All Things Distributed

NOVEMBER 12, 2012

By Werner Vogels on 12 November 2012 05:00 AM. This new Asia Pacific (Sydney) Region has been highly requested by companies worldwide, and it provides low latency access to AWS services for those who target customers in Australia and New Zealand. introducing the Asia Pacific (Sydney) Region. Comments ().

Cloud 94

Cloud AWS Ecommerce Latency 94

All Things Distributed

MAY 13, 2012

By Werner Vogels on 14 May 2012 12:01 AM. With just one click you can enable content to be distributed to the customer with low latency and high-reliability. This is in addition to the existing optimizations of routing viewers to the edge location with lowest latency for that user, and also persistent connections with the clients.

Cache 97

Cache Latency AWS Website 97

All Things Distributed

JANUARY 23, 2012

By Werner Vogels on 23 January 2012 12:01 AM. VM Import allows our customers to move virtual machine images from their datacenters to the Cloud and Amazon Direct Connect makes the network latencies and bandwidth between on-premises and AWS more predictable. All Things Distributed. Expanding the Cloud - The AWS Storage Gateway.

Storage 96

Storage AWS Virtualization Cloud 96

Scalegrid

AUGUST 27, 2024

RabbitMQ excels at managing asynchronous processing and reducing latency while distributing workloads effectively across the system. By prioritizing such messages, RabbitMQ delivers notifications with minimal latency, thus improving the user experience while sustaining the efficacy of communication systems. RabbitMQ in Action.

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IoT Ecommerce Games Scalability 130

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. Ford, et al., “TCP

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All Things Distributed

JUNE 21, 2017

DynamoDB has come a long way in the 5 years since we announced its availability in January 2012. These high-throughput, low-latency requirements need caching, not as a consideration, but as a best practice.

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Speed Cache Latency AWS 98

The Netflix TechBlog

DECEMBER 17, 2019

Passive instances across regions are also possible, though it is recommended to operate in the same region as the database host in order to keep the change capture latencies low. Production usage DBLog is the foundation of the MySQL and PostgreSQL Connectors at Netflix, which are used in Delta. References [1] Das, Shirshanka, et al. “

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Database Traffic Transportation Open Source 223

The Netflix TechBlog

DECEMBER 17, 2019

Passive instances across regions are also possible, though it is recommended to operate in the same region as the database host in order to keep the change capture latencies low. Production usage DBLog is the foundation of the MySQL and PostgreSQL Connectors at Netflix, which are used in Delta. References [1] Das, Shirshanka, et al. “

Database 209

Database Traffic Transportation Open Source 209

All Things Distributed

SEPTEMBER 25, 2012

By Werner Vogels on 25 September 2012 06:00 PM. Within a week the latency for end-users was cut in half and there were no longer performance fluctuations in their architecture. All Things Distributed. Werner Vogels weblog on building scalable and robust distributed systems. Expanding the Cloud â?? Provisioned IOPS for Amazon RDS.

Cloud 96

Cloud AWS Storage Database 96

All Things Distributed

OCTOBER 2, 2017

With these goals in mind, In January, 2012 we launched Amazon DynamoDB , our cloud-based NoSQL database service designed from the ground up to support extreme scale, with the security, availability, performance and manageability needed to run mission-critical workloads. Manageable – The service would need to be easy to manage and operate.

Internet 113

Internet Internet AWS Performance 113

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. The Region will be in the heart of Gulf Cooperation Council (GCC) countries, and we're aiming to have it ready by early 2019. This news marks the 22nd AWS Region we have announced globally.

Cloud 122

Cloud Education Energy Government 122

Alex Russell

MARCH 6, 2021

The cheapest (high volume) Androids perform like 2012/2013 iPhones, respectively. If those specs sound eerily familiar, it's perhaps because they're identical to 2016's $200USD Moto G4 , all the way down to the 2011-vintage 28nm SoC process node used to fab the chip's anemic, 2012-vintage A53 cores. Tap for a larger version.

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Performance Network Metrics Cache 127

All Things Distributed

NOVEMBER 8, 2012

By Werner Vogels on 08 November 2012 03:00 PM. For example, AWS customers use SQS for asynchronous communication pipelines, buffer queues for databases, asynchronous work queues, and moving latency out of highly responsive requests paths. All Things Distributed. Werner Vogels weblog on building scalable and robust distributed systems.

Efficiency 83

Efficiency Cloud Games Scalability 83

All Things Distributed

DECEMBER 12, 2013

So when we launched in January 2012, we provided simple query functionality that used hash primary keys or composite primary keys (hash + range). Since then, we have been working on adding flexible querying. You saw the first iteration in April 2013 with the launch of Local Secondary Indexes (LSI).

Games 110

Games Scalability Database Retail 110

John McCalpin

JANUARY 9, 2019

This week I updated three of those posts — two really old ones (primarily of interest to computer architecture historians), and one from 2018: July 2012: Local and Remote Memory Latency on AMD Processors in 2-socket and 4-socket servers. December 2013: Notes on Memory Bandwidth on the Xeon Phi (Knights Corner) Coprocessor.

Latency 40

Latency Architecture Servers Performance 40

SQL Performance

FEBRUARY 22, 2021

Recently one of our teams was investigating a log reader latency issue. We pay a lot of attention to latency here, along with any long-running transactions, because of downstream impact to technologies that use the log reader – like Availability Groups and transactional replication. dm_os_performance_counters.

Latency 57

Latency Servers Monitoring Systems 57

Brendan Gregg

JULY 4, 2021

## References I've reproduced the talk references below, so you can click on links: - [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] Jul 2008 - [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] 2010 - [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency? Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

SQL Server According to Bob

SEPTEMBER 26, 2016

When we released Always On Availability Groups in SQL Server 2012 as a new and powerful way to achieve high availability, hardware environments included NUMA machines with low-end multi-core processors and SATA and SAN drives for storage (some SSDs). The rapid acceleration in technology brought on a new discovery and paradigm.

Availability 40

Availability Servers Hardware Benchmarking 40

Smashing Magazine

AUGUST 20, 2021

In 2012, Dave Cole published a post on How we build CMS free websites. Platforms such as Snipcart , CommerceLayer , headless Shopify , and Stripe enable you to manage products in a friendly UI while taking advantage of the benefits of Jamstack: Amazon’s famous study reported that for every 100ms in latency, they lose 1% of sales.

Ecommerce 140

Ecommerce Website Government Internet 140

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. Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Alex Russell

JULY 14, 2021

From at least 2012, Apple has deigned to allow "competing browsers" in its App Store. In particular, folks will undoubtedly note that "alternative browsers" were available in the App Store much earlier, including a Chrome-branded app since at least 2012. Apple's right to worry about engine security.

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Google Mobile Engineering Internet 134

ScaleOut Software

MAY 15, 2014

Likewise, object access paths must be heavily multi-threaded and avoid lock contention to minimize access latency and maximize throughput. For example, the IMDG must be able to efficiently create millions of objects in each server to make use of its huge storage capacity.

Cache 40

Cache Servers Network Design 40