Dynatrace

OCTOBER 4, 2022

While data lakes and data warehousing architectures are commonly used modes for storing and analyzing data, a data lakehouse is an efficient third way to store and analyze data that unifies the two architectures while preserving the benefits of both. This data lands in its original, raw form without requiring schema definition.

Artificial Intelligence 208

Artificial Intelligence Analytics Storage Government 208

Dynatrace

OCTOBER 4, 2022

A data lakehouse addresses these limitations and introduces an entirely new architectural design. This starts with a highly efficient ingestion pipeline that supports adding hundreds of petabytes daily. A schema is a fixed definition to organize data in certain fields. Thus, it can scale massively.

Artificial Intelligence 267

Artificial Intelligence Analytics Storage Architecture 267

Dynatrace

JUNE 14, 2023

“The historical definition of observability is transforming,” Clayton said. These areas together underpin the new Dynatrace Value Incentive Partner Program (VIPP), which we designed to provide more opportunities, more services, and more benefits to our partners.

Programming 180

Programming Analytics Innovation Best Practices 180

Percona

APRIL 11, 2023

The unique quiz Consider the following MySQL table definition. These can occur accidentally due to poor database design or through the use of database management tools that automatically create indexes without checking for duplicates. Toward the end, we will identify what the pt-duplicate-key-checker doesn’t.

Database 89

Database Open Source Testing Design 89

Percona

JULY 25, 2023

So, given a table_id, how do you get the table schema/definition? After the “data dictionary” (DD) engine and DD cache are initialized on a server, the Storage Engines can ask for a table definition. Old design (until Percona XtraBackup 8.0.33-27): New design (from Percona XtraBackup 8.0.33-28) ibd > t1.sdi

Cache 84

Cache Benchmarking Servers Design 84

Dynatrace

JUNE 6, 2023

Thair elaborated on the concept of “designing for operations” with a car analogy. That’s not good design for Ops,” he said. One of the main roadblocks that arises with a broader definition for DevOps is responsibility. How do [developers] make the things that are most likely to break, easily accessible?”

DevOps 162

DevOps Engineering Innovation Best Practices 162

DZone

NOVEMBER 9, 2021

If you start catching bugs early, it will save you tons of time fixing them later.nn> Design reviewnnIt’s a very powerful tool when used in a good way. I really like what one of the smartest people with whom I worked said: “A good design is a design where you can see the code”. You may think that you know how the system works.

Software 245

Software Software Code Energy 245

O'Reilly

JULY 11, 2023

If 20% of your time is spent coding, and AI-based code generation makes you 50% more efficient, then you’re really only getting about 10% of your time back. Design—of the software itself, the user interfaces, and the data representation—is certainly not going away, and isn’t something the current generation of AI is very good at.

Programming 99

Programming Code Design Software 99

Dynatrace

SEPTEMBER 28, 2021

While DevOps is often referred to as “agile operations,” the widely quoted definition from Jez Humble, co-author of The DevOps Handbook, calls it “a cross-disciplinary community of practice dedicated to the study of building, evolving, and operating rapidly-changing resilient systems at scale.” App availability.

DevOps 199

DevOps Metrics Traffic Efficiency 199

Percona

MARCH 20, 2023

When designing an architecture, many components need to be considered before deciding on the best solution. In this scenario, it is also crucial to be efficient in resource utilization and scaling with frugality. This is due to the multiplexing and the very efficient way ProxySQL uses to deal with high load.

Games 119

Games Latency Traffic Cache 119

The Morning Paper

JULY 2, 2019

One SQL to rule them all: an efficient and syntactically idiomatic approach to management of streams and tables Begoli et al., The TVR, by definition, supports the entire suite of relational operators, even in scenarios involving time-varying relational data. SIGMOD’19. So the first part of the proposal is essentially a no-op!

Efficiency 65

Efficiency Processing Benchmarking Open Source 65

Dynatrace

JULY 16, 2020

To do that, we need an easy and efficient API access to all of our Dynatrace Environments, without having to create and maintain API access tokens of individual tenants. It would definitely make my life easier! I wanted a rather lightweight design that is yet versatile. Consolidating the APIs. Concurrency, fan-out, fan-in.

Cache 234

Cache Serverless Efficiency Tuning 234

The Netflix TechBlog

SEPTEMBER 3, 2021

How can we achieve a similar functionality when designing our gRPC APIs? By default, gRPC uses protobuf as its IDL (interface definition language) and data serialization protocol. This (alongside some other techniques like ZigZag encoding for signed types) makes protobuf messages space-efficient. Field names are not included.

Design 245

Design Java Efficiency Code 245

ACM Sigarch

AUGUST 3, 2023

(Editor’s Note: This post was submitted as a rebuttal to Andrew Chien’s July 24 SIGARCH Blog Post ) The recent post “ Why Embodied Carbon is a poor Architecture Design metric, and Operational Carbon remains an important Problem ” by Prof. Throughout, we adopt the Greenhouse Gas Protocol scope definition as used in Prof.

Energy 98

Energy Architecture Hardware Metrics 98

Percona

SEPTEMBER 1, 2023

Additionally, they enable the implementation of sophisticated business logic within the database, streamlining repetitive tasks and enhancing overall efficiency. However, they can also introduce performance bottlenecks, especially if poorly designed. Well-designed indexes can significantly improve query performance within triggers.

Cache 59

Cache Database Games Healthcare 59

Dynatrace

NOVEMBER 8, 2021

G2 Research includes a clear definition of APM in its Grid Report for Application Performance Monitoring for Spring 2021. ” APM vendors originally designed their solutions to quickly identify application performance issues in monolithic on-premises apps. ” — Christopher C, Platform Manager at an enterprise.

Artificial Intelligence 232

Artificial Intelligence Monitoring Infrastructure Cloud 232

The Netflix TechBlog

MARCH 2, 2021

Working on my PhD, I was using optimization techniques to design radiotherapy fractionation schemes to improve the results of clinical practices. My academic credentials definitely helped on the technical side. How do you, as a data scientist, fill in the pieces between product, engineering, and design?

Analytics 207

Analytics Innovation C++ Engineering 207

The Netflix TechBlog

OCTOBER 7, 2021

The main goal of A/B testing is to design a robust experiment that is going to yield repeatable results and enable us to make sound decisions about whether or not to launch a product feature (read more about A/B tests at Netflix here ). Additionally, this gets us closer to consistent metric definitions in both realtime and offline systems.

Metrics 197

Metrics Mobile Testing Strategy 197

Percona

SEPTEMBER 27, 2023

DEFAULT ‘on’::text Because we specified ‘2’ for premake in the create_parent function, you can observe that two partitions ahead have been created, as shown in the table definition below. schema.tablename p_control text You should partition the column, either integer or time-based.

Storage 98

Storage Open Source Database Efficiency 98

ACM Sigarch

JULY 17, 2023

We then discuss defects observed, the role of test and design to address this problem, and identify research opportunities. The Emergence of Defect Driven Faults A key focus of RAS design has been to cope with particle-induced transient faults (aka “soft errors”). AVF modeling was developed for such faults.

Energy 52

Energy Hardware Best Practices Architecture 52

Smashing Magazine

JULY 18, 2022

If you think that static rendering is limited to generic, public content that is the same for every user of your website, you should definitely read this article. However, it’s not energy-efficient to render the article for each and every request. As a newly promoted “Head of Performance,” that’s definitely what you want!

Cache 114

Cache Website Energy Servers 114

Testsigma

DECEMBER 19, 2020

But, the catch is that most of them are not following a basic guideline – the Definition of Done for a feature should also include testing and automation of the feature. Now when we talk about the definition of done, it is incomplete to say that the stories will have development only and will be tested later.

Testing 56

Testing Strategy Software Software 56

Percona

JULY 6, 2023

In PostgreSQL, there are different ways it can leverage the indexes to produce the most efficient plan. Next is the table definition. But still, this is one of the most efficient ways of retrieving data from a table. So every Index Scan access is two read operations. Download Percona Distribution for PostgreSQL Today!

Best Practices 88

Best Practices Tuning Database Testing 88

Percona

JANUARY 19, 2023

In this blog post, we will review key topics to consider for managing large datasets more efficiently in MySQL. Redundant indexes: It is known that accessing rows by fetching an index is more efficient than through a table scan in most cases. It can help us to save costs on storage and backup times.

Open Source 86

Open Source Storage Database Big Data 86

Percona

MAY 15, 2023

This level of distribution will seriously affect the efficiency of the operation, which will increase the response time significantly. MySQL, as well as other RDBMS, are designed to work respecting the model and cannot scale in any way by fragmenting and distributing a schema, so what can be done to scale? This is it.

Traffic 122

Traffic Scalability Database Servers 122

Smashing Magazine

JUNE 3, 2022

Our focus is on typefaces for reading large amounts of text and information in the most efficient, legible, pleasurable, comprehensible, and effective way possible. What would the world’s most ideal, best practice and design research-driven highly legible serif, sans serif, and slab serif possibly be like? Thomas Bohm. More after jump!

Performance 110

Performance Design Best Practices Testing 110

The Agile Manager

NOVEMBER 30, 2021

Twenty years ago, the argument for eliminating the IT function went like this: while IT was once a differentiator that drove internal efficiency, it was clearly evolving into utility services that could be easily contracted. Maximizing cash flow is the goal of an organization designed for highly efficient, repetitive execution.

Innovation 52

Innovation Software Engineering Efficiency Design 52

Official Blog - World Web Technology

NOVEMBER 19, 2023

A well-designed and practical website is a must-have in today’s digital environment for companies of all sizes, especially when you are out there hiring a web development company. Establish lines of communication that are both understandable and efficient, such as email, video calls, and software for managing projects.

Development 59

Development Best Practices Website Artificial Intelligence 59

Smashing Magazine

OCTOBER 11, 2022

All industries have a part to play, and that includes web design and development. For example, changing our database architecture to be more efficient could save on server costs. On design systems, UX, web performance and CSS/JS. Low-effort/high-impact actions are easy wins, and definitely worth prioritizing.

Strategy 123

Strategy Development Energy Website 123

Alex Podelko

SEPTEMBER 4, 2018

It is designed to run in specific environments, like Java Virtual Machine for instance. This means that in the beginning, it was designed like most conventional programming languages from that era. Scala was designed from the very beginning to be a functional programming language. Scala is considered a machine-compiled language.

Java 100

Java Performance Programming Virtualization 100

Dynatrace

MAY 20, 2020

Metrics API v2 is designed in a RESTful way to allow you to discover which metrics are available, retrieve metadata, and to execute sophisticated time series queries. Every metric has metadata properties that are important for efficiently querying data. GET /metrics. GET /metrics/{metricId}.

Metrics 226

Metrics Operating System Tuning Monitoring 226

Tech News Gather

NOVEMBER 15, 2022

” The VR and XR gear will have a futuristic design. In the future, they will likely grow more accessible, familiar, and efficient, ushering in yet another technological advance for virtual reality. Say you want to know who designed and built a beautiful structure. Giving rise to XR tech. Benefits of XR.

Development 52

Development Virtualization Government Media 52

Scalegrid

JANUARY 8, 2019

Another configuration we can use to increase the efficiency of parallel execution on the slaves is to tune binlog_group_commit_sync_delay on the master. The default design of the ScaleGrid HA framework is to avoid falling back to asynchronous mode. Important Semisynchronous Replication Options.

Availability 113

Availability Tuning Speed Network 113

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Serving as the roads for these stories, CDNs ensure that the content reaches its audience promptly and efficiently. This is where a well-architected Content Delivery Network (CDN) shines. The result?

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Serving as the roads for these stories, CDNs ensure that the content reaches its audience promptly and efficiently. This is where a well-architected Content Delivery Network (CDN) shines. The result?

Architecture 52

Architecture Performance Internet Internet 52

Dynatrace

JUNE 28, 2019

Our API-first design promotes automation. Use an asterisk ( * ) as a wildcard character to query for all host and disk related metric definitions, as shown below: Efficient query strings for selecting one or more metrics. Flexible filters for focusing on relevant results.

Metrics 102

Metrics Efficiency Monitoring Azure 102

Percona

JUNE 7, 2023

Triggers on Data Definition Language (DDL) events are a powerful feature of PostgreSQL that allows you to perform additional actions in response to changes to the database schema. With event-based triggers, one can build more robust and automated database systems that can help improve the efficiency of the data.

Database 74

Database Best Practices Open Source C++ 74