SQL Performance

MARCH 17, 2020

I will be using the 50GB Stack Overflow 2013 database , but any large table with a low number of distinct values would do. The Stack Overflow 2013 database comes without nonclustered indexes to minimize download time. This machine has four i7 CPUs (hyperthreaded to 8) with a base speed of 2.4GHz. Test Environment.

Servers 86

Servers Tuning Database Efficiency 86

O'Reilly

MARCH 4, 2020

I lamented how much would be lost due to incompatible standards for information storage, and he said, “Oh no, forgetting is so important! With astonishing speed he was able to calculate physical quantities that could be compared directly with experiment. It is what gives room for new ideas to come in.” He too was a genius.

Storage 142

Storage Speed Systems Design 142

Brendan Gregg

NOVEMBER 28, 2017

Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds. In this configuration, the AMI and boot is paravirt (PV), the kernel is making hypercalls instead of privileged instructions, and the system is using paravirt network and storage drivers. I'd expect between 0.1% The AMI and boot are now HVM.

Virtualization 40

Virtualization AWS Hardware Storage 40

SQL Performance

AUGUST 27, 2019

This is the first time any server vendor has even bothered to submit a TPC-E result for an AMD-based system since 2013. Higher memory speed and bandwidth. Because of this, I think they will be a great choice for virtualization hosts and for Storage Spaces Direct nodes. Higher memory density/capacity. Lower power usage.

Servers 52

Servers Benchmarking Virtualization Architecture 52

Alex Russell

MARCH 6, 2021

A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. The cheapest (high volume) Androids perform like 2012/2013 iPhones, respectively. Recall that single-core performance most directly translates into speed on the web. The Moto G4 , for example.

Performance 124

Performance Network Cache Metrics 124

Alex Russell

AUGUST 30, 2021

From 2008 to 2013, the Chrome project was based on WebKit, and a growing team of Chrome engineers began to contribute heavily "upstream." This brings us to the final link in the chain of structural security mitigations: the speed of delivering updates to end-users.

Engineering 98

Engineering Open Source Website Operating System 98

Smashing Magazine

JANUARY 11, 2021

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Start Render time, Speed Index ). Treo Sites provides competitive analysis based on real-world data.

Performance 145

Performance Cache Network Metrics 145

All Things Distributed

DECEMBER 12, 2018

In 2013, AWS launched the AWS Activate program to provide Nordic startups access to guidance and one-on-one time with AWS experts. We are excited to offer a comprehensive portfolio of services, from foundational technologies such as compute, storage, and networking to more advanced services such as containers and serverless computing.

AWS 124

AWS Cloud Games Serverless 124