High Scalability

OCTOBER 5, 2018

Don't miss all that the Internet has to say on Scalability, click below and become eventually consistent with all scalability knowledge (which means this post has many more items to read so please keep on reading). They'll love it and you'll be their hero forever. Comments tell you about the state, not the code. So many more quotes.

Internet 156

Internet Internet Scalability Software Engineering 156

The Netflix TechBlog

FEBRUARY 18, 2022

To this end, we developed a Rapid Event Notification System (RENO) to support use cases that require server initiated communication with devices in a scalable and extensible manner. We thus assigned a priority to each use case and sharded event traffic by routing to priority-specific queues and the corresponding event processing clusters.

Systems 334

Systems Traffic Architecture Mobile 334

All Things Distributed

JUNE 21, 2018

A common question that I get is why do we offer so many database products? To do this, they need to be able to use multiple databases and data models within the same application. Seldom can one database fit the needs of multiple distinct use cases. Seldom can one database fit the needs of multiple distinct use cases.

Database 167

Database AWS Games Latency 167

Dynatrace

SEPTEMBER 29, 2021

This opens the door to auto-scalable applications, which effortlessly matches the demands of rapidly growing and varying user traffic. Containers can be replicated or deleted on the fly to meet varying end-user traffic. The time and effort saved with testing and deployment are a game-changer for DevOps. What is Docker?

Open Source 334

Open Source Traffic DevOps Cloud 334

Percona

MARCH 23, 2023

When it comes to enterprise-level databases, there are several options available in the market, but PostgreSQL stands out as one of the most popular and reliable choices. PostgreSQL is a free and open source object-relational database management system (ORDBMS) that has existed since the mid-1990s.

Database 139

Database Open Source Traffic Small Business 139

Dynatrace

AUGUST 8, 2024

Possible scenarios A Distributed Denial of Service (DDoS) attack overwhelms servers with traffic, making a website or service unavailable. Possible scenarios A retail website crashes during a major sale event due to a surge in traffic. These attacks can be orchestrated by hackers, cybercriminals, or even state actors.

Software 290

Software Software Infrastructure Network 290

Dynatrace

JANUARY 11, 2023

Database monitoring. This ensures the database queries are performant, while also identifying host problems. For example, uptime detection can identify database instability and help to improve mean time to restoration. Website monitoring examines a cloud-hosted website’s processes, traffic, availability, and resource use.

Cloud 295

Cloud Monitoring Best Practices Infrastructure 295

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. A basic high availability database system provides failover (preferably automatic) from a primary database node to redundant nodes within a cluster. HA is sometimes confused with “fault tolerance.”

Availability 132

Availability Database Open Source Hardware 132

Percona

OCTOBER 19, 2023

Welcome to the first installment of our series: Scalable Solutions with Percona Distribution for PostgreSQL. In this guide, we will demonstrate how to establish a Citus database spanning multiple nodes by using Percona Distribution for PostgreSQL. This tutorial will use Ubuntu 20.04 and Percona Distribution for PostgreSQL 15.

Scalability 107

Scalability Database Open Source Traffic 107

The Netflix TechBlog

MARCH 5, 2019

Can we adjust our auto-scaling policies to be more efficiency without risking our availability during traffic spikes? Reliability How can we guarantee that a code change will be safe when rolled out to our production environment? Capacity and Efficiency Which resources (clusters, tables, …) are unused or under-utilized and why?

Infrastructure 185

Infrastructure Cloud Scalability AWS 185

Dynatrace

MAY 14, 2020

The world’s most scalable, automatic distributed tracing pushes the boundary once again with enhanced Adaptive Load Management. Dynatrace PurePath technology captures and analyzes transactions end to end across every tier of your application technology stack, from the browser all the way down to the code and database level.

Processing 234

Processing Hardware Traffic Storage 234

Dynatrace

AUGUST 5, 2019

Resource consumption & traffic analysis. Database & functional migration. What is the network traffic going to be between services we migrate and those that have to stay in the current data center? How much traffic is sent between two processes hosting a certain service? Step 4: Smart Database Migration.

Cloud 38

Cloud Traffic Database Network 38

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

Scalegrid

SEPTEMBER 5, 2024

Managing High Availability (HA) in your PostgreSQL hosting is very important to ensuring your database deployment clusters maintain exceptional uptime and strong operational performance so your data is always available to your application. Standby servers are activated when the primary server fails.

Availability 257

Availability Servers Database Open Source 257

High Scalability

JUNE 22, 2018

. $40 million : Netflix monthly spend on cloud services; 5% : retention increase can increase profits 25%; 50+% : Facebook's IPv6 traffic from the U.S, using them to respond to storage events on s3 or database events or auth events is super easy and powerful. they can can be two orders of magnitude faster than FastBitSet.js.

Internet 113

Internet Internet Scalability Artificial Intelligence 113

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 206

Database Traffic Transportation Open Source 206

Dynatrace

MAY 17, 2023

Think about items such as general system metrics (for example, CPU utilization, free memory, number of services), the connectivity status, details of our web server, or even more granular in-application tasks like database queries. Database monitoring Once more, under Applications & Microservices, we’ll also find Databases.

Metrics 243

Metrics Database Monitoring Network 243

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 239

Latency Storage Traffic Tuning 239

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 211

Java Scalability Traffic Architecture 211

The Netflix TechBlog

OCTOBER 19, 2020

An additional implication of a lenient sampling policy is the need for scalable stream processing and storage infrastructure fleets to handle increased data volume. The next challenge was to stream large amounts of traces via a scalable data processing platform. Mantis is our go-to platform for processing operational data at Netflix.

Infrastructure 238

Infrastructure Transportation Storage Open Source 238

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 111

Open Source Database Strategy Hardware 111

Dynatrace

SEPTEMBER 5, 2024

Native support for Syslog messages Syslog messages are generated by default in Linux and Unix operating systems, security devices, network devices, and applications such as web servers and databases. It also enhances syslog messages with additional context and optimizes network traffic, improving overall system resilience and security.

Innovation 290

Innovation AWS Analytics Storage 290

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 260

Latency Storage Cache Efficiency 260

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.

Cloud 306

Cloud Open Source Internet Internet 306

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. Exploring artificial intelligence in cloud computing reveals a game-changing synergy.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Scalegrid

JANUARY 5, 2024

If you’re considering a database management system, understanding these benefits is crucial. DBMS enhances data security with encryption, implements various access controls, and enables improved data sharing and concurrent access, thus facilitating quick response to changes and maintaining consistent database accuracy.

Efficiency 147

Efficiency Storage Database Scalability 147

All Things Distributed

JUNE 21, 2012

Werner Vogels weblog on building scalable and robust distributed systems. In the five months since it launched in January, DynamoDB , our fast and scalable NoSQL database service, has been setting AWS growth records. Amazon DynamoDB - From the Super Bowl to WeatherBug. By Werner Vogels on 21 June 2012 09:00 AM. Comments ().

Games 115

Games Scalability AWS Database 115

The Netflix TechBlog

AUGUST 30, 2021

The challenge, then, is to be able to ingest and process these events in a scalable manner, i.e., scaling with the number of devices, which will be the focus of this blog post. As such, we can see that the traffic load on the Device Management Platform’s control plane is very dynamic over time.

Latency 222

Latency Traffic Transportation Cloud 222

Percona

JULY 31, 2023

Open source database architects usually do not implement business logic in their databases. This is in stark contrast to many commercial databases where this is a common practice. In the first case, all the heuristics are kept at the application layer, and the database has little or no effect on the data quality.

Database 98

Database Open Source Servers Code 98

Dynatrace

MAY 8, 2023

The process involves monitoring various components of the software delivery pipeline, including applications, infrastructure, networks, and databases. Network monitoring Network monitoring analyzes network traffic logs to look for anomalies such as high bandwidth usage, packet flow, and atypical patterns that might indicate a cyberattack.

DevOps 246

DevOps Efficiency Monitoring Infrastructure 246

All Things Distributed

OCTOBER 2, 2017

Today marks the 10 year anniversary of Amazon's Dynamo whitepaper , a milestone that made me reflect on how much innovation has occurred in the area of databases over the last decade and a good reminder on why taking a customer obsessed approach to solving hard problems can have lasting impact beyond your original expectations.

Internet 111

Internet Internet AWS Performance 111

Percona

MAY 15, 2023

The main reason behind this is that MySQL is a relational database system (RDBMS), and any data that is going to be written in it must respect the RDBMS rules. As said, the last one is probably the most powerful, scalable, and difficult to design, and unfortunately, it represents probably less than 5% of the solution currently deployed.

Traffic 144

Traffic Scalability Database Servers 144

The Netflix TechBlog

MAY 14, 2021

Once you finally find useful identifiers, you may begin writing SQL queries against your production database to find out what went wrong. Prodicle Distribution Our service is required to be elastic and handle bursty traffic. We wanted a scalable service that was near real-time, 2. Things got hairy.

Traffic 166

Traffic Java Latency Google 166

Scalegrid

APRIL 5, 2024

Grasping the concept of Redis sharding is essential for expanding your Redis database. This method involves splitting data over various nodes to improve the database’s efficiency. It enhances scalability and manages traffic surges, though it requires specific client support and limits multi-key operations to a single hash slot.

Scalability 130

Scalability Java Efficiency Database 130

Percona

JUNE 2, 2023

WordPress also benefited from and popularized MySQL, introducing the LAMP stack – and open source – to an audience that might never have touched a database before or had any intro to open source. MySQL was the database for phpWebLog, for example, way back in 2000. MySQL was founded in 1995 and went open source in 2000.

Open Source 114

Open Source Traffic Tuning Database 114

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 121

Ecommerce Storage Scalability Database 121

Percona

NOVEMBER 9, 2023

If you have any experience working with database software, you have undoubtedly heard the term Kubernetes a lot. But for those who are not so familiar, in this post, we will discuss how Kubernetes has emerged as the unsung hero in an industry where agility and scalability are critical success factors. have adopted Kubernetes.

Efficiency 117

Efficiency Cloud Healthcare Open Source 117