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 110

Performance Latency Cache Virtualization 110

All Things Distributed

DECEMBER 8, 2020

At AWS, we are customer obsessed, so we never stop building either. That is why we have created more than 175 services, which we offer from 24 AWS Regions around the world to give our customers the best possible cloud experience, no matter where they are.

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AWS Latency Scalability Infrastructure 200

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

Adrian Cockcroft

AUGUST 1, 2022

photo by Adrian I gave a talk at Monitorama in Portland Oregon in June, which set out the idea that carbon is just another metric to monitor, and that in a few years most of the monitoring and performance tuning tools are going to be reporting and optimizing for carbon alongside latency, throughput, availability and cost.

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AWS Virtualization DevOps Latency 52

Adrian Cockcroft

JANUARY 20, 2023

Clouds using Ethernet that are multipath optimized using libfabric and features like EFA on AWS are going to be increasingly competitive, and Ethernet will replace other interconnects between racks. AWS has invested in optimizing Ethernet for HPC via the Elastic Fabric Adaptor (EFA) option, and the l ibfabric library.

Architecture 52

Architecture Latency Benchmarking AWS 52

The Netflix TechBlog

JUNE 14, 2023

By Jennifer Shin , Tejas Shikhare , Will Emmanuel In 2022, a major change was made to Netflix’s iOS and Android applications. To determine customer impact, we could compare various metrics such as error rates, latencies, and time to render. Watch our Chaos Engineering talk from AWS Reinvent to learn more about Sticky Canaries.

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Traffic Latency Cache Metrics 353

All Things Distributed

OCTOBER 31, 2019

Today, I am happy to announce our plans to open a new AWS Region in Spain in late 2022 or early 2023! AWS customers focused on running highly available applications can architect their applications to run in multiple AZs to achieve even higher fault-tolerance. Today is another milestone for us in Spain.

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AWS Education Government Latency 29