Percona

MAY 2, 2023

This blog was originally published in September 2020 and was updated in May 2023. That’s why it’s essential to implement the best practices and strategies for MongoDB database backups. That’s why it’s essential to implement the best practices and strategies for MongoDB database backups.

Best Practices 52

Best Practices Database Storage Servers 52

Percona

JUNE 29, 2023

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. Status of nodes: rs1:PRIMARY> rs.status().members.forEach(function members.forEach(function (d) {print(d.name) + " " + print(d.stateStr)}); 127.0.0.1:27017

Servers 80

Servers C++ Storage Best Practices 80

Percona

MARCH 21, 2023

Announcement I will be speaking at Percona Live 2023 about serverless PostgreSQL. In the context of databases, a tenant’s data can be logically separated from other tenants’ data in the same database so that each tenant can only access and manage their own data. Join us at this event if you are interested!

Serverless 123

Serverless Software Architecture Virtualization Database 123

Percona

MARCH 28, 2023

Our previous blogs discussed configuring and setting up backups using the pgBackRest solution. To briefly explain pgBackRest, it is an open source backup tool that takes FULL Backup, Incremental Backup, and Differential Backup for PostgreSQL databases. >pgBackRest is installed and configured on a dedicated backup and database host.

Servers 82

Servers Azure AWS Cloud 82

Percona

MAY 1, 2023

This blog was originally published in August 2018 and was updated in May 2023. It has default settings for all of the database parameters. It has default settings for all of the database parameters. Out of the box, the default PostgreSQL configuration is not tuned for any particular workload.

Tuning 52

Tuning Efficiency Database Performance 52

Percona

AUGUST 29, 2023

In this blog post, we will explore the immense value of provisioning PostgreSQL clusters with Percona Operator by using bootstrap capabilities: Start the cluster with init SQL script Bootstrap the cluster from the existing cluster or backup Getting started You need to have the Percona Operator for PostgreSQL deployed.

Storage 95

Storage Database Media Open Source 95

Percona

MARCH 28, 2023

In this blog post, we will dive deep into WiredTiger’s Logging and Checkpoint mechanism. Every database system has to ensure durability and reliability. MongoDB uses classic Write-Ahead-Logging (WAL) using Journals and Checkpoints. Starting with the basics, why is WAL needed in the first place?

Hardware 88

Hardware C++ Storage Cache 88

Percona

SEPTEMBER 14, 2023

MySQL is an outstanding open source transactional database used by most web-based applications and is very good at handling OLTP workloads. ClickHouse is a columnar database that handles analytical workloads quickly. In this blog post, I will show you how to replicate MySQL data in real-time to ClickHouse. No manual work!

Engineering 89

Engineering Database Servers Analytics 89

Percona

AUGUST 18, 2023

This blog describes how to configure systemd for multiple instances of MySQL. Why not just create another database on the same instance? We split databases by function/team to give each team full autonomy over their schema, And if someone screws up, it breaks their cluster, not all databases. 10-Linux.x86_64.ssl101.tar.gz

Programming 84

Programming Servers Database Hardware 84

Percona

SEPTEMBER 27, 2023

First, we will need to install the OS with the necessary control files for the appropriate PostgreSQL version for installing pg_partman on the database. Installation of pg_partman on the database I recommend creating the schema before creating the extension to install the extension’s objects.

Storage 101

Storage Open Source Database Efficiency 101

Percona

JULY 17, 2023

MongoDB Community Edition software might set the stage for achieving your high-volume database goals, but you quickly learn that its features fall short of your enterprise needs. First, some stage-setting for this blog article. The popularity of MongoDB MongoDB has emerged as a popular database platform. It ranks No.

Open Source 75

Open Source Database Scalability Software 75

Percona

AUGUST 29, 2023

Among its many capabilities, a Citus cluster can: Create distributed tables that are sharded across a cluster of PostgreSQL nodes to combine their CPU, memory, storage, and I/O capacity. Columnar storage of tables can compress data, speeding up scans and supporting fast projections, both on regular and distributed tables.

C++ 79

C++ Database Storage Testing 79

Percona

AUGUST 18, 2023

This blog will explore the hurdles encountered during the upgrade process and the innovative solution that saved the day. 2023-05-12T08:10:38.946611Z 1 [ERROR] [MY-013894] [InnoDB] Found redo log file./ib_logfile0 2023-05-12T08:10:38.946683Z 1 [ERROR] [MY-012930] [InnoDB] Plugin initialization aborted with error Generic error.

Open Source 66

Open Source Database Storage Engineering 66

Dynatrace

DECEMBER 18, 2023

According to the 2023 Kubernetes in the Wild report , 65% of organizations use Prometheus. An essential observability engineering tool Prometheus is an open-source telemetry database service that records and stores custom software metrics and provides a standardized interface to pull (in Prometheus terms, “scrape”) data using HTTP requests.

Metrics 175

Metrics Engineering Energy Tuning 175

Percona

NOVEMBER 1, 2023

This blog was originally published in January 2021 and updated in November of 2023. As businesses and applications increasingly rely on MySQL databases to manage their critical data, ensuring data reliability and availability becomes paramount. What is the Recovery Time Objective?

Best Practices 80

Best Practices Storage Strategy Database 80

Percona

JUNE 23, 2023

In Percona Managed Services , one key aspect of managing the databases is configuring backups. Percona XtraBackup is one of the best tools for performing physical database backups. ibd.qp.xbcrypt 2023-04-21T00:27:14.875316-00:00 24 [Note] [MY-011825] [Xtrabackup] Compressing and encrypting. dbxxxx/tb1.ibd dbxxxx/tb1.ibd

Servers 80

Servers Processing Speed Open Source 80

Percona

JUNE 6, 2023

This blog was originally published in January 2012 and was updated in June 2023. In this blog post, we will explore the realm of backups and conduct a comparative analysis of three backup types: Full, incremental, and differential backups. Looking for a MongoDB backup solution? Get started today with Percona Backup for MongoDB.

Storage 69

Storage Strategy Network Efficiency 69

Percona

JULY 2, 2023

This blog was originally written in September 2018 and was updated in June 2023. The size of the database and your database environment—if it is on colo or cloud—matters. As discussed in the introductory blog post , we highlight important aspects an enterprise should consider for its PostgreSQL environments.

Strategy 52

Strategy Database Storage Open Source 52

Percona

JULY 3, 2023

Partitioning is the concept of splitting large tables logically into smaller pieces for better performance of the database. However, a rule of thumb is that the size of the table should exceed the physical memory of the database server. The exact point at which a table will benefit from partitioning depends on the application.

Storage 82

Storage Database Performance Open Source 82

Percona

SEPTEMBER 1, 2023

This blog was originally published in February 2019 and was updated in September 2023. Web applications rely on databases to run the internet, powering everything from e-commerce platforms to social media networks to streaming services. It specifies how characters are converted into binary code and vice-versa.

Performance 52

Performance Storage Social Media Database 52

Percona

APRIL 7, 2023

I’ve used a fourth instance to host a PMM server to monitor servers A and B and used the data collected by the PMM agents installed on the database servers to compare performance. That’s a heritage of the LAMP model when the same server would host both the database and the web server. dissecting it a few years ago.

Tuning 135

Tuning Cache Servers Benchmarking 135

Official Blog - World Web Technology

NOVEMBER 27, 2023

To create a personal blog, you’ll need a drag-and-drop editor. It should have built-in auto-save and premade blogging themes. Top 5 Website Builders to Choose in 2023! Other features include templates, drag-and-drop service, e-commerce and blogging, mobile responsiveness, and integrated hosting.

Website 59

Website Development Mobile Storage 59

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. This blog highlights considerations for keeping your own PostgreSQL databases highly available and healthy. The same changes made in the primary database are made in the replicas.

Availability 83

Availability Open Source Architecture Database 83

Percona

JULY 15, 2023

This blog was originally published in January 2022 and was updated in July 2023. One very common problem when trying to optimize a database environment is index usage. Introduction to MySQL Indexes Indexes in MySQL are database structures used to optimize data retrieval speed and efficiency. Check out this blog here !

Virtualization 78

Virtualization Speed Database Efficiency 78

Percona

JUNE 4, 2023

This blog post was originally published in November 2017 and was updated in June 2023. In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). What is MariaDB? In addition, MariaDB provides optimal scalability options, making it ideal for growing workloads.

Open Source 52

Open Source Servers Storage Scalability 52

Percona

SEPTEMBER 1, 2023

This blog was originally published in October 2017 and was updated in September 2023. In this blog post, we will talk about MongoDB sharding and walk through the main reasons why you should start a cluster (independent of the approach you have chosen). mongos --configdb <configReplSetName>/<cfg1.example.net:27019>,<cfg2.example.net:27019>,<cfg3.example.net:27019>

Best Practices 71

Best Practices Traffic Database Servers 71

Percona

AUGUST 5, 2023

This blog was originally published in July 2017 and was updated in August 2023. Partitioning is a way in which a database (MySQL in this case) splits its actual data down into separate tables but still gets treated as a single table by the SQL layer. Check out this blog to learn how to avoid disaster!

Strategy 40

Strategy Storage Database Best Practices 40

Enprowess

JANUARY 12, 2022

To make it easier for you, in this blog, we will discuss the latest web development trends that will evolve in 2022. Other benefits: It has other benefits like a Quicker launch to the market, Easier distribution, saving device power and storage, seamless maintenance, and updating. List of Top Web Development Trends to Track in 2022.

Blockchain 59

Blockchain IoT Development Serverless 59

O'Reilly

JULY 25, 2023

So far I’ve read a gazillion blog posts about people’s experiences with these AI coding assistance tools. Here’s how I worked on it: I subscribed to ChatGPT Plus and used the GPT-4 model in ChatGPT (first the May 12, 2023 version, then the May 24 version) to help me with design and implementation.

Programming 98

Programming Code Design Benchmarking 98