All Things Distributed

NOVEMBER 12, 2018

The AWS GovCloud (US-East) Region is located in the eastern part of the United States, providing customers with a second isolated Region in which to run mission-critical workloads with lower latency and high availability. US International Traffic in Arms Regulations (ITAR).

AWS 117

AWS Healthcare Cloud Government 117

All Things Distributed

NOVEMBER 13, 2018

Currently we have 57 Availability Zones across 19 technology infrastructure Regions. We needed to serve our growing base of startup, government, and enterprise customers across many vertical industries, including automotive, financial services, media and entertainment, high technology, education, and energy.

AWS 167

AWS Energy Automotive Traffic 167

Scalegrid

JUNE 7, 2024

RabbitMQ’s compatibility with various programming languages makes it versatile for developers, who can select the language that perfectly aligns with their project requirements. RabbitMQ ensures accurate message delivery and handles situations where the recipient software isn’t ready for immediate message processing.

IoT 130

IoT Software Architecture Architecture Scalability 130

All Things Distributed

SEPTEMBER 25, 2017

This Region will consist of three Availability Zones at launch, and it will provide even lower latency to users across the Middle East. In the education sector we have been supporting the development of technology and cloud skills amongst tertiary institutes in the Middle East through the AWS Educate program.

Cloud 152

Cloud Education Energy Government 152

VoltDB

MARCH 22, 2024

Over the last couple of years, we’ve heard a lot of breathless talk about application programming interfaces (APIs) and how they’re going to change everything. And while the APIs define contracts for what gets passed back and forth, we generally don’t discuss expected latency or availability.

Latency 52

Latency Java Code Servers 52

Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. It was a great privilege. Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Brendan Gregg

JULY 2, 2021

biolatency Disk I/O latency histogram heat map. runqlat CPU scheduler latency heat map. I see people think like a programmer instead and feel they must start by learning bcc and BPF programming in depth. execsnoop New processes (via exec(2)) table. opensnoop Files opened table. ext4slower Slow filesystem I/O table.

Latency 145

Latency Cache Energy Systems 145

Brendan Gregg

OCTOBER 8, 2018

Screenshot: tracing read latency for PID 181: # bpftrace -e 'kprobe:vfs_read /pid == 30153/ { @start[tid] = nsecs; } kretprobe:vfs_read /@start[tid]/ { @ns = hist(nsecs - @start[tid]); delete(@start[tid]); }'. Syscall count by program bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }'. I wrote seeksize.d

C++ 110

C++ Virtualization Programming Latency 110

Smashing Magazine

AUGUST 3, 2021

Different browsers running on different platforms and hardware, respecting our user preferences and browsing modes (Safari Reader/ assistive technologies), being served to geo-locations with varying latency and intermittency increase the likeness of something not working as intended. More after jump! Responding to Errors.

Network 145

Network Engineering Availability Monitoring 145

VoltDB

JULY 10, 2018

This goal has been attempted to be addressed from the beginning of time: think of Object Oriented Programming, Service Oriented Architecture, Enterprise Service Bus and now Microservices. But that fully self sufficient nature means that each of these services have their own end-to-end full stack of technology, including database.

Architecture 40

Architecture Scalability Ecommerce Latency 40

VoltDB

JULY 10, 2018

This goal has been attempted to be addressed from the beginning of time: think of Object Oriented Programming, Service Oriented Architecture, Enterprise Service Bus and now Microservices. But that fully self sufficient nature means that each of these services have their own end-to-end full stack of technology, including database.

Architecture 40

Architecture Scalability Ecommerce Latency 40

ScaleOut Software

JULY 19, 2021

The technology that can do this is called in-memory computing. With its combination of fast data storage, low-latency processing and ease of use, in-memory computing can fill the gap while complementing the benefits provided by historian databases and data lakes. A New Approach: Real-Time Device Tracking.

IoT 78

IoT Analytics Big Data Architecture 78

ScaleOut Software

AUGUST 18, 2018

This minimizes event-handling latency and enables better management of local operations, while still providing strategic analysis and control by remote (cloud-based or on-premises) IoT applications. Because real-world IoT applications can track thousands of devices or other entities (e.g.,

IoT 45

IoT Ecommerce Analytics Latency 45

The Netflix TechBlog

NOVEMBER 22, 2019

This entertaining romp through the tech stack serves as an introduction to how we think about and design systems, the Netflix approach to operational challenges, and how other organizations can apply our thought processes and technologies. Technology advancements in content creation and consumption have also increased its data footprint.

AWS 37

AWS Entertainment Open Source Benchmarking 37

ScaleOut Software

AUGUST 18, 2018

This minimizes event-handling latency and enables better management of local operations, while still providing strategic analysis and control by remote (cloud-based or on-premises) IoT applications. Because real-world IoT applications can track thousands of devices or other entities (e.g.,

IoT 40

IoT Ecommerce Analytics Latency 40

ScaleOut Software

JULY 21, 2020

For more than fifteen years, ScaleOut StateServer® has demonstrated technology leadership as an in-memory data grid (IMDG) and distributed cache. ScaleOut StateServer® Pro Adds Analytics to In-Memory Data Grids . In-Memory Data Grids for Fast-Changing Data.

Analytics 52

Analytics Airlines Cache Scalability 52

ScaleOut Software

JULY 21, 2020

For more than fifteen years, ScaleOut StateServer® has demonstrated technology leadership as an in-memory data grid (IMDG) and distributed cache. ScaleOut StateServer® Pro Adds Analytics to In-Memory Data Grids . In-Memory Data Grids for Fast-Changing Data.

Analytics 52

Analytics Airlines Cache Scalability 52

All Things Distributed

AUGUST 16, 2011

There are different considerations when deciding where to allocate resources with latency and cost being the two obvious ones, but compliance sometimes plays an important role as well. The Cloud First strategy is most visible with new Federal IT programs, which are all designed to be â??Cloud Cloud Readyâ??; APAC Summer Tour.

AWS 111

AWS Government Big Data Cloud 111

Brendan Gregg

OCTOBER 7, 2018

Screenshot: tracing read latency for PID 181: # bpftrace -e 'kprobe:vfs_read /pid == 30153/ { @start[tid] = nsecs; } kretprobe:vfs_read /@start[tid]/ { @ns = hist(nsecs - @start[tid]); delete(@start[tid]); }'. Syscall count by program bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }'. I wrote seeksize.d

C++ 40

C++ Virtualization Programming Latency 40

The Netflix TechBlog

MARCH 1, 2021

It supports both high throughput services that consume hundreds of thousands of CPUs at a time, and latency-sensitive workloads where humans are waiting for the results of a computation. The subsystems all communicate with each other asynchronously via Timestone, a high-scale, low-latency priority queuing system. Warm capacity.

Serverless 228

Serverless Media Latency Social Media 228

Brendan Gregg

JULY 2, 2021

biolatency Disk I/O latency histogram heat map 5. runqlat CPU scheduler latency heat map 10. Based on the activity in bcc, and their development of the BTF and CO-RE technologies, I'd strongly suspect their solution is based on the bcc libbpf-tool versions. ## Porting Pitfalls BPF tracing tools are like application and kernel patches.

Open Source 40

Open Source Latency Cache Energy 40

Dynatrace

JANUARY 26, 2021

The phrase “serverless computing” appears contradictory at first, but for years now, successful companies have understood the benefit of using serverless technologies to streamline operations and reduce costs. When an application is triggered, it can cause latency as the application starts. Dynatrace news.

Serverless 241

Serverless Efficiency Lambda Azure 241

Scalegrid

MARCH 28, 2024

Data transfer technology. Redis’s support for pipelining in a Redis server can significantly reduce network latency by batching command executions, making it beneficial for write-heavy applications. As the number of records increases, Memcached’s memory usage substantially grows, revealing less memory efficiency than Redis.

Cache 130

Cache Storage Scalability Architecture 130

All Things Distributed

OCTOBER 25, 2018

The new AWS Africa (Cape Town) Region will have three Availability Zones and provide lower latency to end users across Sub-Saharan Africa. AWS has been an active member of the local technology community since 2004. Hyrax has developed an AWS based technology called Exatype, which rapidly and accurately tests HIV drug resistance.

AWS 167

AWS Cloud Education Programming 167

Dynatrace

OCTOBER 4, 2022

These include application programming interfaces, streaming, and more. Generally, the storage technology categorizes data into landing, raw, and curated zones depending on its consumption readiness. Agent and open technologies make it easy to ingest large volumes of observability, security, and business data. Data management.

Artificial Intelligence 202

Artificial Intelligence Storage Analytics Government 202

Dynatrace

SEPTEMBER 25, 2019

Citrix platform performance—optimize your Citrix landscape with insights into user load and screen latency per server. Citrix latency represents the end-to-end “screen lag” experienced by a server’s users. Tie latency issues to host and virtualization infrastructure network quality. ICA latency. Citrix VDA.

Latency 117

Latency Performance Virtualization Infrastructure 117

High Scalability

JULY 20, 2018

Yet we still program with text—in files. DonHopkins : NeWS differs from the current technology stack in that it was all coherently designed at once by James Gosling and David Rosenthal, by taking several steps back and thinking deeply about all the different problems it was trying to solve together.

Internet 121

Internet Internet Scalability Automotive 121

Dynatrace

JULY 10, 2019

What Dynatrace deployment is the best fit for your technology stack, and is the OneAgent compatible with your system? With insights from Dynatrace into network latency and utilization of your cloud resources, you can design your scaling mechanisms and save on costly CPU hours. OneAgent & application metrics.

Java 134

Java Best Practices Metrics Azure 134

Adrian Cockcroft

JANUARY 20, 2023

Some people see the choice as between specialized and more off the shelf technology, and that leveraging the greater investment in off the shelf components was the way to go in the long term. The emergence of chiplet technology also allows higher performance and integration without having to design every chip from scratch.

Architecture 52

Architecture Latency Benchmarking AWS 52

Scalegrid

JANUARY 12, 2024

These include popular technologies such as web servers and web applications, along with advanced solutions like distributed data stores and containerized microservices. Computer workload refers to the combination of computing power, memory, storage, and network resources required to complete a task or run a program.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Dynatrace

NOVEMBER 3, 2021

Monitoring , by textbook definition, is the process of collecting, analyzing, and using information to track a program’s progress toward reaching its objectives and to guide management decisions. It also provides paths to remediation to keep the technology users rely on functioning smoothly.

Monitoring 213

Monitoring Metrics DevOps Scalability 213

Scalegrid

OCTOBER 17, 2019

A long time ago, in a galaxy far far away, ‘threads’ were a programming novelty rarely used and seldom trusted. However, modern web applications are rarely monolithic, and often use multiple languages and technologies. It would be a shame if your database crashed, after all. The architecture of a generic connection-pool.

Architecture 200

Architecture Database Latency Servers 200

All Things Distributed

JULY 14, 2015

DynamoDB Streams is the enabling technology behind two other features announced today: cross-region replication maintains identical copies of DynamoDB tables across AWS regions with push-button ease, and triggers execute AWS Lambda functions on streams, allowing you to respond to changing data conditions. DynamoDB Cross-region Replication.

Database 167

Database Lambda AWS IoT 167

Alex Russell

NOVEMBER 6, 2013

VB-style power: the sort that makes the smart-but-technologically-stranded finally self-sufficient. I submit that HTML has succeeded because it turned people who didn’t know anything about programming into great communicators. Technology is largely a chore for end-users. The modern devtools revolution even more-so.

Engineering 40

Engineering Technology Technology Systems 40

The Netflix TechBlog

JULY 12, 2019

By Drew Koszewnik This is the story about how the Content Setup Engineering team used Hollow, a Netflix OSS technology, to re-architect and simplify an essential component in our content pipeline?—?delivering One exciting thing about the total nature of this technology?—?because This data-propagation latency was unacceptable?—?we

Cache 183

Cache Architecture Latency Engineering 183

Smashing Magazine

AUGUST 20, 2021

Fast-forward 30 years, and website technology has changed significantly — we have images, stylesheets, JavaScript, streaming video, AJAX, animation, WebSockets, WebGL, rounded corners in CSS — the list goes on. Nanoc removed the UI and is instead a program you run on the command line.

Ecommerce 140

Ecommerce Website Government Internet 140

The Agile Manager

DECEMBER 17, 2008

But of bigger concern is the latency between the time when requirements are captured and the time they're available as working code in an environment. Reporting progress in a large development program is therefore much more concrete to everybody involved. However, this doesn’t mean that an Agile project won’t fail. much earlier.

Latency 40

Latency Code Metrics Testing 40