...

Q: Which command displays information about loaded kernel modules? (Select all) lsmod 〇 modprobe cat /proc/modules 〇 cat /proc/modprobe...

Hi everyone This is Jon from Beyond GTA. You probably remember one of my last blogs which I wrote about [AMD EPYC]. Well, this time I...

grep is a great command on Linux and you have numerous chances to use the command when you use Linux. However, grep has lots of options...

Hello there! This is Jon from Beyond GTA, and this blog will briefly describe features of new CPU generation "AMD EPYC" in cloud usage...