Percona

DECEMBER 27, 2023

of respondents are currently utilizing databases in Kubernetes (k8s). These indicators suggest that the adoption of databases on k8s is in its early stages and is likely to continue growing in the future. According to the Dynatrace Kubernetes in the Wild 2023 report , a significant 71% (with 48% year-over-year growth!)

Cloud 83

Cloud Open Source Strategy Best Practices 83

Dynatrace

DECEMBER 18, 2023

For busy site reliability engineers, ensuring system reliability, scalability, and overall health is an imperative that’s getting harder to achieve in ever-expanding, cloud-native, container-based environments. Please stay tuned! To get a more granular look into telemetry data, many analysts rely on custom metrics using Prometheus.

Metrics 201

Metrics Engineering Energy Tuning 201

Dynatrace

JULY 21, 2020

The Dynatrace Software Intelligence Platform supports you on your way to the enterprise cloud with deep insights into containerized, scalable microservices on cutting-edge technologies like Red Hat OpenShift or Kubernetes. These capabilities allow you to build efficient and robust business services on the mainframe. Stay tuned!

Java 197

Java Database Programming Government 197

The Netflix TechBlog

OCTOBER 19, 2020

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. An additional implication of a lenient sampling policy is the need for scalable stream processing and storage infrastructure fleets to handle increased data volume.

Infrastructure 238

Infrastructure Transportation Storage Open Source 238

Percona

AUGUST 17, 2023

PostgreSQL is open source relational database management software. Most recently, in StackOverflow’s 2022 Stack Developer Survey , PostgreSQL took a slight lead over MySQL (46.48% to 45.68%) as the most popular database platform among professional developers. What is PostgreSQL used for? Is PostgreSQL enterprise-ready?

Open Source 83

Open Source Healthcare Social Media Database 83

SQL Performance

JULY 8, 2021

The basic unit of SQL tuning is the query. It’s also a good way to not overwhelm the database servers … usually. With Load-More paging, there’s at least a chance to make efficient use of an index. It can also be very difficult to pull off efficiently using SQL Server. When does this get awkward? Paged Results.

Design 92

Design Software Architecture Database Servers 92

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Today, we’ll be taking a deep dive into the intricacies of database migration, along with specific solutions to help make the process easier.

Open Source 97

Open Source Database Strategy Hardware 97

The Netflix TechBlog

SEPTEMBER 18, 2024

Central to this infrastructure is our use of multiple online distributed databases such as Apache Cassandra , a NoSQL database known for its high availability and scalability. Over time as new key-value databases were introduced and service owners launched new use cases, we encountered numerous challenges with datastore misuse.

Latency 252

Latency Storage Cache Efficiency 252

The Netflix TechBlog

OCTOBER 8, 2024

The Key-Value Abstraction offers a flexible, scalable solution for storing and accessing structured key-value data, while the Data Gateway Platform provides essential infrastructure for protecting, configuring, and deploying the data tier. We do not use it for metrics, histograms, timers, or any such near-real time analytics use case.

Latency 240

Latency Storage Traffic Tuning 240

Dynatrace

APRIL 20, 2023

With more automated approaches to log monitoring and log analysis, however, organizations can gain visibility into their applications and infrastructure efficiently and with greater precision—even as cloud environments grow. ” A data warehouse, on the other hand, is an efficient and fast option for querying data.

Analytics 211

Analytics Infrastructure Storage Architecture 211

O'Reilly

MAY 25, 2021

It is likely that entire companies will be in the business of identifying these nuances and selling them as “fingerprint databases” for identifying fake news articles. Bitcoin’s market capitalization is in the tune of hundreds of billions of dollars, and the cumulative crypto market capitalization is in the realm of a trillion dollars.

Social Media 141

Social Media Media Internet Internet 141

All Things Distributed

MARCH 19, 2018

At AWS, we continue to strive to enable builders to build cutting-edge technologies faster in a secure, reliable, and scalable fashion. While building Amazon SageMaker and applying it for large-scale machine learning problems, we realized that scalability is one of the key aspects that we need to focus on.

Scalability 153

Scalability Hardware AWS Tuning 153

The Netflix TechBlog

DECEMBER 21, 2020

We built AutoOptimize to efficiently and transparently optimize the data and metadata storage layout while maximizing their cost and performance benefits. This article will list some of the use cases of AutoOptimize, discuss the design principles that help enhance efficiency, and present the high-level architecture.

Storage 212

Storage Latency Efficiency Data Engineering 212

Dynatrace

SEPTEMBER 29, 2021

This opens the door to auto-scalable applications, which effortlessly matches the demands of rapidly growing and varying user traffic. For a deeper look into how to gain end-to-end observability into Kubernetes environments, tune into the on-demand webinar Harness the Power of Kubernetes Observability. What is Docker? Networking.

Open Source 322

Open Source DevOps Traffic Cloud 322

The Netflix TechBlog

MARCH 25, 2019

Building and Scaling Data Lineage at Netflix to Improve Data Infrastructure Reliability, and Efficiency By: Di Lin , Girish Lingappa , Jitender Aswani Imagine yourself in the role of a data-inspired decision maker staring at a metric on a dashboard about to make a critical business decision but pausing to ask a question?—?“Can

Infrastructure 225

Infrastructure Big Data Transportation Architecture 225

Percona

JANUARY 4, 2024

Managing storage and performance efficiently in your MySQL database is crucial, and general tablespaces offer flexibility in achieving this. Key features Multi-table storage : Unlike file-per-table tablespaces, which store each table in a separate file, general tablespaces can house numerous tables, enhancing storage efficiency.

Storage 92

Storage Engineering Database Open Source 92

The Netflix TechBlog

OCTOBER 27, 2020

Therefore, we must efficiently move data from the data warehouse to a global, low-latency and highly-reliable key-value store. What is Bulldozer Bulldozer is a self-serve data platform that moves data efficiently from data warehouse tables to key-value stores in batches. Figure 1 shows how we use Bulldozer to move data at Netflix.

Latency 252

Latency Storage Big Data Tuning 252

The Netflix TechBlog

JULY 22, 2024

What is Maestro Maestro is a general-purpose, horizontally scalable workflow orchestrator designed to manage large-scale workflows such as data pipelines and machine learning model training pipelines. Maestro’s horizontal scalability ensures it can manage both a large number of workflows and a large number of jobs within a single workflow.

Strategy 258

Strategy Scalability Code Engineering 258

Dynatrace

NOVEMBER 10, 2022

To take full advantage of the scalability, flexibility, and resilience of cloud platforms, organizations need to build or rearchitect applications around a cloud-native architecture. Taken together, these features enable organizations to build software that is more scalable, reliable, and flexible than traditionally built software.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

The Netflix TechBlog

OCTOBER 18, 2022

As Big data and ML became more prevalent and impactful, the scalability, reliability, and usability of the orchestrating ecosystem have increasingly become more important for our data scientists and the company. Motivation Scalability and usability are essential to enable large-scale workflows and support a wide range of use cases.

Java 212

Java Scalability Traffic Architecture 212

The Netflix TechBlog

JANUARY 10, 2024

Moving away from the use of dedicated instances that were constrained in quantity, we tapped into Netflix’s internal trough created due to autoscaling microservices, leading to significant improvements in computation elasticity as well as resource utilization efficiency. The results are saved to a database so they can be reused.

Processing 238

Processing Media Latency Innovation 238

The Netflix TechBlog

DECEMBER 17, 2019

Andreas Andreakis , Ioannis Papapanagiotou Overview Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Designed with High Availability in mind.

Database 221

Database Traffic Transportation Open Source 221

The Netflix TechBlog

DECEMBER 17, 2019

Andreas Andreakis , Ioannis Papapanagiotou Overview Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Designed with High Availability in mind.

Database 207

Database Traffic Transportation Open Source 207

The Netflix TechBlog

NOVEMBER 2, 2021

As VMAF evolves and is integrated with more encoding and streaming workflows within Netflix, we need scalable ways of fostering video quality innovations. The Reloaded system is a well-matured and scalable system, but its monolithic architecture can slow down rapid innovation.

Media 179

Media Innovation Metrics Latency 179

All Things Distributed

DECEMBER 12, 2013

We launched DynamoDB last year to address the need for a cloud database that provides seamless scalability, irrespective of whether you are doing ten transactions or ten million transactions, while providing rock solid durability and availability. Going beyond Key-Value. DynamoDB Refresher. Each item is a collection of data attributes.

Games 125

Games Scalability Database Retail 125

Dynatrace

DECEMBER 8, 2020

It inherits the automation, AI, scalability, and enterprise-grade robustness of the Dynatrace platform. With new RASP capabilities of the Dynatrace OneAgent, the same trusted approach extends the Dynatrace platform to application security: automatic, intelligent, highly scalable. Stay tuned – this is only the start.

Cloud 302

Cloud Open Source Internet Internet 302

All Things Distributed

MARCH 7, 2013

Werner Vogels weblog on building scalable and robust distributed systems. Many of our customers have, with the click of a button, created DynamoDB deployments in a matter of minutes that are able to serve trillions of database requests per year. s fast and easy scalability can be quickly applied to building high scale applications.

Ecommerce 135

Ecommerce Storage Scalability Database 135

Percona

AUGUST 5, 2023

Partitioning is a way in which a database (MySQL in this case) splits its actual data down into separate tables but still gets treated as a single table by the SQL layer. ensures that only relevant partitions are accessed, further enhancing query efficiency. So, What is MySQL Partitioning? Partition pruning, a feature in MySQL 5.7,

Strategy 40

Strategy Storage Database Best Practices 40

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. All the databases that HammerDB tests implement a form of MVCC (multi-version concurrency control). On high-performance multi-core systems all the supported databases can return performance in the many millions of transactions per minute.

Programming 67

Programming Benchmarking Virtualization C++ 67

All Things Distributed

NOVEMBER 28, 2012

Werner Vogels weblog on building scalable and robust distributed systems. Unlike traditional row-based relational databases, which store data for each row sequentially on disk, Amazon Redshift stores each column sequentially. This means that Redshift performs much less wasted IO than a row-based database because it doesnâ??t

Cloud 162

Cloud Storage Architecture Scalability 162

KeyCDN

OCTOBER 31, 2018

PHPStorm PHPStorm streamlines application development by offering integration with relational databases and other PHP tools. It might have more features than you need, but it’s especially helpful if you use MySQL for database management. PHPUnit is particularly useful for consistency and scalability testing.

Development 57

Development Open Source Java AWS 57

O'Reilly Software

APRIL 4, 2018

Google was among the pioneers that created “web scale” architectures to analyze the massive data sets that resulted from “crawling” the web that gave birth to Apache Hadoop, MapReduce, and NoSQL databases. The data shape will dictate capacity planning, tuning of the backbone, and scalability analysis for individual components.

Architecture 80

Architecture Scalability Google Operating System 80

SQL Server According to Bob

JANUARY 11, 2020

KB sectors run on smaller sectors   14 System and sample databases   15 Determining the formatted sector size of database   15 What sector sizes does SQL Server support? SQL Server 2005 introduces the snapshot database feature for point-in-time databases ​​ and online DBCC operations.

Servers 40

Servers Cache Database Media 40

Tech News Gather

JUNE 16, 2023

By leveraging the power of mobile technology, UberEats provides a seamless and efficient way for users to order their favorite meals from a wide range of eateries. UberEats also excels in providing a reliable and efficient delivery service. Stay tuned for valuable insights on designing a captivating UberEats clone.

Social Media 52

Social Media Tuning Strategy Media 52

High Scalability

NOVEMBER 25, 2019

Chokepoint : Even sharded Berkeley DB was choking under the stress and there was a database crash with recovery taking hours, it had to be replaced. Version7 (Future): Move all compute to the public cloud, carve out more services for impact isolation, dynamic resource pooling to manage pets and cattle efficiently. Cloud Platform.

Architecture 52

Architecture Cache Azure Storage 52

Percona

JANUARY 14, 2019

What if we use ClickHouse (which is a columnar analytical database) as our main datastore? Well, typically, an analytical database is not a replacement for a transactional or key/value datastore. However, ClickHouse is super efficient for timeseries and provides “sharding” out of the box (scalability beyond one node).

Database 40

Database Analytics Blockchain Healthcare 40