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. Where a high availability design once worked well, it can no longer keep up with more complex requirements. there cannot be high availability.

Availability 83

Availability Open Source Architecture Database 83

Dynatrace

MARCH 14, 2024

From mobile applications to websites, government services must be accessible, available, and performant for those who rely on them. Gartner predicts that at least 85% of governments without a TX strategy by 2023 will fail to transform their services. This blog originally appeared in Federal News Network.

Government 184

Government Strategy Best Practices Website 184

Percona

DECEMBER 22, 2023

was released on December 21, 2023. This blog post covers the main changes in this release. pt - galera - log - explainer takes raw log files, usually very verbose as the one available in the regression test suite , and makes short summary out of them: $./bin/pt-galera-log-explainer Percona Toolkit 3.5.6

Operating System 96

Operating System Programming Open Source Testing 96

Official Blog - World Web Technology

NOVEMBER 19, 2023

This comprehensive guide will look at the advantages, considerations, best practices, and future trends in web development outsourcing in 2023. Ensure that the outsourcing web development company has good communication processes and is responsive to your inquiries. Benefits of Outsourcing Web Development! So, what are you waiting for?

Development 59

Development Best Practices Website Artificial Intelligence 59

Dynatrace

NOVEMBER 3, 2023

This blog wil cover the importance of platform engineering, the role of a platform engineer, and where the practice is heading in the future. These components are specific, predefined resources, such as libraries and templates, that are made available to all developers using the platform. Why is platform engineering important?

Engineering 204

Engineering DevOps Software Engineering Scalability 204

Dynatrace

NOVEMBER 9, 2023

However, they can also be used to monitor optimization processes effectively. By continuously evaluating CPU, memory usage, and capacity, and comparing these available resources to the requested and utilized memory by Kubernetes workloads, potential waste of resources becomes visible, revealing opportunities for countermeasures.

Efficiency 267

Efficiency Monitoring Best Practices Open Source 267

Percona

OCTOBER 11, 2023

In this blog post, we will discuss how we can migrate data from MongoDB Atlas to self-hosted MongoDB. Once you have installed MongoShake, you need to configure it for the migration process. Below is the sample log when you start MongoShake: [2023/09/25 21:09:13 UTC] [INFO] New session to mongodb+srv://gautam: @cluster0.teeeayh.mongodb.net/

Database 86

Database Open Source Testing Servers 86

Official Blog - World Web Technology

APRIL 12, 2023

Of all websites available across the globe, WordPress powers more than 65.1%. There are more than 59,208 WordPress plugins available as of now. The number of free themes available with WordPress is 8,874+ as of now. Earlier, it was used to simply create online blogs, but WordPress has evolved since then.

Development 52

Development Website Ecommerce Programming 52

Percona

DECEMBER 20, 2023

In this blog post, we will go through the process of InnoDB buffer pool resizing online, covering why it is important to monitor its progress and how to monitor it. This is available only for the log_error_verbosity=3. 2023-12-05T16:51:29.610886Z 65 [Note] [MY-012398] [InnoDB] Requested to resize buffer pool.

Monitoring 87

Monitoring Code Open Source Cache 87

Official Blog - World Web Technology

JUNE 13, 2023

It is the most popular CMS that was earlier used to create personal blogs. However, dedicated WordPress theme developers have made the platform so advanced that businesses look up to WordPress when they want to develop a wide range of web applications such as ecommerce websites, business websites, personal blogs, web applications, etc.

Development 52

Development Website Ecommerce Code 52

Percona

NOVEMBER 30, 2023

Encryption is the process of turning data into an unrecognizable format unless the necessary password (also known as passphrase) or decryption key is provided. This blog describes how to encrypt the pgBackRest repository. The repository is where pgBackRest stores backups and archives WAL segments.

Open Source 78

Open Source Database Processing Performance 78

Tech News Gather

APRIL 18, 2023

In this type of mobile application, the web code is integrated with the native language to create exclusive features and access native APIs that are not available in JavaScript yet. Availing of mobile app development services with fixed prices seems more reasonable as you have a limited budget.

Mobile 52

Mobile Small Business Open Source Entertainment 52

Dynatrace

JANUARY 23, 2024

The following resources provide more information on how to get the most out of your AI investment, the importance of data quality for business success, and automating manual IT processes to prioritize innovation. Teams face siloed processes and toolsets, vast volumes of data, and redundant manual tasks. What is explainable AI?

Performance 179

Performance DevOps Innovation Artificial Intelligence 179

Dynatrace

FEBRUARY 15, 2023

Grail – the foundation of exploratory analytics Grail can already store and process log and business events. This is only possible because of our no-index approach and massive parallel processing capabilities, which enable Dynatrace to offer extra-long data retention (15+ months) at full granularity that is cost-efficient and fast.

Analytics 222

Analytics Social Media Metrics Efficiency 222

Dynatrace

JANUARY 18, 2023

However, getting reliable answers from observability data so teams can automate more processes to ensure speed, quality, and reliability can be challenging. SRE applies software engineering principles to operations and infrastructure processes. Unpacking the purpose and importance of an IT cultural revolution – blog.

DevOps 190

DevOps Best Practices Innovation Strategy 190

Dynatrace

FEBRUARY 28, 2024

In the previous blog post of this series , we discussed the crucial role of Dynatrace as an orchestrator that steps in to stop the testing phase in case of any errors. In this blog post of the series, we will explore the use of Site Reliability Guardian (SRG) in more detail.

DevOps 196

DevOps Metrics Engineering Analytics 196

Percona

MARCH 3, 2023

And this is how this blog originates so that if you find yourself in the same situation, proceed similarly or at least consider some of the practices used to meet the objective. “Don’t worry, we’ll take a look at the issue, and accordingly, we’ll proceed to suggest an execution plan,” we replied.

Database 99

Database Testing Servers Open Source 99

John McCalpin

APRIL 25, 2023

This metric is interesting because we don’t always have the luxury of parallelizing every application we run, and our operating systems almost always process each call (e.g., Some I will address today, and some in the next blog entry. Details in the next blog entry.) Are these “good” improvements?

Benchmarking 97

Benchmarking Cache Latency Tuning 97

Dynatrace

FEBRUARY 10, 2022

Gartner® states that by 2023, “70% of organizations will use value stream management to improve flow in the DevOps pipeline, leading to faster delivery of customer value.”¹. Observability and AIOps help drive automated delivery and operations processes. LaunchDarkly. Dynatrace Cloud Automation ensures automation for the entire SDLC.

Artificial Intelligence 223

Artificial Intelligence DevOps Azure Cloud 223

Percona

MARCH 27, 2023

‘ E11000 duplicate key error ’ is an error that you might have encountered during the restore process. In this blog, we will talk about in what scenario you might face this error when restoring Oplog for PITR (point-in-time recovery). sort({$natural:-1}).limit(1) sort({$natural:-1}).limit(1) sort({$natural:-1}).limit(1)

Games 94

Games Database Open Source C++ 94

Percona

JUNE 23, 2023

In order to speed up the backup process along with the compression and encryption, we can use multiple threads. ibd.qp.xbcrypt 2023-04-21T00:27:14.875316-00:00 24 [Note] [MY-011825] [Xtrabackup] Compressing and encrypting. Percona XtraBackup supports both compression and encryption of the backups. dbxxxx/tb1.ibd

Servers 80

Servers Processing Speed Open Source 80

Percona

MARCH 28, 2023

In this blog post, we will dive deep into WiredTiger’s Logging and Checkpoint mechanism. Journal It’s a process where every write operation gets written (appended) from Memory to a Journal file, AKA transaction log that exists on disk at a specific interval configured using “ journalCommitIntervalMs.”

Hardware 87

Hardware C++ Storage Cache 87

Percona

MARCH 28, 2023

Our previous blogs discussed configuring and setting up backups using the pgBackRest solution. In this blog, we will specifically discuss one of the important features of the pgBackRest called Multiple Repository (or, in short, Multi Repo). Let’s discuss a few scenarios one by one.

Servers 82

Servers Azure AWS Cloud 82

Official Blog - World Web Technology

MARCH 16, 2023

Another report reveals that mobile apps will generate revenues of up to $935 billion in 2023. App Development Cost Breakdown (Stage-Wise) There are various mobile app development stages that complete the whole process. Furthermore, there is a wide range of testing methodologies available for app testing.

Development 52

Development Mobile Artificial Intelligence Design 52

Dynatrace

SEPTEMBER 8, 2023

In part 1 of this blog series , we explored the concept of business observability, its significance, and how real-time visibility aids in making informed decisions. In the below query, we’re specifically searching for pending deposit transactions greater than $8,000 that occurred between 10:00:04 AM and 12:00:00 AM on August 21, 2023.

Database 263

Database Artificial Intelligence Metrics Monitoring 263

Alex Russell

JANUARY 30, 2024

This split decision was available via last year's update , but was somewhat buried. The blog you're reading loads over a single connection in ~1.2 the term "smartphone dependence" has been coined to describe folks without other ways to access the increasing fraction of essential services only available through the internet.

Performance 90

Performance Network Mobile Speed 90

Dynatrace

DECEMBER 13, 2023

As 2023 shifts into the rearview mirror, technology and business leaders are preparing their organizations for the upcoming year. And industry watchers have begun to make their technology predictions for 2024. Last year, organizations prioritized efficiency and cost reduction while facing soaring inflation. Technology prediction No.

Technology 196

Technology Technology Artificial Intelligence Analytics 196

Percona

SEPTEMBER 14, 2023

I recommend you read our previous blog, Using ClickHouse as an Analytic Extension for MySQL , from Vadim to know more about this. In this blog post, I will show you how to replicate MySQL data in real-time to ClickHouse. The blog post contains the following topics. I am going to use the MaterializedMySQL engine for this purpose.

Engineering 87

Engineering Database Servers Analytics 87

Percona

APRIL 17, 2023

reaches end of life in October 2023. As a MySQL Principal Architect at Percona, I’ve had several customers over the past few months wanting to begin the upgrade process from 5.7 As a MySQL Principal Architect at Percona, I’ve had several customers over the past few months wanting to begin the upgrade process from 5.7

Open Source 73

Open Source Servers Scalability Database 73

Percona

AUGUST 30, 2023

In this blog, I am trying to list the options available for users and list them in increasing order of priority. 2023-08-04 06:53:09.637 UTC [5787] LOG: starting PostgreSQL 15.3 For example, the high availability solution Patroni passes some of the most critical parameters as a command line argument.

Database 102

Database Servers Open Source Tuning 102

Official Blog - World Web Technology

NOVEMBER 16, 2023

Hiring dedicated developers in India can be challenging among the many available. Yet the question arises: why should offices hire dedicated programmers in 2023 ? Hiring dedicated programmers in 2023 may get time-consuming this way, but it will ensure you are on the winning spot. There may be distinguished ideas.

Social Media 59

Social Media Mobile Website Energy 59

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

SEPTEMBER 14, 2022

Not every situation lends itself to AIOps—for example, think about data that either can’t be monitored cost efficiently (where real-time processing wouldn’t benefit you) or when creating ad hoc reports to check long-term trends and make tactical/strategic business decisions in a timely fashion. What’s next.

Metrics 221

Metrics Analytics Monitoring Efficiency 221

Scalegrid

FEBRUARY 15, 2024

This process begins with an OpenSSL configuration file, a blueprint containing details like your country, state, and organization, capped with the common name that is your server’s alias. The process continues by combining the self-signed CA certificate and private key into a single.pem file.

Servers 130

Servers Best Practices Government Network 130

Percona

APRIL 13, 2023

In this blog, we will discuss what replication lag is, why it occurs, and how to mitigate it in PostgreSQL. Replication lag can have serious consequences in high-availability systems where standby databases are used for failover. One of the common issues that can be encountered in PostgreSQL is replication lag. What is replication lag?

Latency 81

Latency Tuning Open Source Network 81

Percona

SEPTEMBER 27, 2023

PostgreSQL Partition Manager — ‘pg_partman’ — is an open source extension freely available, widely supported, and actively maintained by the PostgreSQL community. pg_partman creates and manages both time-based and serial-based table partition sets.

Storage 100

Storage Open Source Database Efficiency 100

Dynatrace

DECEMBER 18, 2023

According to the 2023 Kubernetes in the Wild report , 65% of organizations use Prometheus. This covers the infrastructure, processes, and the application stack, including tracing, profiling, and logs. Another source reported a 43% overall increase in Prometheus adoption for the last six months of 2021. Labels we don’t need. Jolly good!

Metrics 171

Metrics Engineering Energy Tuning 171