High Scalability

JUNE 29, 2018

Quirky : Thus there is a tradeoff: separateness enables inventors to create heterodox ideas, but strong cohesive networks are likely to be better for getting them implemented. Mark Lapedus : Costs of developing a complex chip could run as high as $1.5B, while power/performance benefits are likely to decrease.

Internet 131

Internet Internet Scalability Wireless 131

Brendan Gregg

OCTOBER 8, 2018

Some one-liners: # New processes with arguments bpftrace -e 'tracepoint:syscalls:sys_enter_execve { join(args->argv); }'. Files opened by process bpftrace -e 'tracepoint:syscalls:sys_enter_open { printf("%s %sn", comm, str(args->filename)); }'. Pages paged in by process bpftrace -e 'software:major-faults:1 { @[comm] = count(); }'.

C++ 105

C++ Virtualization Programming Latency 105

High Scalability

OCTOBER 19, 2018

four petabytes : added to Internet Archive per year; 60,000 : patents donated by Microsoft to the Open Invention Network; 30 million : DuckDuckGo daily searches; 5 seconds : Google+ session length; 1 trillion : ARM device goal; $40B : Softbank investment in 5G; 30 : Happy Birthday IRC!; They'll love it and you'll be their hero forever.

Internet 123

Internet Internet Scalability Lambda 123

High Scalability

SEPTEMBER 21, 2018

From this data, the team found that internet service providers are “giving a fixed amount of bandwidth—typically something in the range of one and a half megabits per second to four megabits per second—to video traffic, but they don’t impose these limits on other network traffic.” They'll love you even more.

Internet 126

Internet Internet Scalability Traffic 126

High Scalability

JULY 6, 2018

ThousandEyes : The Internet is made up of thousands of autonomous networks that are interdependent on one another to deliver traffic from point to point across the globe. All that work to get two computers talking to each other and they ended up in the very same master-slave situation the network was supposed to eliminate.

Internet 110

Internet Internet Scalability Google 110

The Netflix TechBlog

FEBRUARY 20, 2019

Remotely view real-time process scheduler latency and tcp throughput with Vector and eBPF What is Vector? Vector can now show these from BCC/eBPF: Block and filesystem (ext4, xfs, zfs) latency heat maps Block IO top processes Active TCP session data such as top users, session life, retransmits . Charts are now resizable and movable.

Performance 216

Performance Latency Open Source Metrics 216

O'Reilly

FEBRUARY 18, 2020

Growth is still strong for such a large topic, but usage slowed in 2018 (+13%) and cooled significantly in 2019, growing by just 7%. But sustained interest in cloud migrations—usage was up almost 10% in 2019, on top of 30% in 2018—gets at another important emerging trend. ML + AI are up, but passions have cooled. Security is surging.

Software Architecture 145

Software Architecture DevOps Data Engineering Architecture 145

Scalegrid

JULY 13, 2020

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. In fact, PostgreSQL is so popular, 11.5% Oracle does offer discounts on their pricing, where you can receive a 10% discount if you purchase online.

Open Source 244

Open Source Tuning C++ Database 244

Dynatrace

MAY 9, 2019

Added support for Alpine Linux and musl libc for Go processes in containers. This previous version of OneAgent for AIX introduced improved detection of IP addresses for network interfaces. Dynatrace allows you to use environment variables to control deep process monitoring. Added support for ioredis (Beta). General improvements.

Java 113

Java AWS Cloud Monitoring 113

Dynatrace

APRIL 16, 2019

provides in-process linking to trace services between thread boundaries that aren’t supported out-of-the-box. Oracle discontinued Premium Support in September 2018. Oracle discontinued Premium Support in September 2018. We’ve uploaded a new minor release of the Dynatrace Service Broker tile to the Pivotal Network.

Cloud 124

Cloud Monitoring Java Servers 124

ACM Sigarch

APRIL 26, 2018

APU: Accelerated Processing Unit is the AMD’s Fusion architecture that integrates both CPU and GPU on the same die. BPU: Brain Processing Unit is the design of the AI chips by Horizon Robotics. They unveiled their first two embedded AI chips fabricated with TSMC 40nm process in December 2017: “Journey 1.0

Hardware 100

Hardware Artificial Intelligence Architecture Google 100

DZone

MARCH 27, 2020

Generally, we can say that: Web services are packet sized applications that communicate with each other via network but in a precise format. The output of one software used as an input to another reciprocally and the whole process executed with interface language like XML. Web Service and Mobile App Testing.

Mobile 147

Mobile Testing Hardware Network 147

All Things Distributed

DECEMBER 13, 2016

Take GoSquared , a UK startup that runs all its development and production processes on AWS, as an example. With AWS, GoSquared can process tens of billions of data points every day from four continents to provide customers with a single view. Fraud.net is a good example of this.

AWS 154

AWS Cloud Artificial Intelligence IoT 154

Jos

JUNE 2, 2018

presented in Google IO 2018 ( source ) These tools make it easier to determine where we need to put emphasis to improve our sites. Simulate bad network conditions and slow CPUs and make your project resilient. Get involved in the interview process. A screenshot of Lighthouse 3.0, Sure, that’s the most fun and innovative part!

Performance 237

Performance Speed Google Media 237

O'Reilly

JANUARY 13, 2020

As we noted last year, the release of Java 11 in September 2018 brought a raft of new features, including many that give the release a significant, clear advantage for using containers. Although many Android developers are still in the process of making the move to Kotlin, those who have already transitioned know the benefits it offers.

Programming 144

Programming Java Google C++ 144

Abhishek Tiwari

DECEMBER 27, 2017

There are several emerging data trends that will define the future of ETL in 2018. In 2018, we anticipate that ETL will either lose relevance or the ETL process will disintegrate and be consumed by new data architectures. Obviously, this has a clear impact on traditional ETL process which provides a fixed set of views.

Big Data 49

Big Data Artificial Intelligence Storage Hardware 49

O'Reilly

MARCH 2, 2020

When a project is going off track because some requirement wasn’t understood properly, you need to fix that as soon as possible—not after a year-long development process. When processes change, who wins, who loses, and why? We were very lucky not to be sued.) Why, when things change do they remain the same? Mike Loukides.

Artificial Intelligence 27

Artificial Intelligence Software Architecture Programming C++ 27

All Things Distributed

SEPTEMBER 25, 2017

Plus another AWS GovCloud (US) Region in the United States is coming online by the end of 2018. 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 117

Cloud Education Energy Government 117

The Morning Paper

FEBRUARY 11, 2020

ISRG subsequently established its own root trust anchor which was accepted into all major browser and platform root programs as of August 2018. Today, ISRG has more diverse funding sources; in 2018 it received 83% of its funding from corporate sponsors, 14% from grants and major gifts, and 3% from individual giving. The ACME protocol.

Internet 119

Internet Internet Open Source Transportation 119

Brendan Gregg

FEBRUARY 28, 2023

Make sure your system can handle next-generation DRAM,” [link] Nov 2011 - [Hruska 12] Joel Hruska, “The future of CPU scaling: Exploring options on the cutting edge,” [link] Feb 2012 - [Gregg 13] Brendan Gregg, “Blazing Performance with Flame Graphs,” [link] 2013 - [Shimpi 13] Anand Lal Shimpi, “Seagate to Ship 5TB HDD in 2014 using Shingled Magnetic (..)

Performance 103

Performance Latency Cache Virtualization 103

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. seconds on the target device and network profile, consuming 120KiB of critical path resources to become interactive, only 8KiB of which is script. What's changed since last year? and 75KiB of JavaScript. These are generous targets.

Performance 98

Performance Network Mobile Speed 98

Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 127

Performance Network Mobile Metrics 127

Tasktop

MAY 7, 2019

Billion in 2018 to USD 19.27 during the forecast period (2018–202 3). By integrating the network of testing tools with all other tools in the process, software leaders can gain powerful visibility into the coverage, quality, and cost of their testing operations.

Testing 72

Testing DevOps Testing Tools Efficiency 72

Smashing Magazine

NOVEMBER 22, 2021

Now, let’s take a deeper look into the actions and processes we put in place in order to achieve these significant results. So once a certain level of performance is achieved, we want to be able to preserve it without being constantly required to invest additional effort, or slow down the development process. The Wix Challenge.

Website 141

Website Performance Google Website Performance 141

CSS - Tricks

APRIL 1, 2021

Google’s industry benchmarks from 2018 also provide a striking breakdown of how each second of loading affects bounce rates. Source: Google /SOASTA Research, 2018. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools.

Cache 94

Cache Social Media Media Website 94

The Morning Paper

MARCH 1, 2020

Firecracker is the virtual machine monitor (VMM) that powers AWS Lambda and AWS Fargate, and has been used in production at AWS since 2018. for block IO, process scheduling and memory management, and the TUN/TAP virtual network interfaces). virtio is used for network and block devices. Production experience.

Virtualization 101

Virtualization Serverless Lambda AWS 101

Abhishek Tiwari

JANUARY 6, 2018

everything between nodes and processes including deployments, services, replica sets, pods, and containers. In addition, you can apply filters based on CPU and Memory usage or use search to quickly find node types, containers, and processes by name, label or even path. — Abhishek Tiwari (@abhishektiwari) January 6, 2018.

Open Source 111

Open Source DevOps Engineering Storage 111

Testsigma

NOVEMBER 11, 2020

Network Disconnections. Network disconnection is a common automation challenge that a QA team faces wherein they find it hard to access databases, VPN, third party services, APIs, specific testing environments, etc. due to unstable network connections. No setup or ramp-up delays! Book a Demo. Picking the Right Automation Tool.

Testing 85

Testing Mobile Network Analytics 85

The Symphonia

JUNE 19, 2018

This summer also marks the 4-yearly event that is La Copa Mundial (we only get Telemundo in my apartment, not Fox Sports Network) but since the good old US of A are absent from the men’s World Cup this year, football fever is distinctly frigid. Next up Lynn Langit gave a talk on Serverless SQL , updated for 2018.

Serverless 40

Serverless AWS DevOps Open Source 40

Brendan Gregg

OCTOBER 7, 2018

Some one-liners: # New processes with arguments bpftrace -e 'tracepoint:syscalls:sys_enter_execve { join(args->argv); }'. Files opened by process bpftrace -e 'tracepoint:syscalls:sys_enter_open { printf("%s %sn", comm, str(args->filename)); }'. Pages paged in by process bpftrace -e 'software:major-faults:1 { @[comm] = count(); }'.

C++ 40

C++ Virtualization Programming Latency 40

Smashing Magazine

SEPTEMBER 6, 2021

Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. Servers and Networks. Network Configuration.

Network 120

Network Servers Cache Traffic 120

The Morning Paper

JUNE 20, 2019

In total, there were 112 such incidents over the period March – September 2018 (not all of them affecting external customers). Microsoft is also using fuzz testing, cloud contract checking, and network configuration verification tools. All but one of the data format bugs involved multiple processes or nodes. Data formats.

Cloud 81

Cloud Azure Cache C++ 81

Smashing Magazine

OCTOBER 29, 2018

2018-10-30T03:40:14+02:00. Studying your network waterfall chart in developer tools will show this delay up under the category of “Waiting (TTFB)”. If we look at the request in the Network section of Developer Tools, we can see that the timings have been added to the chart. Measuring Performance With Server Timing.

Servers 89

Servers Performance Metrics Database 89

Tasktop

APRIL 2, 2020

These are the predictions that I made in my 2018 book, Project to Product , based on Prof. The first is the Installation Period , when a new technological approach and financial capital combine to create a “Cambrian explosion” of startups, disrupting companies and entire industries in the process. Unfortunately, many more will not.

Government 109

Government Innovation Strategy Technology 109

Smashing Magazine

JULY 29, 2019

Failing that, we are usually able to connect to home or public WiFi networks that are on fast broadband connections and have effectively unlimited data. A 2018 study by cable.co.uk found that Zimbabwe was the most expensive country in the world for mobile data, where 1 GB cost an average of $75.20, ranging from $12.50 to $138.46.

Cache 99

Cache Mobile Google Network 99

Percona

APRIL 12, 2023

2018: MongoDB announces that it is moving from GNU AGPLv3 licensing to the Service Side Public License (SSPL). and partners) and in the process, stifling the upstarts, the truly open source little folks dreaming big. (Since then, the stock price has increased more than 600%. looking out for MongoDB Inc.

Open Source 98

Open Source Programming Database Servers 98

Tasktop

MAY 24, 2021

The program helps develop strong leaders who can build up a network of relationships and connections, broaden their understanding of the business and empower them to use technology to create amazing products for customers. The focus on mindset and people, not process. And their popularity is on the rise. Any memorable quotes? .

DevOps 91

DevOps Metrics Healthcare Innovation 91