Dynatrace

APRIL 21, 2022

Analyzing user experience to ensure uniform performance after migration. Performance efficiency. Some principles Microsoft provides across this area include: Choosing the right resources aligned with business goals that can handle the workload’s performance. Performance Efficiency. Operational excellence.

Azure 178

Azure Monitoring Virtualization Metrics 178

Percona

MARCH 27, 2023

A lot of useful information can be retrieved from this schema, for example, table metadata and foreign key relations, but trying to query I_S can induce performance degradation if your server is under heavy load, as shown in the following example test. performance degradation. That is (46320 – 38472) * 100 / 46320 = 16.9%

Cache 98

Cache Hardware Servers Benchmarking 98

Percona

MARCH 8, 2023

21 Percona Server (GPL), Release 21, Revision c59f87d2854 Copyright (c) 2009-2022 Percona LLC and/or its affiliates Copyright (c) 2000, 2022, Oracle and/or its affiliates. 21 Percona Server (GPL), Release 21, Revision c59f87d2854 Copyright (c) 2009-2022 Percona LLC and/or its affiliates Copyright (c) 2000, 2022, Oracle and/or its affiliates.

C++ 91

C++ Database Servers Open Source 91

Percona

AUGUST 29, 2023

HINT: has a stanza-create been performed? Percona Distribution for PostgreSQL provides the best and most critical enterprise components from the open-source community, in a single distribution, designed and tested to work together. Search for init SQL. Interested? Fill in the form at percona.com/k8s.

Storage 91

Storage Database Media Open Source 91

Smashing Magazine

MARCH 2, 2021

If you’d like to dive deeper into the performance of Android and iOS devices, you can check Geekbench Android Benchmarks for Android smartphones and tablets, and iOS Benchmarks for iPhones and iPads. A performance benchmark Lighthouse is well-known. Performing Mobile Web Testing. billion by 2026. Making A Case For Business.

Mobile 135

Mobile Testing Website Benchmarking 135

HammerDB

JULY 14, 2021

As noted previously, we’ve added a my.cnf file to the MariaDB directory and tuned this for performance rather than resilience. (A A future blog post on performance profiles will explain why this is a good first test on which to baseline other changes). Checking database library for MariaDB Success. puts "MariaDB 10.2.34

Testing 57

Testing C++ Virtualization Tuning 57

Testsigma

APRIL 23, 2021

With every new feature that is introduced, it’s essential that the developer performs thorough testing. However, performing manual testing in such cases on all types of devices and browsers is extremely difficult and time-consuming. It’s free and mostly open-source. Advantages. Very supportive community.

Mobile 52

Mobile Testing Testing Tools Programming 52

Testsigma

FEBRUARY 19, 2021

to facilitate Continuous Delivery and DevOps workflows It offers parallel test execution across different environments. SeeTest, at the moment, does not support wi-fi connection to Android devices, though this feature is available for iOS devices. Robotium does not have any record and play functions built in as such.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Percona

OCTOBER 2, 2023

Percona Toolkit is a collection of advanced open source command-line tools, developed and used by the Percona technical staff, that are engineered to perform a variety of MySQL, MariaDB, MongoDB, and PostgreSQL server and system tasks that are too difficult or complex to perform manually. 25 Buffer Pool Size | 128.0M

Cache 96

Cache Database Virtualization Servers 96

Testsigma

JUNE 5, 2021

How to perform automated mobile browser testing? It can be done via open source or via commercial tools. The execution of these automated mobile browser tests can be performed in multiple ways – via emulators, simulators or buying an actual device to test. Source: Shopify. Sign up Now.

Mobile 52

Mobile Testing Website Testing Tools 52

Smashing Magazine

DECEMBER 2, 2021

The project is available in twenty languages, and encourages all kinds of contributions to open-source projects — including non-pull-request contributions. Good ol’ PerfPlanet is back for another season with all things speed and web performance. 24 Pull Requests. Stoyan Stefanov on Twitter. 24ways on Twitter.

Design 109

Design Development Programming Website 109

Alex Russell

APRIL 29, 2021

Classics of the genre include: Apple's just focused on performance! Apple Corporate is at fault, not Open Source engineers or the line managers who support them. Safari has many good features, and in an open marketplace, choosing it (or not) is entirely reasonable. The Performance Argument. This is as it should be.

Media 145

Media Games Education Engineering 145

Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. Linux already has many performance tools, but these are often counter-based and have limited visibility. Originally posted at https:/opensource.com/article/19/8/introduction-bpftrace. biolatency.bt

Latency 68

Latency C++ Cache Programming 68

Percona

MAY 15, 2023

Nothing is impossible; however, the performances will be so impacted that each operation may take seconds instead of milliseconds or a fraction of it unless lifting some of the rules breaks the relational model. In the MySQL open source ecosystem, we have only two consolidated ways to perform sharding — Vitess and ProxySQL.

Traffic 122

Traffic Scalability Database Servers 122

Brendan Gregg

OCTOBER 8, 2018

Created by Alastair Robertson , bpftrace is an open source high-level tracing front-end that lets you analyze systems in custom ways. Linux won Linux dropped the ball on its own dynamic tracing implementation (DProbes in 2000), creating an opportunity for Sun to develop its own as a competitive feature. But it isn't. ### 2.

C++ 110

C++ Virtualization Programming Latency 110

Alex Russell

JUNE 20, 2020

Absent compelling content and attentive security and performance focus, it soon retreated to the server. [6]. Meta-platforms enter this calculus with a deficit to maximum capability and performance but (hopefully) gains to reach. Other use-cases weren't addressable with early 2000's tech. microphones. temperature. accelerometer.

Hardware 55

Hardware Games Java Media 55

Brendan Gregg

OCTOBER 7, 2018

Created by Alastair Robertson , bpftrace is an open source high-level tracing front-end that lets you analyze systems in custom ways. Linux won Linux dropped the ball on its own dynamic tracing implementation (DProbes in 2000), creating an opportunity for Sun to develop its own as a competitive feature. But it isn't. ### 2.

C++ 40

C++ Virtualization Programming Latency 40

The Netflix TechBlog

JULY 26, 2021

Such a paradigm aspires to assist front-line operations personnel and stakeholders in “running the business”²; performing their tasks through means such as ad hoc analysis, decision-support, and tracking (of tasks, assets, schedules, etc). This strategy has increased the Studio Tech Solutions team performance and stability.

Big Data 253

Big Data Government Analytics Processing 253

The Netflix TechBlog

FEBRUARY 13, 2020

Using the framework we have open sourced, AVIF compression efficiency can be seen at work and compared against a whole range of image codecs that came before it. JPEG can ingest RGB data and transform it to a luma-chroma representation before performing lossy compression. Webp does not have all the flexibilities of JPEG 2000.

Code 212

Code Metrics Efficiency Open Source 212

The Agile Manager

JULY 29, 2007

Looking backward, over the last 10 years the IT market has absorbed the new capacity in Asia and South America, yet still we find global and national/regional IT employment is up since 2000. The highly-capable IT professional, one who has the ability to perform technical tasks as well as understand the business context, is already rare.

Government 40

Government Open Source Latency Code 40

Smashing Magazine

SEPTEMBER 29, 2021

This is why a lot of our guidance on performance talks about image optimization. If both AVIF and WebP are not viable options, consider evaluating MozJPEG (optimize JPEG images), OxiPNG (non-photographic images), or JPEG 2000 (lossy or lossless photographic images). A tl;dr of recommendations can be found below. Large preview ).

Open Source 145

Open Source Speed Website Google 145