Percona

OCTOBER 18, 2023

Limited toolset and features Another challenge that organizations may face when considering open source is the perception that community software versions have a limited set of features. Security and risk The question “ Is Open Source software safe? Look closely at your current infrastructure (hardware, storage, networks, etc.)

Open Source 89

Open Source Database Hardware Strategy 89

Dynatrace

SEPTEMBER 22, 2021

and, just like other software or hardware products, DNA runs internal testing groups where employees can beta test new devices and give feedback so that any annoying usability issues are addressed before hitting the mass market. Crashes sometimes happen because of a specific combination of hardware, software and the environment (e.g.,

Mobile 197

Mobile Media Hardware Network 197

Percona

AUGUST 30, 2023

In general terms, here are potential trouble spots: Hardware failure: Manufacturing defects, wear and tear, physical damage, and other factors can cause hardware to fail. heat) can damage hardware components and prompt data loss. Software failure: Software applications can become vulnerable, or they can crash altogether.

Database 85

Database Hardware Open Source Strategy 85

Dynatrace

OCTOBER 7, 2021

Instead of worrying about infrastructure management functions, such as capacity provisioning and hardware maintenance, teams can focus on application design, deployment, and delivery. Serverless architecture offers several benefits for enterprises. Simplicity. The first benefit is simplicity. Enhancing event ingestion.

Serverless 286

Serverless AWS Lambda Storage 286

Testlodge

MARCH 12, 2024

End-to-end tests can often include hardware. If this is the case, request hardware units as early as possible to avoid any delays in testing due to supply issues. It is open-source and has an endless amount of support documentation. It has an abundance of training tutorials and documentation.

Systems 90

Systems Testing Open Source Hardware 90

Percona

DECEMBER 8, 2022

With this new plugin, it is possible to perform multi-factor authentication using hardware keys, or single-factor passwordless authentication with the same keys. This new plugin is in technical preview. mysql --user=test --password1 If FIDO is used as the only method of authentication.

Servers 61

Servers Hardware Testing Performance 61

Testsigma

FEBRUARY 6, 2020

According to IEEE Std 829-1998, Software Testing is defined as “the process of analyzing a software item to detect the differences between existing and required conditions (i.e. defects) and evaluating the features of the software items.” Testing Techniques. ” In Static Testing, code is not executed.

Software 69

Software Software Testing Scalability 69

Percona

NOVEMBER 2, 2023

Protection against data loss : Older MongoDB versions pose a risk of data loss due to unsupported software. ” MongoDB upgrades follow a well-documented and structured approach, ensuring the process goes smoothly. You should also review your hardware resources, how you use MongoDB, and any custom configurations.

Best Practices 84

Best Practices Hardware Tuning Scalability 84

Percona

JUNE 30, 2023

Percona, a leading provider of open-source database software and services, announced the general availability of Percona Operator for PostgreSQL version 2. This can be useful if you plan to migrate to new hardware or need to test the new topology. Please refer to our documentation.

Availability 91

Availability Open Source Azure Hardware 91

Dynatrace

NOVEMBER 11, 2020

The /opt directory is typically used for deployment of additional software running on the Unix system. As such, it’s quite often a network-shared mount point that multiple hosts use to store third party software and libraries. Keeping the runtime data in the /opt directory made it cumbersome to maintain.

Best Practices 202

Best Practices Storage Java Benchmarking 202

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. If a primary server fails, a backup server can take over and continue to serve requests.

Availability 104

Availability Database Open Source Hardware 104

Testsigma

APRIL 13, 2021

Unit tests provide documentation of the testing at the unit level and hence during any code changes we know already which code may cause issues. Documented testing – With automation testing tools/frameworks, it is easier to have the whole testing process documented with screenshots, reports, test results, test run time, etc.

Testing 84

Testing Hardware Mobile Testing Tools 84

Testsigma

APRIL 4, 2022

A common theme among most software testing organizations is their escalating interest in Test Automation. Mocking Component Behavior Useful in IoT & Embedded Software Testing Can also reduce (or eliminate) actual hardware/component need Test Reporting Generating summary report/email. Linking screenshots/logs to the reports.

Testing 95

Testing Open Source IoT Programming 95

Percona

AUGUST 18, 2023

The original motivation for FB was due to different hardware generations, especially between regions/data centers. Cases where (in very large sharded deployments) a user will install multiple mysqlds per server to reduce contention, i.e., they get more performance per 2-socket server with four or eight mysqlds than one.

Programming 82

Programming Servers Database Hardware 82

Brendan Gregg

MARCH 16, 2024

To explain this example in more detail: The profiler periodically interrupts software execution, and for those disconnected stacks it happens to be the execution of the kernel software ("vfs*", "ext*", etc.). and we may have been flying close to the edge of hardware cache warmth, where adding a bit more instructions caused a big drop.

Java 145

Java Cache Google Hardware 145

Tech News Gather

JUNE 30, 2023

It combines hardware, software, data, and people to facilitate effective decision-making by providing a deeper understanding of the relationships between different locations and their attributes. ESRI’s flagship product, ArcGIS, is one of the most widely used GIS software in the world and has become an industry standard.

Technology 52

Technology Technology Development Retail 52

The Netflix TechBlog

AUGUST 30, 2021

By Benson Ma , Alok Ahuja Introduction At Netflix, hundreds of different device types, from streaming sticks to smart TVs, are tested every day through automation to ensure that new software releases continue to deliver the quality of the Netflix experience that our customers enjoy.

Latency 213

Latency Traffic Transportation Hardware 213

Testlodge

MARCH 21, 2023

Black box testing focuses on the requirements to ensure the system responds as expected, according to the documentation. Black box testing focuses on the requirements to ensure the system responds as expected, according to the documentation. White box testing examines the system’s internal structure and architecture.

Testing 67

Testing Architecture Hardware Code 67

Sutter's Mill

JUNE 29, 2012

atomic<> Weapons: The C++11 Memory Model and Modern Hardware. Achingly, heartbreakingly clear, because some hardware incents you to pull out the big guns to achieve top performance, and C++ programmers just are so addicted to full performance that they’ll reach for the big red levers with the flashing warning lights.

Hardware 40

Hardware C++ Code Design 40

Testsigma

MAY 3, 2021

We love it so much that we devise new ways all the time to incorporate automation in each and every field of software development. Mobile devices are the most fragmented thing you will ever work with while developing software. Test automation in conventional software is straightforward. We, engineers, love automation!

Mobile 77

Mobile Testing Operating System Hardware 77

Randon ASCII

OCTOBER 4, 2020

The behavior of the Windows scheduler changed significantly in Windows 10 2004, in a way that will break a few applications, and there appears to have been no announcement, and the documentation has not been updated. I think the new behavior is an improvement, but it’s weird, and it deserves to be documented.

Programming 145

Programming Games Hardware Operating System 145

ACM Sigarch

JULY 17, 2023

An example of a specification is the correct operation of the hardware of a microprocessor. An SDC is the worst possible outcome of a fault, as it can have an arbitrary impact on the correctness of software running on the hardware. Background A fault is a condition that causes the inability to meet a specification.

Energy 52

Energy Hardware Best Practices Architecture 52

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The HammerDB name.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Despite all its upside, PostgreSQL software presents such challenges. PostgreSQL software supports synchronous streaming replication, asynchronous streaming replication, and logical replication.

Availability 81

Availability Open Source Architecture Database 81

Percona

FEBRUARY 24, 2023

Figure 1: PMM Home Dashboard From the Amazon Web Services (AWS) documentation , an instance is considered over-provisioned when at least one specification of your instance, such as CPU, memory, or network, can be sized down while still meeting the performance requirements of your workload and no specification is under-provisioned.

Cloud 116

Cloud Serverless AWS Storage 116

Tech News Gather

AUGUST 25, 2022

Hardware Costs. The cost of developing an app is determined by the flutter development services and is also estimated based on the number of hardware devices linked to the application. The greater the number of hardware connections, the greater the expense of development. enterprises to have excellent apps at a reasonable cost.

Development 52

Development Hardware Mobile Open Source 52

Dynatrace

JUNE 30, 2020

The Synthetic check constantly monitors if SharePoint is accessible, if login works, and if documents can be accessed with acceptable user experience: Dynatrace Synthetics is used to validate availability & performance of Office 365 – SharePoint from different office locations. Avodaq is not only a Dynatrace customer.

Lambda 174

Lambda Monitoring Cloud DevOps 174

Tech News Gather

JULY 16, 2022

Because it utilizes multi-factor authentication, multi-layered hardware, and software encryption, the application offers its users a high degree of protection. This software is the most appealing option among those focused on finances. One of the most excellent features of the software is how simple it is to use.

Entertainment 52

Entertainment Google Programming Hardware 52

The Netflix TechBlog

FEBRUARY 13, 2020

There is a potential benefit in reusing the hardware in place for video compression/decompression. Image decoding in hardware may not be a primary motivator, given the peculiarities of OS dependent UI composition, and architectural implications of moving uncompressed image pixels around.

Code 212

Code Metrics Efficiency Open Source 212

Percona

JULY 26, 2023

MongoDB is a non-relational document database that provides support for JSON-like storage. It is recommended to upgrade your stack as soon as possible to take advantage of improvements and any security-related software updates. That is because the number of keys examined is 0 while the number of documents examined is 207254.

Database 78

Database Servers Storage Strategy 78

Nick Desaulniers

APRIL 6, 2020

My blog has been quieter than I would have liked; hopefully I can find more time to document some of these, maybe in series form. halt (); Some sort of very early exception handler; better to sit busy in an infinite loop than run off and destroy hardware or corrupt data, I suppose. This is documented further in linux-insides.

C++ 67

C++ Hardware Code Virtualization 67

Adrian Cockcroft

NOVEMBER 13, 2023

In the simplest case, you have a growing workload, and you optimize it to run more efficiently so that you don’t need to buy or rent additional hardware, so your carbon footprint stays the same, but the carbon per transaction or operation is going down.

Energy 52

Energy Cloud Traffic Transportation 52

All Things Distributed

SEPTEMBER 4, 2017

The management consultants at McKinsey expect that the global market for AI-based services, software and hardware will grow annually by 15-25% and reach a volume of around USD 130 billion in 2025. For the past 20 years, thousands of software engineers at Amazon have been working on ML. Machine Leaning at Amazon.

Artificial Intelligence 149

Artificial Intelligence Transportation Education Airlines 149

Percona

NOVEMBER 1, 2023

MySQL backups play a pivotal role in safeguarding the integrity of your data, providing defense against various unforeseen calamities, hardware malfunctions, data loss, corruption, and inadvertent deletions. Learn more about Percona software for MySQL FAQs How many backups do we need to keep our data safe? Why Do MySQL Backups Matter?

Best Practices 78

Best Practices Storage Strategy Database 78

Tim Kadlec

JANUARY 9, 2019

This point is extremely well documented by now, but warrants repeating. The YouTube feather story —where they improved performance and saw an influx of new users from areas with poor connectivity who could, for the first time, actually use the site—is well documented by now. Hardware gets better, sure. Performance as exclusion.

Performance 111

Performance Energy Internet Internet 111

Smashing Magazine

JUNE 18, 2020

That’s because they are meant for user preferences, as mentioned here in the case of iOS and here in the Android documentation when talking about the Security library which is designed to provide wrappers to the SharedPreferences specifically to encrypt the data before storing it. Flutter API Documentation on TargetPlatform.

Storage 93

Storage Mobile Website Java 93

HammerDB

NOVEMBER 22, 2021

adds the functionality to view the PostgreSQL active session history for benchmark workloads, enabling the user to find and diagnose bottlenecks in hardware and software configurations in a PostgreSQL environment. Further information on CPU and database metrics can be found in the documentation.

Metrics 62

Metrics Benchmarking C++ Database 62