article thumbnail

2019 Open Source Database Report: Top Databases, Public Cloud vs. On-Premise, Polyglot Persistence

Scalegrid

Ready to transition from a commercial database to open source, and want to know which databases are most popular in 2019? We broke down the data by open source databases vs. commercial databases: Open Source Databases. Popular examples of open source databases include MySQL, PostgreSQL and MongoDB.

article thumbnail

An Overview of TCPCopy for Beginners

DZone

With the rapid development of Internet technology, server-side architectures have become increasingly complex. TCPCopy [1] is an open-source traffic replay tool that has been widely adopted by large enterprises. Therefore, real online traffic is crucial for server-side testing.

Traffic 182
Insiders

Sign Up for our Newsletter

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

article thumbnail

Open Source Software Security: Is Open Source Software Safe?

Percona

Even though open source software is firmly in the mainstream, used widely by businesses, governments, and everyone who owns a cell phone or computer, the question repeatedly arises: “Is open source software safe?” Is open source software as stable as other software? Our bar is higher than that.

article thumbnail

One-Click Deploying EMQX MQTT Broker on AWS Using Terraform

DZone

MQTT is a lightweight messaging protocol commonly used in IoT (Internet of Things) applications to enable communication between devices. As a popular open-source MQTT broker, EMQX provides high scalability, reliability, and security for MQTT messaging.

AWS 303
article thumbnail

Monitoring Web Servers Should Never Be Complex

DZone

If you run several web servers in your organization or even public web servers on the internet, you need some kind of monitoring. One prominent solution is the open-source tool Nagios which allows you to monitor hardware in every detail. Introduction. For that reason, we use monitoring tools.

article thumbnail

What is Greenplum Database? Intro to the Big Data Database

Scalegrid

Greenplum Database is an open-source , hardware-agnostic MPP database for analytics, based on PostgreSQL and developed by Pivotal who was later acquired by VMware. High performance, query optimization, open source and polymorphic data storage are the major Greenplum advantages. Open Source. Major Use Cases.

Big Data 321
article thumbnail

The Ultimate Guide to Open Source Databases

Percona

The use of open source databases has increased steadily in recent years. Past trepidation — about perceived vulnerabilities and performance issues — has faded as decision makers realize what an “open source database” really is and what it offers. What is an open source database?