The Netflix TechBlog

NOVEMBER 22, 2019

In 2019, Netflix moved thousands of container hosts to bare metal. 4pm-5pm OPN 303-R BPF Performance Analysis Brendan Gregg , Senior Performance Engineer Abstract : Extended BPF (eBPF) is an open-source Linux technology that powers a whole new class of software: mini programs that run on events.

AWS 37

AWS Entertainment Open Source Benchmarking 37

Sutter's Mill

JULY 25, 2019

The top-voted primary topic categories correlate well with the results we saw in the 2019 global C++ developer survey open-ended write-in questions for ‘if you could change one thing about C++’ and ‘any other feedback.’ The results may not be representative.

C++ 98

C++ Programming Network Efficiency 98

Tech News Gather

JULY 19, 2023

There’s no denying that the Web of Things community has gone crazy over matter since its release late in 2019. Otherwise, you may not be able to locate enough appropriate hardware and end up having to often switch between different programs. Connect the architectural pieces of your program using secure gateways.

Wireless 52

Wireless IoT Development Internet 52

All Things Distributed

SEPTEMBER 25, 2017

The Region will be in the heart of Gulf Cooperation Council (GCC) countries, and we're aiming to have it ready by early 2019. I'm also excited to announce today that we are launching an AWS Edge Network Location in the United Arab Emirates (UAE) in the first quarter of 2018.

Cloud 152

Cloud Education Energy Government 152

Scalegrid

MAY 2, 2019

Python is a powerful and flexible programming language used by millions of developers around the world to build their applications. 1305:12 @(shell):1:1 2019-04-18T19:44:42.261+0530 I NETWORK [thread1] trying reconnect to SG-example-1.servers.mongodirector.com:27017 So, what’s the best way to use MongoDB with Python?

Testing 55

Testing Network Database Servers 55

The Morning Paper

JANUARY 26, 2020

This week we’ll be looking at a selection of papers from the 2019 edition of the ACM Symposium of Cloud Computing ( SoCC ). See e.g. " Debugging data flows in reactive programs." Changing the program’s state in some way. What values should the new program see now? candidate bug-fixes) during replay.

Programming 86

Programming Servers Network Latency 86

Tasktop

OCTOBER 20, 2020

William Eggers, Mike Turley, Government Trends 2020, Deloitte Insights, 2019. federal government, IT and program leaders must find a better way to manage their software delivery organizations to improve decision-making where it matters. Think Big, Start Small. For years, 100 percent of its software development was outsourced.

Government 105

Government Programming Metrics Software 105

All Things Distributed

DECEMBER 18, 2017

With this launch, AWS now provides 49 Availability Zones, with another 12 Availability Zones and four Regions in Bahrain, Hong Kong, Sweden, and a second AWS GovCloud (US) Region expected to come online by early 2019. The opening of the AWS EU (Paris) Region adds to our continued investment in France.

AWS 112

AWS Artificial Intelligence Education Energy 112

Brendan Gregg

FEBRUARY 28, 2023

I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. The call for participation ends on March 2nd 23:59 SGT!

Performance 110

Performance Latency Cache Virtualization 110

Smashing Magazine

AUGUST 23, 2019

2019-08-23T13:30:59+02:00. 2019-08-23T13:06:42+00:00. How exactly the individual scans look is determined by the program that generates the JPEGs. In command-line programs like cjpeg from the mozjpeg project , you can even define which data these scans contain. Faster Image Loading With Embedded Image Previews.

Network 104

Network Servers Programming Code 104

Brendan Gregg

DECEMBER 22, 2019

Embedded C. # # Tone generation from: [link] # # 29-Apr-2019 Brendan Gregg Created this. Starting with other interfaces is like writing your first Java program in [JVM bytecode]. Miller (networking maintainer) recently asked if I still used my "noisy typewriter", which I had turned on a little too loud during a [LISA 2016] demo.

C++ 102

C++ Education Java AWS 102

O'Reilly

JULY 25, 2023

The inspiration (and title) for it comes from Mike Loukides’ Radar article on Real World Programming with ChatGPT , which shares a similar spirit of digging into the potential and limits of AI tools for more realistic end-to-end programming tasks. Setting the Stage: Who Am I and What Am I Trying to Build?

Programming 98

Programming Code Design Benchmarking 98

ACM Sigarch

NOVEMBER 4, 2019

The technical program, put together by program chairs Tor Aamodt and Reetuparna Das , showcased key innovations across a wide range of computer architecture topics, from domain-specific accelerators to in/near-memory computing and from security to quantum computing. . This year’s MICRO had three inspiring keynote talks. Conference.

Hardware 18

Hardware Architecture Programming Innovation 18

The Morning Paper

FEBRUARY 11, 2020

As of January 21, 2019, the CA had issued a total of 538M certificates for 223M unique FQDNs… Let’s Encrypt has been responsible for significant growth in HTTPS deployment. ISRG subsequently established its own root trust anchor which was accepted into all major browser and platform root programs as of August 2018.

Internet 119

Internet Internet Open Source Transportation 119

Enprowess

SEPTEMBER 7, 2021

JavaScript is one of the most famous and loved programming languages nowadays. It is growing day by day and has kept its position for eight years in a row and belongs to the top ten most loved programming languages. Network: Node.js 12.9.0 – August 20, 2019; 16.8.6 – May 6, 2019. applications over time.

Open Source 52

Open Source Virtualization Programming Servers 52

High Scalability

JANUARY 4, 2019

peterseibel : In programming we don't have a special term for it, just like fish don't have a special term for 'water'. By replacing branch-heavy algorithms with neural networks, the DBMS can profit from these hardware trends.". Explain the Cloud Like I'm 10 (34 almost 5 star reviews).

Internet 29

Internet Internet Scalability Healthcare 29

Brendan Gregg

DECEMBER 21, 2019

Embedded C. # # Tone generation from: [link] # # 29-Apr-2019 Brendan Gregg Created this. Starting with other interfaces is like writing your first Java program in [JVM bytecode]. Miller (networking maintainer) recently asked if I still used my "noisy typewriter," which I had turned on a little too loud during a [LISA 2016] demo.

C++ 52

C++ Education Java AWS 52

Brendan Gregg

DECEMBER 21, 2019

Embedded C. # # Tone generation from: [link] # # 29-Apr-2019 Brendan Gregg Created this. Starting with other interfaces is like writing your first Java program in [JVM bytecode]. Miller (networking maintainer) recently asked if I still used my "noisy typewriter," which I had turned on a little too loud during a [LISA 2016] demo.

C++ 52

C++ Education Java AWS 52

Brendan Gregg

FEBRUARY 28, 2023

I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. It was a great privilege. The call for participation ends on March 2nd 23:59 SGT!

Performance 52

Performance Latency Cache Virtualization 52

Testsigma

APRIL 23, 2021

Simform (as of 2019) stated that an average user has at least 40 apps installed on their phones while millennials have around 67 apps. It also supports the testing of native, hybrid, and mobile web apps across various programming languages like Java, Ruby, C#, Javascript, PHP, Python. Being open-source, it also has a rich community! .

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Tasktop

DECEMBER 15, 2020

Feature velocity is static PI over PI (Program Increment). The practice is fast growing in popularity, with 81% of organizations implementing or planning to implement it, according to The Forrester Business Technographics Global Infrastructure Survey 2019. . What would they see in that mirror? .

Healthcare 59

Healthcare Metrics Software Software 59

The Morning Paper

JUNE 6, 2019

SysML 2019. The bulk of the paper is about the practicalities of running these algorithms at scale across a large fleet of devices: managing device availability, coordinating activity over unreliable networks and devices, building and deploying training workflows, and troubleshooting when things go wrong. Federated Averaging.

Systems 71

Systems Design Google Servers 71

ACM Sigarch

NOVEMBER 1, 2019

This blog post gives a glimpse of the computer systems research papers presented at the USENIX Annual Technical Conference (ATC) 2019, with an emphasis on systems that use new hardware architectures. USENIX ATC is a top-tier venue with a broad range of systems research papers from both industry and academia. Heterogeneous ISA. Final words.

Architecture 12

Architecture Hardware Cache Storage 12

Percona

APRIL 13, 2023

was released in August 2019. Those general buckets are: Compatibility issues – whether programming language or driver related Deprecated functions or tools Behavior changes – ex TTL behavior changed significantly between v4.4 Deprecated – Simple Network Management Protocol (SNMP) v6.0 MongoDB v4.2 MongoDB v4.2

Servers 69

Servers Database Processing Systems 69

The Morning Paper

JUNE 30, 2019

Today we’re jumping from HotOS topics of 2019, to hot topics of 1977! The Great Dorset Steam Fair ’), which are a bit like a distributed denial of service attack on the road network as lots of very slow steam engines all converge on a given point. The convoy phenomenon Blasgen et al., IBM Research Report 1977 (revised 1979).

Traffic 75

Traffic Latency Programming Scalability 75

The Morning Paper

SEPTEMBER 12, 2019

The Apache MADLib project is still going strong, and the recent (July 2019) 1.16 SQL provides a declarative programming interface, below which the system itself can figure out the most effective execution plans based on data size and statistics, layout, compute hardware etc. release even includes some support for deep learning.

Network 44

Network Database Programming Hardware 44

The Netflix TechBlog

JANUARY 22, 2021

channel surround sound in 2010, Dolby Atmos in 2017 , and adaptive bitrate audio in 2019. As an example, let’s start with the waveform of a program, shown below in Figure 1. The dynamic range of a program is the difference between its quietest and the loudest sounds. or when switching to any other program.

Programming 269

Programming Mobile Network Testing 269

Testsigma

JANUARY 29, 2021

As per April 2019 data of Statistica[1], the global mobile population accounted for 4 billion unique users. It also lets you perform mobile website testing on throttling network conditions – a scenario that is so real in today’s world where the usage of mobile internet is rising at an alarming rate! Mobile Friendliness Testing.

Website 98

Website Mobile Testing Strategy 98

Smashing Magazine

JUNE 30, 2021

A ServiceWorker is a short-lived , isolated JavaScript scope running in a separate thread, functioning as a proxy for every network request originating from pages of the same origin. The Actor Model’s most popular incarnation is probably in the programming language Erlang. It is spawned (and owned) by a page. Case-Study: PROXX.

Games 145

Games Architecture Code C++ 145

O'Reilly

FEBRUARY 18, 2020

It’s the single most popular programming language on O’Reilly, and it accounts for 10% of all usage. Growth is still strong for such a large topic, but usage slowed in 2018 (+13%) and cooled significantly in 2019, growing by just 7%. In programming, Python is preeminent. Still cloud-y, but with a possibility of migration.

Software Architecture 137

Software Architecture DevOps Data Engineering Architecture 137

Alex Russell

AUGUST 30, 2021

I'm only aware of a few such instances: Apple's 2019 response to the U.S. For example, OWNERs and experts in video and audio codecs can agree to extensive changes in their domain but cannot green-light changes in areas such as layout, networking, storage, or JavaScript engines. Apple's Security Argument #.

Engineering 98

Engineering Open Source Website Operating System 98

Smashing Magazine

FEBRUARY 5, 2019

2019-02-05T13:00:00+01:00. 2019-04-29T18:34:58+00:00. Avoid doing complex calculation, networking, and heavy IO operation (e.g. Concurrency Programming Guide: Dispatch Queues ,” Documentation Archive, Apple. iOS Performance Tricks To Make Your App Feel More Performant. reading and writing to disk) on the main thread.

Performance 77

Performance Energy Operating System Code 77

Smashing Magazine

MARCH 28, 2019

2019-03-28T10:30:39+01:00. 2019-04-29T18:34:58+00:00. This is really only best for large enterprises, social networks, e-commerce sites and others that require this type of extreme web hosting. Plesk VPS Hosting For Better Website Outcomes. Plesk VPS Hosting For Better Website Outcomes. Suzanne Scacca. VPS Hosting.

Website 48

Website Servers Design Traffic 48

The Netflix TechBlog

DECEMBER 23, 2020

In addition to the default Docker namespaces (mount, network, UTS, IPC, and PID), we employ user namespaces for added layers of isolation. Programs will usually start with capabilities, perform any activities that require those capabilities, and then “drop” them when the process no longer needs them.

Media 286

Media Metrics Systems Processing 286

Smashing Magazine

OCTOBER 26, 2018

2019-04-29T18:34:58+00:00. When it comes down to how WordPress is programmed, one thing is certain: it doesn’t follow the M odel- V iew- C ontroller (MVC) design pattern that many developers are familiar with. Headless WordPress: The Ups And Downs Of Creating A Decoupled WordPress. Denis Žoljom. 2018-10-26T13:45:46+02:00.

Cache 79

Cache Website Speed Database 79

The Netflix TechBlog

DECEMBER 11, 2020

We had our first Studio applications consuming the federated graph, without any performance degradation, by the end of the 2019. The schema registry also integrates with our CI/CD systems like Spinnaker to automatically setup cloud networking for DGSs. Our goal was to open up the Studio Edge platform for self-service in April 2020.

Architecture 249

Architecture Best Practices Engineering Open Source 249

All Things Distributed

DECEMBER 12, 2018

We launched Edge Network locations in Denmark, Finland, Norway, and Sweden. In 2013, AWS launched the AWS Activate program to provide Nordic startups access to guidance and one-on-one time with AWS experts. For VR, this is a journey that is already one-third complete and expected to be finished by the end of 2019.

AWS 124

AWS Cloud Games Serverless 124