Trending Articles

article thumbnail

Dynatrace SaaS release notes version 1.289

Dynatrace

We have released Dynatrace version 1.289. To learn what’s new, have a look at the release notes. The post Dynatrace SaaS release notes version 1.289 appeared first on Dynatrace news.

188
188
article thumbnail

How to Replicate and Rename a Database in MariaDB

Percona

MySQL/MariaDB replication filter is an important feature when we need to replicate only certain databases or tables. Having this configuration option change dynamically is really convenient, but in this article, we’ll note that some replication filters are not dynamic, and you should be aware of that.

Database 103
Insiders

Sign Up for our Newsletter

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

Trending Sources

article thumbnail

Organizing Knowledge With Knowledge Graphs: Industry Trends

DZone

Knowledge graphs are a giant web of information where elements and ideas are linked to show how they are related in the real world. This is beyond databases that just store information. Knowledge graphs also store the connections between information. This makes knowledge graphs very useful in various fields.

Database 278
article thumbnail

Google Cloud Next 2024: AI innovation for Google Cloud

Dynatrace

In today’s rapidly evolving landscape, incorporating AI innovation into business strategies is vital, enabling organizations to optimize operations, enhance decision-making processes, and stay competitive. The annual Google Cloud Next conference explores the latest innovations for cloud technology and Google Cloud. This year, Google’s event will take place from April 9 to 11 in Las Vegas.

Google 264
article thumbnail

Plan Your Multi Cloud Strategy

Scalegrid

Thinking about going multi-cloud? A well-planned multi cloud strategy can seriously upgrade your business’s tech game, making you more agile. Instead of being stuck with one cloud provider (and all its limitations), spreading out across several can make your operations more flexible, keep your services up and running smoothly, and even help you manage your costs better.

Strategy 130
article thumbnail

Linux Crisis Tools

Brendan Gregg

When you have an outage caused by a performance issue, you don't want to lose precious time just to install the tools needed to diagnose it. Here is a list of "crisis tools" I recommend installing on your Linux servers by default (if they aren't already), along with the (Ubuntu) package names that they come from: Package Provides Notes procps ps(1), vmstat(8), uptime(1), top(1) basic stats util-linux dmesg(1), lsblk(1), lscpu(1) system log, device info sysstat iostat(1), mpstat

Servers 145
article thumbnail

QCon London: Meta Used Monolithic Architecture to Ship Threads in Only Five Months

InfoQ

Zahan Malkani talked during QCon London 2024 about Meta’s journey from identifying the opportunity in the market to shipping the Threads application only five months later. The company leveraged Instagram's existing monolithic architecture and quickly iterated to create a new text-first microblogging service in record time.

More Trending

article thumbnail

ChatGPT, Author of The Quixote

O'Reilly

TL;DR LLMs and other GenAI models can reproduce significant chunks of training data. Specific prompts seem to “unlock” training data. We have many current and future copyright challenges: training may not infringe copyright, but legal doesn’t mean legitimate—we consider the analogy of MegaFace where surveillance models have been trained on photos of minors, for example, without informed consent.

article thumbnail

Interaction to Next Paint (INP) Explained

Gtmetrix

We explain what Interaction to Next Paint (INP) is, how it impacts performance, and why GTmetrix doesn’t track it (yet). Overview Interaction to Next Paint (INP) is Google’s new “responsiveness” field metric that was first announced as an experimental metric in 2022.

Metrics 74
article thumbnail

Hands-on Gemini 1.5 Pro with AI Studio: Images, Video, Text & Code

Addy Osmani

Let's talk about Gemini 1.5 Pro and practical examples of what it can do. It's a mid-size multimodal model, optimized to scale across a wide range of tasks involving text, images, videos, audio, and even code. I’ll cover all of these today. The real difference here is the model's long-context window, capable of processing up to a whopping 1 million tokens in production.

Code 68
article thumbnail

Ask Me Anything About MySQL 5.7 to 8.0 Post EOL

Percona

We met with Vinicius Grippa, a Senior Support Engineer at Percona. He is also active in the open source community and was recognized as a MySQL Rock Star in 2023.In the previous interview with Vinicius, we discussed the upcoming End of Life (EOL) for MySQL 5.7. Now that MySQL 5.

article thumbnail

Reinventing our Dynatrace Core Values

Dynatrace

Values are the fabric of who we are, what we stand for as a company, and how we deliver what we promise to ourselves and our stakeholders. Studies show that purpose matters now more than ever to individuals, and core values serve as the key to creating a thriving business environment. Since taking on the role of Chief People Office at Dynatrace in the summer of 2022, my key focus has been developing and continually evolving an outstanding, globally cohesive employee experience to support and str

article thumbnail

Quality Assurance, Errors, and AI

O'Reilly

A recent article in Fast Company makes the claim “ Thanks to AI, the Coder is no longer King. All Hail the QA Engineer.” It’s worth reading, and its argument is probably correct. Generative AI will be used to create more and more software; AI makes mistakes and it’s difficult to foresee a future in which it doesn’t; therefore, if we want software that works, Quality Assurance teams will rise in importance.

Games 65
article thumbnail

Field vs Lab (Synthetic) Data – How Do They Compare?

Gtmetrix

We explain the key differences between field and lab data and how you should interpret them. Overview Web performance metrics can be broadly classified into two distinct groups – field data and lab (synthetic data). Each dataset has a different source (i.e., where the data comes from), and is gathered using different methodologies.

Metrics 69
article thumbnail

QCon London: How Duolingo Sent 4 Million Push Notifications in 6 Seconds During the Super Bowl Break

InfoQ

As part of the Super Bowl marketing campaign, Duolingo sent out 4 million mobile push notifications when the company’s five-second ad aired during the commercial break. At QCon London, Doulingo’s engineers presented the asynchronous AWS architecture responsible for broadcasting messages to millions of users across seven US cities.

AWS 63
article thumbnail

Protect Your PostgreSQL Database with pg_tde: Safe and Secure

Percona

Tech Preview release of pg_tde now availableAs organizations collect, store, and analyze vast amounts of data, ensuring its confidentiality and integrity becomes a top priority. For PostgreSQL users, the tech preview release availability of the new encryption extension pg_tde delivers unmatched protection for vital data assets.What is pg_tde?

article thumbnail

Enhancing Kubernetes cluster management key to platform engineering success

Dynatrace

As organizations continue to modernize their technology stacks, many turn to Kubernetes , an open source container orchestration system for automating software deployment, scaling, and management. In fact, more than half of organizations use Kubernetes in production. While Kubernetes is often considered the operating system of the cloud, the scale and complexity of Kubernetes cluster deployments are creating new challenges for IT teams.

article thumbnail

Creating a Standby Cluster With the Percona Operator for PostgreSQL

Percona Community

In this video, Nickolay Ihalainen, a Senior Scaling Specialist at Percona Global Services, explains how to set up replication with standby clusters for Kubernetes databases using Percona’s open-source tools, including the Percona Operator for PostgreSQL A Standby Cluster is a backup version of your main database. It’s there to keep your data safe and make sure your database can keep running even if something goes wrong with the main one.

article thumbnail

Top 10 WordPress Development Companies in the United States

Official Blog - World Web Technology

Identifying the WordPress development company in the United States that is the ideal match for your project may be a challenging endeavor due to the vast number of options available. As there is such a wide variety of choices accessible, ranging from independent contractors to well-established organizations, it is essential to make an educated selection that is in accordance with your particular requirements and goals.

article thumbnail

AI Has an Uber Problem

O'Reilly

“The economic problem of society…is a problem of the utilization of knowledge which is not given to anyone in its totality.” —Friedrich A. Hayek, “ The Use of Knowledge in Society ” Silicon Valley venture capitalists and many entrepreneurs espouse libertarian values. In practice, they subscribe to central planning: Rather than competing to win in the marketplace, entrepreneurs compete for funding from the Silicon Valley equivalent of the Central Committee.

article thumbnail

How Can I Take a Backup of Configuration Files in PostgreSQL?

Percona

PostgreSQL configuration file parameters are very important when managing a PostgreSQL database, and this blog post will discuss the importance of backing those files up. The following are the primary configuration files of the PostgreSQL database:postgresql.conf: One of the most important configuration files for the PostgreSQL database is postgresql.conf file.

Database 117
article thumbnail

Efficient SLO event integration powers successful AIOps

Dynatrace

This blog post is for both novice and seasoned audiences alike. If you’re interested in the relevance and utility of SLOs and how they might be helpful for you, you’ve come to the right place. The first part of this blog post briefly explores the integration of SLO events with AI. The second part delves into the approach to be adopted with SLOs based on a client’s context and environment, considering whether SLAs (Service Level Agreements) have already been historically defined.

article thumbnail

Open Door MongoDB Chats

Percona Community

Let’s talk about MongoDB! This week, Jan Wieremjewicz, Senior Product Manager, and Michal Nosek, Pre-Sales Enterprise Architect at Percona, made two series of videos covering basic to advanced concepts in MongoDB and backups. Le’s explore them together! Enterprise Scale Backups for MongoDB with Open Source Software In the first video about enterprise-scale backups for MongoDB using open-source software, Jan and Michal discuss the challenges and solutions associated with backing up large datasets

article thumbnail

Presentation: Scaling Organizations with Platform Engineering

InfoQ

Lesley Cordero focuses on how Platform Engineering can drive sustainability for growing organizations through DevOps principles, centralization, and scalable technical practices.

article thumbnail

Pre-ACCU interview video is live

Sutter's Mill

On Friday, I sat down with Kevin Carpenter to do a short (12-min) interview about my ACCU talk coming up on April 17, and other topics. Apologies in advance for my voice quality: I’ve been sick with some bug since just after the Tokyo ISO meeting, and right after this interview I lost my voice for several days… we recorded this just in time!

C++ 52
article thumbnail

caching_sha2_password Support for ProxySQL Is Finally Available!

Percona

ProxySQL recently released version 2.6.0, and going through the release notes, I focused on the following:Added support for caching_sha2_password!This is great news for the community! The caching_sha2_password authentication method for frontend connections is now available. This has been a long-awaited feature …Why?Because in MySQL 8, caching_sha2_password has been the default authentication method.

article thumbnail

Dynatrace Managed release notes version 1.288

Dynatrace

We have released Dynatrace Managed version 1.288. To learn what’s new, have a look at the release notes. The post Dynatrace Managed release notes version 1.288 appeared first on Dynatrace news.

217
217
article thumbnail

Release Roundup April 2, 2024

Percona Community

Percona software releases and updates March 18 - April 2, 2024. 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 software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability.

article thumbnail

The Importance of Accessibility Testing in Software Development

Kovair

Get information on - The Importance of Accessibility Testing in Software Development, follow Kovair Blog for the latest information and updates on software development and information technology.

article thumbnail

Presentation: Effective Performance Engineering at Twitter-Scale

InfoQ

Yao Yue recapitulates scaling a project at Twitter while summarizing some key lessons learned about effective performance engineering.

article thumbnail

MongoDB 4.4 EOL with 5.0 Not Far Behind

Percona

February 2024 marked the end of life (EOL) of MongoDB 4.4.Another year, another EOL, is a fitting summary. Time goes by fast, and looking from this perspective, 5.0 is one we will soon also say goodbye to, as this year, 5.0 is also going EOL in October.Why is MongoDB 4.4 EOL significant?

article thumbnail

Overseeing SaaS security with AWS AppFabric and Dynatrace

Dynatrace

Modern enterprises today use a myriad of enterprise Software-as-a-service (SaaS) applications and productivity suites to run business operations, such as Microsoft 365, Google Workspace, Salesforce, Slack, Zendesk, Zoom, GitHub, and many more. Overseeing SaaS security and monitoring audit logs across multiple SaaS applications is complex, which often involves building and maintaining dedicated integrations for each application that can retrieve audit logs.

AWS 224
article thumbnail

Using iperf multi-stream may not work as expected

n0derunner

Running iperf with parallel threads TL;DR – When running iperf with parallel threads/workers the -P option must be specified after the -c <target-IP> option. This is mentioned in the manpage but some options (-t for instance) work in any order, while others (specifically the -P for parallel threads) definitely does not, which is a bit … The post Using iperf multi-stream may not work as expected appeared first on n0derunner.

C++ 40
article thumbnail

Don’t queue for the ski jump if you don’t know how to ski

The Agile Manager

I’ve mentioned before that one of my hobbies is lapidary work. I hunt for stone, cut it, shape it, sand it, polish it, and turn it into artistic things. I enjoy doing this work for a lot of reasons, not least of which being I approach it every day not with an expectation of “what am I going to complete” but “what am I going to learn.” As a learning exercise, it is fantastic.

FinTech 40
article thumbnail

Redis vs Memcached in 2024

Scalegrid

Choosing between Redis and Memcached hinges on specific application requirements. In this comparison of Redis vs Memcached, we strip away the complexity, focusing on each in-memory data store’s performance, scalability, and unique features. Discover which aligns better with your project’s needs without getting bogged down in technical jargon. Key Takeaways Redis offers complex data structures and additional features for versatile data handling, while Memcached excels in simplicity with a f

Cache 130
article thumbnail

A MyLoader Error You Might Face When Restoring Databases

Percona

At Percona Managed Services, we manage Percona for MySQL, MySQL Community, MariaDB, and other software. Sometimes we might need to use mydumper/myloader to restore one or more databases from the production environment to the lower environment for testing. The automated restore process ran well until one day, we got the error below.0.

article thumbnail

Empowering Developers With Scalable, Secure, and Customizable Storage Solutions

DZone

In today's data-driven world, businesses face numerous challenges when it comes to storing, securing, and analyzing vast amounts of information. As a developer, engineer, or architect, finding the right storage solution that seamlessly integrates with your infrastructure while providing the necessary scalability, security, and performance can be a daunting task.

Storage 177