Percona

MAY 1, 2023

PostgreSQL performance optimization aims to improve the efficiency of a PostgreSQL database system by adjusting configurations and implementing best practices to identify and resolve bottlenecks, improve query speed, and maximize database throughput and responsiveness. What is PostgreSQL performance tuning?

Tuning 52

Tuning Efficiency Database Performance 52

The Netflix TechBlog

OCTOBER 19, 2020

Our distributed tracing infrastructure is grouped into three sections: tracer library instrumentation, stream processing, and storage. We earned the trust of our engineers by developing empathy for their operational burden and by focusing on providing efficient tracer library integrations in runtime environments.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Scalegrid

JANUARY 8, 2024

This article delves into the specifics of how AI optimizes cloud efficiency, ensures scalability, and reinforces security, providing a glimpse at its transformative role without giving away extensive details. Using AI for Enhanced Cloud Operations The integration of AI in cloud computing is enhancing operational efficiency in several ways.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Scalegrid

FEBRUARY 8, 2024

A distributed storage system is foundational in today’s data-driven landscape, ensuring data spread over multiple servers is reliable, accessible, and manageable. Understanding distributed storage is imperative as data volumes and the need for robust storage solutions rise.

Storage 130

Storage Systems Big Data Azure 130

Testsigma

JULY 3, 2021

If you’ve been performing on-premise testing in your organization, you know the rules already. But for the uninitiated, on-premise testing is a form of testing where testers perform tests on local machines, systems, or devices set up at an office. On-premise testing comes with a lot of responsibility.

Cloud 57

Cloud Testing Storage DevOps 57

Percona

MARCH 7, 2023

One approach is to separate compute and storage to allow for independent scaling. By separating storage and compute, Neon replaces the PostgreSQL storage layer with data nodes, and compute nodes are distributed across a cluster of nodes. Architecture A Neon installation consists of compute nodes and the Neon storage engine.

Serverless 110

Serverless Storage Open Source Architecture 110

The Netflix TechBlog

MAY 21, 2019

using RL agents for test case scheduling By: Stanislav Kirdey , Kevin Cureton , Scott Rick , Sankar Ramanathan Introduction Netflix brings delightful customer experiences to homes on a variety of devices that continues to grow each day. Detect a regression in a test case. These problems could be solved in several different ways.

Testing 163

Testing AWS Lambda Network 163

Percona

JUNE 22, 2023

We will also discuss related configuration variables to consider that can impact these KPIs, helping you gain a comprehensive understanding of your MySQL server’s performance and efficiency. Query performance Query performance is a key performance indicator (KPI) in MySQL, as it measures the efficiency and speed of query execution.

Performance 104

Performance Monitoring Traffic Database 104

Scalegrid

JANUARY 25, 2024

Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. Evaluating factors like hit rate, which assesses cache efficiency level, or tracking key evictions from the cache are also essential elements during the Redis monitoring process.

Metrics 130

Metrics Monitoring Latency Cache 130

Testsigma

MAY 7, 2020

IBM Big Data and Analytics Hub website cited a case study, where a US insurance company was estimating 15% of their testing efforts to be just test data collection for the backend system and the frontend system. The test data management for the company had become a big problem and had to be solved. What is test data?

Testing 60

Testing Storage Database Processing 60

The Netflix TechBlog

AUGUST 28, 2020

Mbps, is for a 4K animation title episode which can be very efficiently encoded. For example, two 1080p points with identical VMAF score or four 4K points with identical VMAF score, resulting in wasted bits and increased storage footprint. The optimized ladder entails a smaller storage footprint compared to the fixed-bitrate ladder.

Network 330

Network Storage Innovation Mobile 330

Dynatrace

DECEMBER 16, 2022

Engineering teams often gravitate toward a 100% do-it-yourself approach, which is OK for experimentation and testing. With open standards, developers can take a Lego-like approach to application development, which makes delivery more efficient. AI-powered precise answers and timely insights with ad-hoc analytics. Automation at scale.

Innovation 197

Innovation Software Software Cloud 197

Scalegrid

JUNE 22, 2020

ScaleGrid provides 30% more storage on average vs. DigitalOcean for MySQL at the same affordable price. As you can see above, ScaleGrid and DigitalOcean offer the same plan configurations across this plan size, apart from SSD where ScaleGrid provides over 20% more storage for the same price. Compare Latency. Compare Pricing.

Database 217

Database Benchmarking Latency Performance 217

Dynatrace

AUGUST 26, 2020

Optimal metric storage management strategy. Dynatrace Managed metric storage management is reliable and delivers high performance. Our new solution for managing metric storage doesn’t reclaim disk space by data compaction. Unlike our competition, Dynatrace Managed processes all the data sent by OneAgent without sampling.

Performance 150

Performance Hardware Java Storage 150

Dynatrace

AUGUST 5, 2022

For nonurgent messages, texting is a more efficient approach. Consumers store messages in a queue — usually in a buffer or on a storage medium — until they can process and delete them. The concept is like text messaging — a feature most mobile phone users understand. If you need to send a message, you can call the person.

Monitoring 200

Monitoring Serverless Programming Speed 200

Dynatrace

AUGUST 5, 2022

For nonurgent messages, texting is a more efficient approach. Consumers store messages in a queue — usually in a buffer or on a storage medium — until they can process and delete them. The concept is like text messaging — a feature most mobile phone users understand. If you need to send a message, you can call the person.

Monitoring 199

Monitoring Serverless Programming Speed 199

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. 1 mysql mysql 592K Dec 30 02:48 tb1.ibd ibd -rw-r --. 1 mysql mysql 464K Dec 30 02:48 tb2.ibd

Open Source 87

Open Source Storage Database Big Data 87

Testsigma

JULY 14, 2020

According to Wikipedia, Data-Driven Testing(DDT) is a software testing methodology that is used in the testing of computer software to describe testing done using a table of conditions directly as test inputs and verifiable outputs as well as the process where test environment settings and control are not hard-coded.

Testing 63

Testing Artificial Intelligence DevOps Big Data 63

Testsigma

JULY 31, 2021

It’s a known fact that automation testing is extremely crucial in maintaining software quality. To secure their quality and to help you deliver delightful experiences to your users and ones that’ll keep your users engaged with your products — testing is essential. Picture credit: Meme generator. Allow us to explain.

Mobile 52

Mobile Software Software Testing 52

CSS - Tricks

SEPTEMBER 21, 2020

They were testing mobile web apps on Android using Lighthouse scores. There has got to be a balance between the propagation and duplicative storage as far as the savings that would be realized by the efficiency of saving requests. at full brightness for the set of popular Android apps that we tested! I kinda doubt it.

Website 97

Website Energy Storage Efficiency 97

Dynatrace

MAY 8, 2023

This demand for rapid innovation is propelling organizations to adopt agile methodologies and DevOps principles to deliver software more efficiently and securely. And how do DevOps monitoring tools help teams achieve DevOps efficiency? Lost efficiency. 54% reported deploying updates every two hours or less.

DevOps 220

DevOps Efficiency Monitoring Infrastructure 220

Dynatrace

SEPTEMBER 30, 2021

Not only will they get much more out of the tools they use daily, but they’ll also be able to deliver superior functionality, efficiency, and performance to your customers. In addition, 45% of them have gone on to implement efficiencies in their roles, and 43% reported they were able to do their job more quickly after getting certified.

AWS 209

AWS Best Practices Analytics Cloud 209

Percona

JUNE 30, 2023

In addition to that: Run up to four pgBackrest repositories Bootstrap the cluster from the existing backup through Custom Resource Azure Blob Storage support Operations Deploying complex topologies in Kubernetes is not possible without affinity and anti-affinity rules. In version 1.x, Will Percona still support v1?

Availability 93

Availability Open Source Azure Hardware 93

Dynatrace

APRIL 26, 2022

Digital experience monitoring enables companies to respond to issues more efficiently in real time, and, through enrichment with the right business data, understand how end-user experience of their digital products significantly affects business key performance indicators (KPIs). Endpoint monitoring (EM). Endpoints can be physical (i.e.,

Monitoring 203

Monitoring Social Media IoT Metrics 203

Percona

AUGUST 17, 2023

PostgreSQL has powerful and advanced features, including asynchronous replication, full-text searches of the database, and native support for JSON-style storage, key-value storage, and XML. Then those tools have to be configured and tested to work together. It all helps ensure the cluster’s peak performance.

Open Source 78

Open Source Healthcare Social Media Database 78

Percona

JULY 25, 2023

After the “data dictionary” (DD) engine and DD cache are initialized on a server, the Storage Engines can ask for a table definition. ibd in the test directory. For example, mysql datadir/test/t1.ibd. ibd2sdi data/test/t1.ibd This search tuple (key) is used to find the record to perform the undo operation.

Cache 85

Cache Benchmarking Servers Design 85

Percona

SEPTEMBER 19, 2023

This issue most often occurs when there is significant MySQL server activity during the backup operation, and the redo log file storage media operates faster than the backup storage media. log Test with Percona XtraBackup Run PXB as the owner of the mysqld , typically the MySQL OS user. Also, PXB version 8.0.34-29

C++ 104

C++ Servers Storage Speed 104

Percona

JUNE 4, 2023

MariaDB retains compatibility with MySQL, offers support for different programming languages, including Python, PHP, Java, and Perl, and works with all major open source storage engines such as MyRocks, Aria, and InnoDB. Efficient data processing and indexing, making it optimal for executing queries and handling large datasets.

Open Source 52

Open Source Servers Storage Scalability 52

The Netflix TechBlog

JULY 30, 2019

Many of the Netflix Content and Studio Engineering services rely on Conductor for efficient processing of their business flows. This allows us to proactively push changes to the open source version while ensuring that the changes are fully functional and well-tested. Validations and Testing Dry runs, i.e

Lambda 189

Lambda Media Open Source Metrics 189

SQL Performance

MARCH 17, 2020

Test Environment. It comes set to SQL Server 2008 compatibility (level 100), but we will start with a more modern setting of SQL Server 2017 (level 140): ALTER DATABASE StackOverflow2013 SET COMPATIBILITY_LEVEL = 140 ; The tests were performed on my laptop using SQL Server 2019 CU 2. The cost threshold for parallelism is set to 50.

Servers 86

Servers Tuning Database Efficiency 86

Smashing Magazine

OCTOBER 26, 2021

Nx is an open-source build framework that helps you architect, test, and build at any scale — integrating seamlessly with modern technologies and libraries, while providing a robust command-line interface (CLI), caching, and dependency management. Nx provides standard tools for testing and styling in your Next.js Cloud storage.

Cache 110

Cache Servers Code Storage 110

Scalegrid

MARCH 8, 2024

They should ensure alignment with operational requirements while choosing the most appropriate log format configuration to efficiently manage server activities directly or indirectly related to potential data transformations on databases under stewardship. It’s also advantageous to regularly conduct automated test recoveries against backups.

Database 162

Database Strategy Servers Best Practices 162

Scalegrid

FEBRUARY 1, 2024

Key Takeaways Understanding the range of MySQL backup types and strategies is essential for optimal data security and efficiency, including full, incremental, differential, and partial backups, each with its advantages and use cases. Therefore, it’s not the ideal choice if there are time or storage limitations.

Best Practices 130

Best Practices Storage Strategy Database 130

O'Reilly

DECEMBER 16, 2019

The system is being tested with anonymized data, and could be used, for example, as a trusted central repository for vaccination, even if those vaccines were given by different providers. Gem and Tierion are startups working different aspects of data storage, verification and sharing (both partnered with Philips Healthcare), while Hu-manity.co

Blockchain 63

Blockchain Retail Innovation Healthcare 63

Tasktop

JANUARY 9, 2020

Given that most large-scale organizations use at least three main tools in their software delivery toolchains (for development, testing and support), the cost of data extraction and storage begins to stack up and fast. Furthermore, many SaaS vendors purge data periodically to save on storage, limiting your access to historical data.

Software 59

Software Software Metrics Database 59

Scalegrid

JULY 17, 2020

JSONB supports indexing the JSON data, and is very efficient at parsing and querying the JSON data. JSONB storage has some drawbacks vs. traditional columns: PostreSQL does not store column statistics for JSONB columns. JSONB storage results in a larger storage footprint. It is a decomposed binary format to store JSON.

Storage 321

Storage Database Efficiency Processing 321

Dotcom-Montior

JUNE 16, 2020

SaaS businesses are built upon the simplicity of computing, storage, and networking they provide to their users. For a SaaS business, SLA compliance should effectively and efficiently establish the following criteria: Uptime. Web and mobile applications provided by SaaS businesses are meant to be straight forward to consume for users.

Infrastructure 52

Infrastructure Monitoring Mobile Benchmarking 52