The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 37

AWS Entertainment Open Source Benchmarking 37

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The Transaction Processing Performance Council (TPC) was founded to bring standards to database benchmarking, and the history of the TPC can be found here.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Scalegrid

JULY 13, 2020

Compare PostgreSQL vs. Oracle functionality across available tools, capabilities and services. Recognized as the fastest growing database by popularity, PostgreSQL was named the DBMS of the year in both 2018 and 2017 by DB-Engines, and continues to grow in popularity in 2019. Not available. Not available. Not available.

Open Source 244

Open Source Tuning C++ Database 244

High Scalability

APRIL 3, 2019

PostgreSQL is an open source object-relational database system that has soared in popularity over the past 30 years from its active, loyal, and growing community. For the 2nd year in a row, PostgreSQL has kept the title of #1 fastest growing database in the world according to the DBMS of the Year report by the experts at DB-Engines.

Database 177

Database Cloud Open Source Systems 177

Brendan Gregg

SEPTEMBER 25, 2021

I love short benchmarks like this as I can disassemble the resulting binary and ensure that the compiled instructions match my expectations, and the compiler hasen't messed with it. ## 6. Checking those available: $ cat /sys/devices/system/clocksource/clocksource0/available_clocksource. If you know they did, please drop a comment.

Speed 126

Speed Java AWS Virtualization 126

The Morning Paper

NOVEMBER 8, 2020

USENIX is a nonprofit organisation committed to making content and research freely available – both conference proceedings and the recorded presentations of their events. They needed a table store to power core control plane services, which meant strong guarantees on durability, consistency, and availability.

Virtualization 126

Virtualization Latency Storage Systems 126

SQL Performance

AUGUST 27, 2019

On August 7, 2019, AMD finally unveiled their new 7nm EPYC 7002 Series of server processors, formerly code-named "Rome" at the AMD EPYC Horizon Event in San Francisco. The initial reviews and benchmarks for these processors have been very impressive: AMD EPYC 7002 Series Rome Delivers a Knockout. Preferred AMD EPYC Processors.

Servers 52

Servers Benchmarking Virtualization Architecture 52

KeyCDN

JUNE 20, 2019

However, in 2019, the expectation for a good user experience is now higher than ever. eCommerce Conversion Rate Benchmarks First off, we’ll start with some benchmarks. In 2019, all eCommerce operators need to ensure that their images are high-quality and optimized.

Ecommerce 41

Ecommerce Speed Website Mobile 41

Percona

DECEMBER 20, 2018

We look forward to providing you with even better articles, news and information in 2019. As 2018 moves into 2019, let’s take a quick look back at some of the most popular posts on the blog this year. Have a great end of the year celebration, and we look forward to providing more great blog posts in 2019. on Ubuntu 16.04

Database 40

Database Tuning Performance AWS 40

Alex Russell

MARCH 6, 2021

Modern network performance and availability. India has been the epicentre of smartphone growth in recent years, owing to the sheer size of its market and an accelerating shift away from feature phones which made up the majority of Indian mobile devices until as late as 2019. So what did $150USD fetch in 2019? Hard Reset.

Performance 124

Performance Network Cache Metrics 124

SQL Performance

APRIL 8, 2019

These VMs are not available in all regions, so you will want to check the availability in the Azure region that you are interested in using. As 128GB DDR4 DIMMs become more widely available that total capacity will double. I wrote about using CPU-Z to benchmark the Intel Xeon E5-2673 v3 processor in an Azure VM in this article.

Azure 42

Azure Virtualization Storage Benchmarking 42

Brendan Gregg

SEPTEMBER 25, 2021

I love short benchmarks like this as I can disassemble the resulting binary and ensure that the compiled instructions match my expectations, and the compiler hasen't messed with it. In 2019 myself and others tested kvm-clock and found it was only about 20% slower than tsc. Running this on the two systems saw similar results.

Speed 52

Speed Java AWS Virtualization 52

Dynatrace

OCTOBER 31, 2019

With Dynatrace Synthetic you can deliver clean-room performance benchmark and availability monitoring for your business. Today, we’re happy to announce that we’re expanding to all the availability zones that are provided by your cloud regions. Dynatrace news. What’s next .

Scalability 20

Scalability Traffic Benchmarking Monitoring 20

Brendan Gregg

SEPTEMBER 25, 2021

I love short benchmarks like this as I can disassemble the resulting binary and ensure that the compiled instructions match my expectations, and the compiler hasen't messed with it. ## 7. In 2019 myself and others tested kvm-clock and found it was only about 20% slower than tsc. Running this on the two systems saw similar results.

Speed 40

Speed Java AWS Virtualization 40

Apica

MAY 10, 2019

2019 will go down as the year when giants collided over who is streaming the right content to win the growing market demand and dollars. Load and stress-testing benchmark goals for the backend technological components. Disney announced they would have a streaming service, while Netflix subscribers reached an all-time high with 137.1

Testing 40

Testing Performance Social Media Wireless 40

Tim Kadlec

MARCH 7, 2019

Then you can do a little benchmarking of your organization and some competitors to find a target that puts you at the top of the list and gives you a competitive advantage. This is a polished up take of a 5-minute presentation I gave for This.JavaScript—State of Performance on March 6, 2019.

Performance 64

Performance Metrics Benchmarking Design 64

Smashing Magazine

FEBRUARY 15, 2021

In general, the bitrate of your video should be about 80% of the available throughput on the network. In FFMPEG, the principal quality/size benchmark is the Constant Rate Factor (CRF) compression, with values ranging from 0 (no compression) to 50 (high compression). Another thing to keep in mind is Constant Rate Factor.

Network 143

Network Speed Website Mobile 143

Enprowess

SEPTEMBER 20, 2021

Talent availability. It has a vast community that explains online courses, many available tutorials, articles, and three times more questions on Stack overflow. Vue vs React: Talent Availability. According to the front-end tools survey 2019, almost 48% of programmers are using Reactjs and 23% of developers use Vue.

Open Source 52

Open Source Mobile Scalability Google 52

Smashing Magazine

JUNE 26, 2019

2019-06-26T14:00:59+02:00. 2019-06-26T14:06:48+00:00. You can see in his example that he suggests a number of optimizations, like limiting which styles and character sets are available for use on the website. second benchmark for mobile loading. What Web Designers Can Do To Speed Up Mobile Websites. Suzanne Scacca.

Website 110

Website Speed Mobile Design 110

HammerDB

OCTOBER 12, 2018

For anyone benchmarking MySQL with HammerDB it is important to understand the differences from sysbench workloads as HammerDB is targeted at a testing a different usage model from sysbench. GHz available cpufreq governors: performance powersave . HammerDB difference from Sysbench. hardware limits: 1000 MHz - 3.80

Best Practices 40

Best Practices Scalability Performance C++ 40

Smashing Magazine

JANUARY 6, 2020

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized, key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Other options are available , too.

Performance 145

Performance Cache Network Metrics 145

O'Reilly

JULY 25, 2023

For instance, if I’m reading a paper from 2019, a popular song from that year could start playing. was available as a single self-contained file that I could directly include into my extension without using a package manager like npm or a bundler like webpack (the fewer external tools I needed to set up, the better!).

Programming 98

Programming Code Design Benchmarking 98

Smashing Magazine

JANUARY 11, 2021

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized , key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Unfortunately, the data is only from 2019).

Performance 145

Performance Cache Media Metrics 145