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 140

Performance Latency Hardware Storage 140

Dynatrace

MAY 9, 2019

support has been extended and will reach end of life in November 2019. This previous version of OneAgent for AIX introduced improved detection of IP addresses for network interfaces. support will reach end of life in April 2019. x—(Pivotal support for this version ended in April 2019. Added support for Go 1.12.

Java 100

Java AWS Cloud Monitoring 100

All Things Distributed

SEPTEMBER 25, 2017

Today, I am excited to announce plans for Amazon Web Services (AWS) to bring an infrastructure Region to the Middle East! Based in Bahrain, this will be the first Region for AWS in the Middle East. The Region will be in the heart of Gulf Cooperation Council (GCC) countries, and we're aiming to have it ready by early 2019.

Cloud 152

Cloud Education Energy Government 152

The Netflix TechBlog

OCTOBER 19, 2020

Reconstructing a streaming session was a tedious and time consuming process that involved tracing all interactions (requests) between the Netflix app, our Content Delivery Network (CDN), and backend microservices. The process started with manual pull of member account information that was part of the session.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

High Scalability

DECEMBER 14, 2018

50,000 : images in a National Geographic shoot; 11 billion : Voyager 2 miles traveled; 83% : AI papers originate outside the US; 80% : network partitions lead to catastrophic failures; 97% : large AWS customers use auto scaling; 82% : startup failures due to cashflow problems; $115.7 ChappellTracker : So here's something.

Internet 141

Internet Internet Scalability Serverless 141

Smashing Magazine

NOVEMBER 8, 2018

Sharing Data Among Multiple Servers Through AWS S3. Sharing Data Among Multiple Servers Through AWS S3. 2019-04-29T18:34:58+00:00. But since this article is about connecting an application running on the server with AWS S3, we don’t consider this solution. Leonardo Losoviz. 2018-11-08T12:30:30+01:00.

AWS 45

AWS Servers Storage Cloud 45

Scalegrid

MAY 2, 2019

Although most MongoDB drivers try to abstract this event, developers should understand and design their applications for such behavior, as applications should expect transient network errors and retry before percolating errors up. 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

Testing 55

Testing Network Database Servers 55

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

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 110

Performance Latency Cache Virtualization 110

Brendan Gregg

DECEMBER 22, 2019

For my AWS re:Invent talk on BPF Performance Analysis at Netflix, I began with a demo of "BPF superpowers" (aka eBPF). Embedded C. # # Tone generation from: [link] # # 29-Apr-2019 Brendan Gregg Created this. This is not my best code, since I hacked it in a hurry, but here it is: #!/usr/bin/python usr/bin/python # # iwlstrength.py

C++ 102

C++ Education Java AWS 102

All Things Distributed

DECEMBER 5, 2019

During AWS re:Invent 2019, we announced a number of High Performance Computing (HPC) innovations including the Amazon EC2 M6g, C6g, and R6g instances powered by next-generation Arm-based AWS Graviton2 Processors. We also recently announced that new AMD-powered, compute-optimized EC2 instances are in the works.

AWS 17

AWS Storage Innovation Network 17

Brendan Gregg

DECEMBER 21, 2019

For my AWS re:Invent talk on BPF Performance Analysis at Netflix, I began with a demo of "BPF superpowers" (aka eBPF). Embedded C. # # Tone generation from: [link] # # 29-Apr-2019 Brendan Gregg Created this. strength: -46 strength: -46 strength: -45 strength: -45 [.] usr/bin/python # # iwlstrength.py

C++ 52

C++ Education Java AWS 52

Brendan Gregg

DECEMBER 21, 2019

For my AWS re:Invent talk on BPF Performance Analysis at Netflix, I began with a demo of "BPF superpowers" (aka eBPF). Embedded C. # # Tone generation from: [link] # # 29-Apr-2019 Brendan Gregg Created this. This is not my best code, since I hacked it in a hurry, but here it is: #!/usr/bin/python usr/bin/python # # iwlstrength.py

C++ 52

C++ Education Java AWS 52

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 52

Performance Latency Cache Virtualization 52

O'Reilly

DECEMBER 2, 2019

The most obvious change 5G might bring about isn’t to cell phones but to local networks, whether at home or in the office. High-speed networks through 5G may represent the next generation of cord cutting. Those waits can be significant, even if you’re on a corporate network. Let’s get back to home networking.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

All Things Distributed

DECEMBER 12, 2018

In April 2017, Amazon Web Services announced that it would launch a new AWS infrastructure region Region in Sweden. Today, I'm happy to announce that the AWS Europe (Stockholm) Region, our 20th Region globally, is now generally available for use by customers.

AWS 124

AWS Cloud Games Serverless 124

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. Still cloud-y, but with a possibility of migration.

Software Architecture 136

Software Architecture DevOps Data Engineering Architecture 136

Dynatrace

JULY 8, 2019

When we wanted to add a location, we had to ship hardware and get someone to install that hardware in a rack with power and network. With Cloud, we are leveraging the largest cloud providers’ locations, including AWS, Azure, Alibaba and Google coming very soon. But I’m not sure that’s a real issue in 2019. Sound easy?

Cloud 200

Cloud Hardware Testing Logistics 200

Dynatrace

JULY 13, 2020

Two years later, I came across that same customer at the AWS re:Invent conference , who then told me they were in the midst of a big project, moving their eCommerce to AWS , targeting running a big chunk of it in Kubernetes next year. . Who manage s the networking aspects? But how will you set up the communication?

Google 132

Google Ecommerce DevOps Cloud 132

Dynatrace

JULY 13, 2020

Two years later, I came across that same customer at the AWS re:Invent conference , who then told me they were in the midst of a big project, moving their eCommerce to AWS , targeting running a big chunk of it in Kubernetes next year. . Who manage s the networking aspects? But how will you set up the communication?

Google 130

Google Ecommerce DevOps Cloud 130

Dynatrace

JULY 31, 2020

We’re happy to announce the General Availability of cross-environment dashboarding capabilities (having released this functionality in an Early Adopter release with Dynatrace version 1.172 back in June 2019). Important : In Dynatrace Managed environments, you need to configure an additional Network scope setting.

Availability 175

Availability Best Practices Monitoring Network 175

Dynatrace

AUGUST 28, 2019

Besides all the metrics that originate from your hosts, Dynatrace also collects all the important key performance metrics for services and real-user monitored applications , as well as cloud platform metrics from AWS , Azure , Kubernetes , and Cloud Foundry. 2) Distributed traces.

Metrics 180

Metrics Monitoring Azure Code 180

Dynatrace

JUNE 28, 2019

Besides all the metrics that originate from your hosts, Dynatrace also collects all the important key performance metrics for services and real-user monitored applications, as well as cloud platform metrics from AWS, Azure, and Cloud Foundry. Receive the timestamp in UTC millisecond format: from=1558963489634.

Metrics 102

Metrics Efficiency Monitoring Azure 102

O'Reilly

MAY 19, 2020

AWS is far and away the cloud leader, followed by Azure (at more than half of share) and Google Cloud. But most Azure and GCP users also use AWS; the reverse isn’t necessarily true. network engineer, at >2%) and management positions (IT manager, at close to 3%; operations manager at >1%). Amazon and AWS Ascendant.

Cloud 141

Cloud Serverless AWS Architecture 141

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. Fourth, we deploy our gateway layer to multiple AWS regions around the world.

Architecture 249

Architecture Best Practices Engineering Open Source 249

Enprowess

JANUARY 12, 2022

IBM OpenWhisk, Microsoft Azure, AWS Lambda, and Google Cloud Functions are famous names that provide server-less services. Serverless Computing – AWS Lambda – Amazon Web Services. It is a distributed and open ledger technology that gives secure online transactions removing all the middlemen in the network.

Blockchain 59

Blockchain IoT Development Serverless 59

Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. 2019-01-07T12:00:13+00:00. 2019-04-29T18:34:58+00:00. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g. Vitaly Friedman.

Performance 104

Performance Cache Metrics Network 104

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. Moto G4) on a slow 3G network, emulated at 400ms RTT and 400kbps transfer speed. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G/4G network in your office for faster testing. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Network Metrics 145