Percona

JUNE 29, 2023

Before Percona Server for MongoDB 4.4 There are other options available too when using commitQuorum: “Voting Members” – This is the default behavior when an index will be created on all data-bearing voting replica set members (Default). . PSMDB), the best practice to create an index was doing it in a rolling manner.

Servers 79

Servers C++ Storage Best Practices 79

Percona

DECEMBER 4, 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. Find more information in the Telemetry on Percona Server for MySQL document.

Open Source 79

Open Source Azure Servers Programming 79

Percona

DECEMBER 28, 2023

Starting with Percona Server for MySQL 8.0.34-26 26 , the Audit Log Filter is available in a technical preview mode. Compress the audit log files to reduce the storage space occupied with log files. A server restart is not required to add or adjust existing filtering rules. Dynamically enable or disable the auditing.

Open Source 103

Open Source Database Servers Storage 103

Dynatrace

SEPTEMBER 29, 2021

Prometheus is an open-source monitoring and alerting toolkit for services and applications that run in containers. Prometheus components include client libraries for application code instrumentation, special-purpose exporters for popular services, and the optional Prometheus server for orchestrating service discovery and data storage.

Technology 211

Technology Technology Monitoring AWS 211

Scalegrid

NOVEMBER 12, 2019

There are many things I love about it – PL/ PG SQL, smart defaults, replication (that actually works out of the box), and an active and vibrant open source community. Hopefully we can generate enough interest in the open source community to prioritize these features. Why not have this built it into the server?

Database 184

Database Open Source Storage Servers 184

Percona

MARCH 13, 2023

to MySQL 8, we could choose to do an in-place upgrade or set up another MySQL 8 server(s) from the existing running MySQL 5.7 server with Percona XtraBackup. In my lab, we have two test nodes: PRIMARY: mysql57 (192.168.56.111) with Percona Server 5.7 server instances are ready for an upgrade. On primary server mysql5.7,

Servers 103

Servers C++ Storage Systems 103

Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for MySQL side-by-side to better inform the decision making process. What is MariaDB?

Open Source 52

Open Source Servers Storage Scalability 52

Percona

APRIL 24, 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 XtraDB Cluster is based on Percona Server for MySQL.

Open Source 77

Open Source Storage Servers Database 77

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 104

Performance Monitoring Traffic Database 104

Scalegrid

APRIL 28, 2020

Since database hosting is more dependent on memory (RAM) than storage, we are going to compare various instance sizes ranging from just 1GB of RAM up to 64GB of RAM so you can see how costs vary across different application workloads. Is my database cluster still highly available? DigitalOcean using the below instance types: AWS.

Azure 344

Azure AWS Database Latency 344

Percona

FEBRUARY 10, 2023

Xbcloud is a tool part of Percona XtraBackup and allows you to upload and download backups to Amazon S3 storage. Percona XtraBackup is a free, open source, complete online backup solution for all versions of Percona Server for MySQL and MySQL. Download Percona XtraBackup

Storage 92

Storage Open Source AWS Servers 92

Percona

AUGUST 17, 2023

PostgreSQL is open source relational database management software. It has evolved steadily, however, during 25 years as an open source project. Another reason for PostgreSQL popularity (perhaps the biggest): It’s open source and free to use, distribute, and modify. What is PostgreSQL used for?

Open Source 78

Open Source Healthcare Social Media Database 78

Dynatrace

DECEMBER 16, 2021

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe. Dynatrace news.

Internet 261

Internet Internet Games Java 261

Percona

SEPTEMBER 12, 2023

this enhancement ensures that the maximum auto-increment counter value persists between server restarts, providing enhanced consistency and reliability in data management. This counter value is stored in memory and is not persistent across server restarts. Compared to MySQL 5.7, sec) Query OK, 1 row affected (0.00 Trying to reconnect.

Servers 110

Servers Storage Database Open Source 110

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 79

Cloud Open Source Strategy Best Practices 79

Percona

OCTOBER 13, 2023

MySQL writes a.sdi file to accommodate the serialized dictionary information for storage engines that lack support for this functionality. Storage engine compatibility Different MySQL storage engines handle.sdi files in various ways. Storage engine compatibility Different MySQL storage engines handle.sdi files in various ways.

Storage 93

Storage Database Engineering Open Source 93

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. 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 161

Virtualization Infrastructure Monitoring Cloud 161

Percona

AUGUST 23, 2023

To reduce the backup size, save storage space, and speed up the backup and restore process, you can compress a backup with Percona XtraBackup. It performs online non-blocking, tightly compressed, highly secure backups on transactional systems so that applications remain fully available during planned maintenance windows.

Open Source 85

Open Source Storage Speed Servers 85

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Advantages of migrating to open source For many reasons mentioned earlier, organizations are increasingly shifting towards open source databases for their data management needs.

Open Source 91

Open Source Database Hardware Strategy 91

Percona

FEBRUARY 10, 2023

Percona XtraBackup is an open source hot backup utility for MySQL-based servers. To take consistent and hot backup, it uses various locking methods, especially for non-transactional storage engine tables. This feature is available in Percona Server for MySQL 5.6+. So for Percona Server for MySQL 5.7

Storage 100

Storage Engineering Servers Open Source 100

Percona

MARCH 21, 2023

If REQUIRE ROW FORMAT is enabled, row-based binary logging (binlog format=ROW) is required on the source server. Configure REQUIRE_ROW_FORMAT mysql> STOP REPLICA; mysql> CHANGE REPLICATION SOURCE TO REQUIRE_ROW_FORMAT = 1; mysql> START REPLICA; 1 row in set (0.00 Try Percona Distribution for MySQL today!

Storage 86

Storage Open Source Database Engineering 86

Percona

JANUARY 19, 2023

It can help us to save costs on storage and backup times. While MySQL can handle large data sets, it is always recommended to keep only the used data in the databases, as this will make data access more efficient, and also will help to save costs on storage and backups. It is available under a paid subscription.

Open Source 87

Open Source Storage Database Big Data 87

Percona

JULY 25, 2023

The data is internally inconsistent because the server concurrently modifies the data files while they are being copied. The changes done by an uncommitted transaction can be flushed or written to the redo log by the server. Initializing a DD engine and the cache adds complexity and other server dependencies.

Cache 85

Cache Benchmarking Servers Design 85

Percona

AUGUST 18, 2023

2023-05-12T08:10:39.374389Z 1 [ERROR] [MY-011013] [Server] Failed to initialize DD Storage Engine. /ib_logfile0 which has format (v104) and is stored outside #innodb_redo. 2023-05-12T08:10:38.946683Z 1 [ERROR] [MY-012930] [InnoDB] Plugin initialization aborted with error Generic error. to MySQL 8.x

Open Source 66

Open Source Database Storage Engineering 66

The Netflix TechBlog

JULY 30, 2019

and beyond By Anoop Panicker and Kishore Banala Conductor is a workflow orchestration engine developed and open-sourced by Netflix. This allows us to proactively push changes to the open source version while ensuring that the changes are fully functional and well-tested.

Lambda 189

Lambda Media Open Source Metrics 189

High Scalability

APRIL 3, 2019

PostgreSQL is an open source object-relational database system that has soared in popularity over the past 30 years from its active, loyal, and growing community. For the 2nd year in a row, PostgreSQL has kept the title of #1 fastest growing database in the world according to the DBMS of the Year report by the experts at DB-Engines.

Database 177

Database Cloud Open Source Systems 177

SQL Performance

NOVEMBER 18, 2019

Migrating an on-premises SQL Server instance to an Azure Virtual Machine (VM) is a common method to migrate to Azure. IT professionals are familiar with scoping the size of VMs with regards to vCPU, memory, and storage capacity. Compute optimized – High CPU-to-memory ration, medium traffic web servers and application servers.

Azure 76

Azure Benchmarking Storage Virtualization 76

Dynatrace

SEPTEMBER 17, 2019

Kubernetes (k8s) provides basic monitoring through the Kubernetes API and you can find instructions like Top 9 Open Source Tools for Monitoring Kubernetes as a “do it yourself guide”. PostgreSQL & Elastic for data storage. Dynatrace news. Full-stack observability. End-to-end code-level tracing. Service mash insights.

AWS 127

AWS Monitoring Ecommerce Lambda 127

The Netflix TechBlog

MAY 21, 2019

Choose the most promising subset of tests out of thousands of test cases available when running continuous integration against a device. We wanted the to tool be available as a standalone library as well as scalable API service. The library is available in the artifactory repository for easy installation.

Testing 163

Testing AWS Lambda Network 163

Smashing Magazine

OCTOBER 26, 2021

We will go through how to set up an Nx server, how to add a plugin to an existing server, and the concept of a monorepo with a practical visualization. Cloud storage. Nx also provides cloud storage and GitHub integration, so that you can share links with team members to review project logs. framework and TypeScript.

Cache 110

Cache Servers Code Storage 110

Scalegrid

MARCH 28, 2024

Introduction Caching serves a dual purpose in web development – speeding up client requests and reducing server load. This article will explore how they handle data storage and scalability, perform in different scenarios, and, most importantly, how these factors influence your choice. Data transfer technology.

Cache 130

Cache Storage Scalability Architecture 130

HammerDB

DECEMBER 5, 2020

Additionally both commercial and open source tools based on the specifications also continued to use TPC-C and TPC-H to describe these workloads. In the days before highly performant SSDs and persistent memory, database benchmarks had a significant challenge in comparing performance due to the available I/O performance.

C++ 40

C++ Benchmarking Virtualization Open Source 40

The Morning Paper

NOVEMBER 19, 2019

Although they let you access your data anywhere, all data access must go via the server, and you can only do the things that the server will let you do. Servers still exist, but they hold secondary copies of your data in order to assist with access from multiple devices. Unfortunately, cloud apps are problematic in this regard.

Cloud 83

Cloud Software Software Internet 83

Percona

DECEMBER 20, 2018

With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies. So I started a couple of instances to test Percona Server for MySQL under this CPU.

Database 40

Database Tuning Performance AWS 40

Percona

JANUARY 4, 2024

Managing storage and performance efficiently in your MySQL database is crucial, and general tablespaces offer flexibility in achieving this. In contrast to the single system tablespace that holds system tables by default, general tablespaces are user-defined storage containers for multiple InnoDB tables.

Storage 87

Storage Engineering Database Hardware 87

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 83

Availability Open Source Architecture Database 83

High Scalability

FEBRUARY 19, 2019

Redis Cluster is the native sharding implementation available within Redis that allows you to automatically distribute your data across multiple nodes without having to rely on external tools and utilities. At ScaleGrid, we recently added support for Redis Clusters on our platform through our fully managed Redis hosting plans.

Availability 204

Availability Open Source Cache Storage 204