Dynatrace

JULY 13, 2020

DevOps and Continuous delivery: R evolution in the process, the way people and organizations delivering software work . Who manage s the networking aspects? Think of it as a classical orchestra and replace composer with software architect,?conductor Cloud-native? But how will you set up the communication?

Google 132

Google Ecommerce DevOps Cloud 132

Brendan Gregg

NOVEMBER 29, 2017

Virtualized in Software**: While this can support an unmodified guest OS, many operations are emulated and slow. It's using software and coordination between the hypervisor and guest to improve performance. It's all a bit confusing, and I wrote about this in 2014: [Xen Modes]. AWS called this [enhanced networking].

Virtualization 111

Virtualization AWS Hardware Storage 111

Dynatrace

JULY 13, 2020

DevOps and Continuous delivery: R evolution in the process, the way people and organizations delivering software work . Who manage s the networking aspects? Think of it as a classical orchestra and replace composer with software architect,?conductor Cloud-native? But how will you set up the communication?

Google 130

Google Ecommerce DevOps Cloud 130

Brendan Gregg

FEBRUARY 28, 2023

Titus, the Netflix container management platform, is now open source,” [link] Apr 2018 - [Cutress 19] Dr. DDR6: Here's What to Expect in RAM Modules,” [link] Nov 2020 - [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] Jul 2020 - [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 110

Performance Latency Cache Virtualization 110

Dynatrace

APRIL 5, 2021

The 2014 launch of AWS Lambda marked a milestone in how organizations use cloud services to deliver their applications more efficiently, by running functions at the edge of the cloud without the cost and operational overhead of on-premises servers. Dynatrace news. What is AWS Lambda? The Amazon Web Services ecosystem.

Lambda 183

Lambda AWS Serverless Hardware 183

The Netflix TechBlog

FEBRUARY 20, 2019

by Jason Koch , with Martin Spier , Brendan Gregg , Ed Hunter Improving the tools available to our engineers to help them diagnose, triage, and work through software performance challenges in the cloud is a key goal for the cloud performance engineering team at Netflix. This allows us to create more complex single-pane dashboards.

Performance 211

Performance Latency Open Source Metrics 211

The Morning Paper

FEBRUARY 11, 2020

Let’s Encrypt was publically announced on November 18th 2014, and began providing service to the public on Decemmber 3rd 2015. Staffing is the biggest expense, with 13 full-time employees as of May 2019: six SREs, three software developers, and four admin staff.

Internet 119

Internet Internet Open Source Transportation 119

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 52

Performance Latency Hardware Storage 52

ACM Sigarch

APRIL 26, 2018

They introduced the architecture of coarse grain reconfigurable array (CGRA) for statically scheduled data flow computing in HOTCHIPS’17 and its software stack of compiler and linker in ICCAD’17. NPU: Neural Network Processing Unit (NPU) has become a general name of AI chip rather than a brand name of a company.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

Brendan Gregg

FEBRUARY 28, 2023

Titus, the Netflix container management platform, is now open source,” [link] , Apr 2018 [Cutress 19] Dr. DDR6: Here's What to Expect in RAM Modules,” [link] , Nov 2020 [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] , Jul 2020 [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 52

Performance Latency Cache Virtualization 52

The Morning Paper

JANUARY 21, 2020

In the next post we’ll look at the detailed analysis of how a team at Etsy handled a particular incident on December 4th 2014, to see what we can learn from it. The Internet itself, over which these systems operate, is a dynamically distributed network spanning national borders and policies with no central coordinating agent.

Internet 98

Internet Internet Strategy Energy 98

Abhishek Tiwari

NOVEMBER 3, 2018

Case-in-point, most enterprise CMS vendors lack robust full-site content delivery network (CDN) integration. In addition, traditional CMS solutions lack integration with modern software stack, cloud services, and software delivery pipelines. Circa 2014, I was working with a big Japanese automotive brand in Australia.

Systems 63

Systems Cache Website Network 63

Brendan Gregg

NOVEMBER 28, 2017

Virtualized in Software**: While this can support an unmodified guest OS, many operations are emulated and slow. It's using software and coordination between the hypervisor and guest to improve performance. It's all a bit confusing, and I wrote about this in 2014: [Xen Modes]. AWS called this [enhanced networking].

Virtualization 40

Virtualization AWS Hardware Storage 40

Brendan Gregg

JULY 15, 2019

The book includes over 150 BPF observability tools that you can run to find performance wins and troubleshoot software, and also shows you how to write your own. At over 700 pages, it covers CPUs, memory, disks, file systems, networking, multiple languages, applications, containers, hypervisors, security analysis, and the Linux kernel. -

Systems 111

Systems Performance Education Technology 111

Alex Russell

APRIL 29, 2021

Real-time network protocols for enabling videoconferencing, desktop sharing, and game streaming applications. Delayed three years ( Chrome 40, November 2014 vs. Safari 11.1, Modern, asynchronous network APIs that dramatically improve performance in some situations. Delayed five years. Gamepad API. Delayed three years [8].

Media 145

Media Games Education Engineering 145

Alex Russell

JUNE 22, 2022

World-class experts in graphics, networking, cryptography, databases, language design, VM implementation, security, usability (particularly usable security), power management, compilers, fonts, high-performance layout, codecs, real-time media, audio and video pipelines, and per- OS specialisation are required.

Engineering 110

Engineering Traffic Government Google 110

KeyCDN

OCTOBER 10, 2018

Although a beta version was released in 2014, the first stable release of Kubernetes was just made available in September 2018. The result was Kubernetes, which allows developers to create and manage “clusters” of physical and virtual machines in order to coordinate cooperation via a shared network.

Virtualization 47

Virtualization Open Source Network Architecture 47

ACM Sigarch

MARCH 18, 2019

Existing systems can be studied with measurement, while prospective systems are most often studied by extrapolating from measurements of prior systems or via simulation software that mimics target system function and provides performance metrics. an instruction or network transaction).

Systems 60

Systems Latency Performance Analytics 60

Rigor

SEPTEMBER 11, 2019

Rick is a software engineer on the Google Chrome team, “leading an effort to make the web just work for developers.” One of the top players in web performance, Ilya is a web performance engineer at Google, co-chair of the W3C Web Performance Working Group , and author of High Performance Browser Networking. Rick Byers.

Performance 89

Performance Education Google Website 89

Brendan Gregg

JULY 14, 2019

The book includes over 150 BPF observability tools that you can run to find performance wins and troubleshoot software, and also shows you how to write your own. At over 700 pages, it covers CPUs, memory, disks, file systems, networking, multiple languages, applications, containers, hypervisors, security analysis, and the Linux kernel. -

Systems 40

Systems Performance Education Technology 40

Enprowess

JANUARY 11, 2022

Many of the software programs have a web version in some form or other. Web apps allow you to break the traditional constraints of the desktop and mobile operating systems and provide freedom to experiment with different varieties of software. Web development is the latest trend in the industry these days. And we can’t deny that.

Virtualization 64

Virtualization Website Speed Mobile 64

Brendan Gregg

SEPTEMBER 5, 2017

They use third-party software like Docker or Kubernetes to simplify their administration. There are workarounds: I can use the perf_events cgroup ID, provided the container software is configuring it (they do). At my employer we sometimes use SR-IOV for direct network interface access, and NVMe for direct disk access.

Virtualization 76

Virtualization AWS Engineering Hardware 76

Scalegrid

AUGUST 15, 2019

In 2014, we discussed 4 of the top MongoDB GUIs: MongoVue, MongoHub, RockMongo, and Robo 3T (formerly Robomongo), and again in 2016: MongoDB Compass, Robo 3T, Studio 3T, and MongoBooster. As you probably know, the npm registry is the largest software registry with almost half a million free packages. Makes #MongoDB life easier!

Database 40

Database Servers Monitoring Availability 40

Brendan Gregg

AUGUST 8, 2017

And here's an excerpt from [Linux] today (include/linux/sched/loadavg.h): #define EXP_1 1884 /* 1/exp(5sec/1min) as fixed-point */ #define EXP_5 2014 /* 1/exp(5sec/5min) */ #define EXP_15 2037 /* 1/exp(5sec/15min) */. 90491 N|rnberg (Germany) Consulting+Networking+Programming+etc'ing 42. Network I/O? Yes, I'd say so.

Latency 111

Latency Metrics C++ Systems 111

All Things Distributed

OCTOBER 25, 2018

That's where we built many pioneering networking technologies, our next-generation software for customer support, and the technology behind our compute service, Amazon EC2. In 2017, we brought the Amazon Global Network to Africa, through AWS Direct Connect. Since then, we have seen an acceleration in AWS adoption.

AWS 167

AWS Cloud Education Programming 167

All Things Distributed

APRIL 4, 2017

As well as AWS Regions, we also have 24 AWS Edge Network Locations in Europe. In 2014 and 2015 respectively, AWS opened offices in Stockholm and Espoo, Finland. In making the switch to AWS, WOW air has saved between $30,000 and $45,000 on hardware, and software licensing.

AWS 117

AWS Airlines Latency Games 117

O'Reilly

JULY 25, 2023

I really wanted to go beyond these quick gut reactions that I’ve seen so much of online, so I tried using ChatGPT for a few weeks to help me implement a hobby software project and took notes on what I found interesting. or “ha look how incompetent it is … it couldn’t even get my simple question right!” using “22” for the year 2022).

Programming 98

Programming Code Design Benchmarking 98