Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges.

Availability 82

Availability Open Source Architecture Database 82

The Netflix TechBlog

OCTOBER 23, 2019

Jeremy Smith , Jonathan Indig , Faisal Siddiqi We are pleased to announce the open-source launch of Polynote : a new, polyglot notebook with first-class Scala support, Apache Spark integration, multi-language interoperability including Scala, Python, and SQL, as-you-type autocomplete, and more.

Open Source 107

Open Source Code Website Design 107

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. We’ll also go over some best practices for MongoDB security as well as MongoDB data modeling. There is an issue with this, which causes the OS to swap even with memory available.

Best Practices 52

Best Practices Design Tuning Database 52

The Netflix TechBlog

OCTOBER 23, 2019

Jeremy Smith , Jonathan Indig , Faisal Siddiqi We are pleased to announce the open-source launch of Polynote : a new, polyglot notebook with first-class Scala support, Apache Spark integration, multi-language interoperability including Scala, Python, and SQL, as-you-type autocomplete, and more.

Open Source 100

Open Source Code Website Design 100

Percona

AUGUST 1, 2023

If you are using the open-source Percona Distribution for MongoDB , you also have extra features such as LDAP authentication support, which is present in the Enterprise and Atlas MongoDB versions. LDAP support is available in MongoDB Enterprise but not in MongoDB Community Edition. Since version 3.6.8,

Best Practices 40

Best Practices Transportation Open Source Traffic 40

Testsigma

FEBRUARY 9, 2022

Open-source projects or open-source software is probably not a new term. In the past decade, open-source software contributions have been on a steady rise resulting in frequent releases, improvements and newer software. This is what open-source is. Testsigma just went open source!

Open Source 52

Open Source Code Software Software 52

Dynatrace

MARCH 22, 2023

This method involves providing the lowest level of access by default, deleting inactive accounts, and auditing server activity. For this, best practices would be to segregate commands from data, use parameterized SQL queries, and eliminate the interpreter by using a safe application program interface, if possible.

Open Source 203

Open Source Artificial Intelligence Internet Internet 203

Percona

OCTOBER 16, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Server for MongoDB 7.0.2-1 Download Percona Server for MongoDB 7.0.2-1

Servers 73

Servers Monitoring Open Source Scalability 73

Percona

SEPTEMBER 28, 2023

Whenever you install your favorite MySQL server on a freshly created Ubuntu instance, you start by updating the configuration for MySQL, such as configuring buffer pool, changing the default datadir director, and disabling one of the most outstanding features – query cache. It’s a nice thing to do, but first things first.

Servers 109

Servers Best Practices Database Open Source 109

Scalegrid

JULY 13, 2020

The unstoppable rise of open source databases. One database in particular is causing a huge dent in Oracle’s market share – open source PostgreSQL. See how open source PostgreSQL Community version costs compare to Oracle Standard Edition and Oracle Enterprise Edition. What’s causing this massive shift?

Open Source 244

Open Source Tuning C++ Database 244

Percona

FEBRUARY 2, 2023

Additionally, it is best practice to monitor regularly and audit database authentication logs to detect and prevent unauthorized access attempts. PostgreSQL server authentication refers to verifying the identity of a user trying to connect to the PostgreSQL server.

Database 121

Database Servers Testing Programming 121

Dynatrace

FEBRUARY 9, 2022

More recently, teams have begun to apply DevOps best practices to infrastructure automation, giving developers a more active role with GitOps as an operational framework. All Dynatrace enhancements mentioned in this blog post will be available within the next 90 days. How to get started. Otherwise, contact our Services team.

Code 222

Code Software Software DevOps 222

Percona

JUNE 29, 2023

Before Percona Server for MongoDB 4.4 PSMDB), the best practice to create an index was doing it in a rolling manner. When all data-bearing replica set members are available, and the index is created with default commitQuorum , below are the details from the Primary and the Secondary nodes. Starting from PSMDB 4.4,

Servers 78

Servers C++ Storage Best Practices 78

Percona

DECEMBER 27, 2023

We want adopters of our technology to be able to deploy their critical open source databases and applications across any public or private cloud environment. All of the database automation for running a highly available, resilient, and secure database is built into the operator to simplify the operation and management of your clusters.

Cloud 77

Cloud Open Source Strategy Best Practices 77

Percona

NOVEMBER 9, 2023

At its core, Kubernetes (often abbreviated as K8s) is an open source tool that automates the deployment, scaling, and management of containerized applications. Maintaining high availability Kubernetes also makes it easier for applications to scale in response to changing workloads to maintain high availability.

Efficiency 99

Efficiency Cloud Healthcare Open Source 99

Percona

AUGUST 30, 2023

Hot backups vs. cold backups: A hot backup — used to minimize downtime and ensure data availability for critical applications — allows you to create a copy of a database while the system is still actively serving user requests and processing transactions. In a cold backup, the database is taken offline. .”

Database 85

Database Hardware Open Source Strategy 85

Percona

JUNE 22, 2023

As a MySQL database administrator, keeping a close eye on the performance of your MySQL server is crucial to ensure optimal database operations. A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance. Hint Hint, ProxySQL helps.

Performance 102

Performance Monitoring Traffic Database 102

Percona

APRIL 20, 2023

It should be noted that while the technical aspects of the upgrade process are beyond the scope of this blog post, it is crucial to create a testing environment to verify the upgrade before proceeding to upgrade your production servers, particularly with MySQL 8.

Open Source 87

Open Source Best Practices Servers Database 87

Official Blog - World Web Technology

NOVEMBER 9, 2023

PHP is a popular server-side programming language due to its simplicity of use, vast functionality, and robust community support. Regarding command-line and server-side scripts, PHP is easy for users to understand and use. PHP can work perfectly on shared hosting and private servers, making it an excellent choice for building websites.

Website 59

Website Development Open Source Database 59

Dynatrace

JULY 7, 2022

Microservices development is intrinsically optimized for continuous integration/continuous deployment ( CI/CD ) processes that apply agile development best practices for the rapid delivery of reliable code. These servers handle all requests from the client and route them to the appropriate microservices. API gateways.

Architecture 206

Architecture Serverless Azure Programming 206

The Netflix TechBlog

DECEMBER 11, 2020

For general GraphQL questions, we lean on the open source community plus cultivate an internal GraphQL community to discuss hot topics like pagination, error handling, nullability, and naming conventions. The DGS framework is planned to be open-sourced in early 2021.

Architecture 249

Architecture Best Practices Engineering Open Source 249

Dynatrace

APRIL 21, 2022

The Framework is built on five pillars of architectural best practices: Cost optimization. Each pillar brings business and technology leaders together to help organizations choose architecture options that best strategically align to their specific business priorities as they begin their cloud journey. Operational excellence.

Azure 193

Azure Monitoring Virtualization Metrics 193

KeyCDN

AUGUST 15, 2019

Bottlenecks can occur, for example, if you have a sudden surge in traffic that your servers are not equipped to handle. Google Lighthouse Google Lighthouse is a free and open source tool that is part of the Google Chrome DevTools family. There are many common issues that performance testing can uncover, such as bottlenecks.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

The Netflix TechBlog

JUNE 25, 2021

Netflix’s internal teams strive to provide leverage by investing in easy-to-use tooling that streamlines the user experience and incorporates best practices. In this blog post, we are thrilled to share that we are open-sourcing one such tool: the Netflix Data Explorer. The diagram below shows the server-side architecture.

Metrics 152

Metrics Best Practices Strategy Design 152

Dynatrace

NOVEMBER 23, 2020

Fortunately, monitoring solutions are available to analyze and display such data, provide deep insights, and take automated actions based on those insights (for example, alerting or remediation). After applying the first manifests (which are likely copied and pasted from a how-to tutorial ), a web server is up and running within minutes.

Virtualization 162

Virtualization Infrastructure Monitoring Cloud 162

O'Reilly

OCTOBER 19, 2021

As with many burgeoning fields and disciplines, we don’t yet have a shared canonical infrastructure stack or best practices for developing and deploying data-intensive applications. Can’t we just fold it into existing DevOps best practices? How can you start applying the stack in practice today?

DevOps 137

DevOps Software Engineering Infrastructure Open Source 137

Scalegrid

DECEMBER 16, 2019

MongoDB is the #3 open source database and the #1 NoSQL database in the world. If you’re running MongoDB on DigitalOcean in production, it’s best practices to deploy using a replica set to ensure high availability and data redundancy for your clusters. MongoDB Replication Strategies.

Azure 187

Azure AWS Latency Database 187

Percona

SEPTEMBER 26, 2023

When a delete or update operation is executed on the primary database, affecting multiple rows, it may execute swiftly on the primary server. However, this action can introduce delays on replica servers due to the need to scan each modified row. One prominent issue we face is replication delay in row-based replication.

Database 97

Database Engineering Best Practices Open Source 97

Percona

AUGUST 3, 2023

Metadata regarding invisibility is available on the information_schema, and the INVISIBLE/VISIBLE keyword is preserved in the binlog, so all changes are correctly replicated. This is not a best practice at all, and we strongly encourage you to always create an explicit PK in your tables.

Best Practices 76

Best Practices Open Source Code Engineering 76

Percona

JULY 19, 2023

Creating the build environment The first step is downloading the source code to MySQL / Percona Server for MySQL 8.0.32 , then extracting the tarball. $ cd $HOME $ wget [link] $ tar -xvzf percona-server-8.0.32-24.tar.gz Next, we need to set up a location for our new plugin within the source tree. Plugin compiled.

C++ 79

C++ Servers Benchmarking Best Practices 79

IO River

NOVEMBER 2, 2023

Started years ago with a focus on cloud management, Terraform built a massive community around its open-source license–up until two weeks ago, but more on that later. A significant factor that contributed to Terraform's rise to prominence is its open-source nature. ‍Why Manage Infrastructure by Code?

Open Source 52

Open Source DevOps AWS Azure 52

Dynatrace

DECEMBER 16, 2019

A taste of what’s to come at Perform 2020’s “Release Better Software Faster” track – we highlighted what you can expect to learn about best practices for sessions 1 – 4 at Perform 2020. keptn is an open source enterprise-grade control plane for cloud-native continuous delivery and automated operations.

DevOps 103

DevOps Software Software Best Practices 103

Dynatrace

MAY 28, 2020

You may have seen over the past few months we have been extensively promoting Service Level Indicators (SLIs) and Service Level Objectives (SLOs) as part of our Open Source project Keptn. If you use your own application and it was already running before you installed the OneAgent, please restart your application and web servers.

Engineering 195

Engineering Performance Metrics Best Practices 195

The Netflix TechBlog

MARCH 5, 2019

This operational component places some cognitive load on our engineers, requiring them to develop deep understanding of telemetry and alerting systems, capacity provisioning process, security and reliability best practices, and a vast amount of informal knowledge about the cloud infrastructure.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

Percona

NOVEMBER 1, 2023

Following the series of blogs written with the intention to describe basic operations matching Docker and open source databases, in this article, I will demonstrate how to proceed with installing MongoDB with Docker. about to fork child process, waiting until server is ready for connections. connecting to: mongodb://127.0.0.1:27017/?compressors=disabled&gssapiServiceName=mongodb

Scalability 57

Scalability Best Practices Servers Database 57

IO River

NOVEMBER 2, 2023

significant factor that contributed to Terraform's rise to prominence is its open-source nature. Being open-source, Terraform invited a vast community of developers and companies to rally around it. Take Cloudflare as an example; they have an entire service called Cloudflare Terraform.

Open Source 40

Open Source DevOps AWS Azure 40

Smashing Magazine

SEPTEMBER 29, 2021

The AV1 image file format (AVIF) is an open-source image format for storing still and animated images. It was released in February 2019 by the Alliance for Open Media (AOMedia). The goal was to develop a new open-source video coding format that is both state-of-the-art and royalty-free. Jump to table of contents ?.

Open Source 144

Open Source Speed Website Google 144