Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. By default, each record captures a network internet protocol (IP), a destination, and the source of the traffic flow that occurs within your environment.

Traffic 246

Traffic AWS Network Cloud 246

Dynatrace

AUGUST 9, 2023

Attack tactics describe why an attacker performs an action, for example, to get that first foothold into your network. Falco is an open-source, cloud-native security tool that utilizes the Linux kernel technology  eBPF , to generate fine-grained networking, security, and observability events. Scanned our internal network with  nmap.

Analytics 246

Analytics AWS Infrastructure Strategy 246

Dynatrace

OCTOBER 2, 2024

For example, if one of your customers unexpectedly uploaded a 1 GB file instead of a 1 MB file, was there an error with the buffer overflowing, or was the network stack unable to handle the unexpected load? Learn how Dynatrace can address your specific needs with a custom live demo.

Azure 244

Azure DevOps Infrastructure Cloud 244

Dynatrace

DECEMBER 8, 2022

DevOps platform engineers are responsible for cloud platform availability and performance, as well as the efficiency of virtual bandwidth, routers, switches, virtual private networks, firewalls, and network management. Amazon Web Services (AWS). Automated DevOps throughout AWS hybrid-cloud environments. Kubernetes.

DevOps 246

DevOps Engineering Testing Open Source 246

Dynatrace

JUNE 29, 2022

Amazon Web Services (AWS) Outpost : This offering provides pre-configured hardware and software for customers to run native AWS computing, networking, and services on-premises in a cloud-native manner. The post Hybrid cloud infrastructure explained: Weighing the pros, cons, and complexities appeared first on Dynatrace blog.

Infrastructure 246

Infrastructure Cloud Azure AWS 246

Dynatrace

NOVEMBER 15, 2021

Driving this growth is the increasing adoption of hyperscale cloud providers (AWS, Azure, and GCP) and containerized microservices running on Kubernetes. A log is a detailed, timestamped record of an event generated by an operating system, computing environment, application, server, or network device. billion in 2020 to $4.1

Analytics 264

Analytics Monitoring DevOps Artificial Intelligence 264

All Things Distributed

NOVEMBER 30, 2016

Last week, I wrote a blog about helping the machine learning scientist community select the right deep learning framework from among many we support on AWS such as MxNet, TensorFlow, Caffe, etc. in ML and neural networks) and access to vast amounts of data.

AWS 153

AWS Lambda Artificial Intelligence Mobile 153

Dynatrace

OCTOBER 10, 2022

Popular examples include AWS Lambda and Microsoft Azure Functions , but new providers are constantly emerging as this model becomes more mainstream. This aspect could create operational challenges if third parties lack robust security or are taken offline due to natural disasters or large-scale networking attacks. Difficult to test.

Serverless 241

Serverless Infrastructure Lambda Latency 241

All Things Distributed

SEPTEMBER 8, 2015

Amazon Web Services (AWS) has been working closely with the startup community in London, and Europe, since we launched back in 2006. Both London and Berlin are vibrant cities with a concentration of innovative startups building their businesses on AWS. You can also drop in if you don’t have an appointment.

AWS 86

AWS IoT Innovation Architecture 86

High Scalability

DECEMBER 14, 2018

Alan Kay : I believe ARPA spent $ 175,000 of 1968 money for that one demo. davidfrum : In order to lose 80% of its value, the bitcoin network expended more electricity than 150 of the world's 195 countries. Somatic decision-making and memory are mediated by ancient pre-neural bioelectric networks across all cells. Or have we?

Internet 141

Internet Internet Scalability Serverless 141

The Netflix TechBlog

FEBRUARY 20, 2019

Historically the focus of our tooling and platform has been on AWS EC2, but with more users making the migration, we need to provide better support for container use cases. Snoops: block IO, exec() Scheduler run queue latency In the below diagram we can see a demo for a wget job. Charts are now resizable and movable.

Performance 216

Performance Latency Open Source Metrics 216

All Things Distributed

MAY 27, 2015

Over a year ago the AWS team opened a "pop-up loft" in San Francisco at 925 Market Street. The goal of opening the loft was to give developers an opportunity to get in-person support and education on AWS, to network, get some work done, or just hang out with peers. And don’t be shy — walk-ins are welcome too.

AWS 76

AWS Education Big Data Games 76

Dynatrace

JUNE 1, 2021

However, with today’s highly connected digital world, monitoring use cases expand to the services, processes, hosts, logs, networks, and of course, end-users that access these applications — including a company’s customers and employees. See the demo Monitoring mainframe, cloud, and mobile apps. What does APM stand for?

Monitoring 165

Monitoring Mobile Social Media Open Source 165

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. Clone Disk],” [link] 2020 - [Moore 20] Samuel K.

Performance 121

Performance Latency Hardware Storage 121

O'Reilly

JANUARY 10, 2023

And while I haven’t mentioned Google and Facebook, they have demoed equivalents to most of these applications. Mastodon is a federated network of communities that are (mostly) pleasant, friendly, and populated by smart people. NFTs seemed an awful lot like buying a painting and framing the receipt.

Blockchain 125

Blockchain Google Programming Media 125

VoltDB

JULY 24, 2024

As part of our new support for ARM processors , we recently ran benchmarks on both Intel C7 and ARM c7g on AWS. Obviously, these numbers are not cast in stone because AWS can change them at any time for any reason, and large AWS customers often have their own pricing agreements. However, we used AWS spot pricing.

AWS 52

AWS Benchmarking Hardware Latency 52

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). The video is on [youtube] and the demo starts at [0:50] (the sildes are on [slideshare]): I'm demonstrating a tool I developed to turn my laptop's wifi signal strength into audio. The source is: #!

C++ 85

C++ Education Java AWS 85

Adrian Cockcroft

NOVEMBER 18, 2019

AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. OPN205-R Contributing to the AWS Construct Library (repeats) Using and loving the AWS Cloud Development Kit and want to help make it better? Alejandra Olvera-Novack?—?AWS

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. OPN205-R Contributing to the AWS Construct Library (repeats) Using and loving the AWS Cloud Development Kit and want to help make it better? Alejandra Olvera-Novack?—?AWS

Open Source 40

Open Source AWS Lambda Serverless 40

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). 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. On the topic of tracing keystrokes, David S.

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). 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. On the topic of tracing keystrokes, David S.

C++ 52

C++ Education Java AWS 52

Dotcom-Montior

OCTOBER 12, 2017

EasyTravel demo application on AWS server. LoadView scripting tool Easystep on AWS server. Firewall on AWS server. AWS server security policy. Setup Demo App EasyTravel on AWS box. Connect demo application hosted on AWS to Dynatrace. EasyTravel – Demo application from Dynatrace.

AWS 40

AWS Monitoring Tuning Servers 40

Brendan Gregg

FEBRUARY 28, 2023

TCP Extensions for Multipath Operation with Multiple Addresses,” [link] Mar 2020 - [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 - [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0 Clone Disk],” - [link] 2020 - [Moore 20] Samuel K.

Performance 103

Performance Latency Cache Virtualization 103

KeyCDN

OCTOBER 31, 2018

AWS Cloud 9 AWS Cloud 9 is ideal for developing PHP applications completely in the cloud. Additionally, DebugBar can monitor network traffic, inspect CSS elements and evaluate your JavaScript code. Check out the demo version of PHPDocumentor 2 to see the selection of new and improved PHP templates.

Development 57

Development Open Source Java AWS 57

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. Clone Disk],” [link] 2020 - [Moore 20] Samuel K.

Performance 52

Performance Latency Hardware Storage 52

Brendan Gregg

SEPTEMBER 5, 2017

At my employer we sometimes use SR-IOV for direct network interface access, and NVMe for direct disk access. Most of the changes since rc7 are actually networking fixes, the bulk of them to various drivers. But there's another factor at play: jobs are also migrating from both Solaris and Linux to cloud jobs instead, specifically AWS.

Virtualization 75

Virtualization AWS Engineering Hardware 75

O'Reilly

NOVEMBER 28, 2023

How will AI adopters react when the cost of renting infrastructure from AWS, Microsoft, or Google rises? Second, while OpenAI’s GPT-4 announcement last March demoed generating website code from a hand-drawn sketch, that capability wasn’t available until after the survey closed. But they may back off on AI development.

Open Source 137

Open Source Google Artificial Intelligence Infrastructure 137

The Symphonia

DECEMBER 6, 2017

The light show at the re:Play party Another re:Invent has come and gone, and us mere AWS-using mortals are now rapidly trying to sort the wheat from the chaff of a heady harvest of announcements. It’s funny to think that AWS Lambda was announced at re:Invent only 3 years ago?—?the skip to the end if you want my take on those.

Serverless 40

Serverless Lambda AWS Traffic 40

Percona

MAY 2, 2023

example.net --port=27017 --username=user --authenticationDatabase=admin --db=demo --collection=events --out=/opt/backup/mongodump-2011-10-24 Note : If we don’t specify the DB name or Collection name explicitly in the above “mongodump” syntax then the backup will be taken for the entire database or collections, respectively.

Best Practices 52

Best Practices Database Storage Servers 52

Brendan Gregg

FEBRUARY 28, 2023

TCP Extensions for Multipath Operation with Multiple Addresses,” [link] , Mar 2020 [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0 Clone Disk],” [link] , 2020 [Moore 20] Samuel K.

Performance 52

Performance Latency Cache Virtualization 52

Strategic Tech

JUNE 23, 2018

It’s asking an awful lot. For example, teams in the same tribe may have joint retrospectives, demo sessions, kick-off meetings, joint quarterly updates, planning sessions together, and so on. Even if micro-frontends were a panacea, the challenge becomes significantly more difficult when we have multiple devices to support.

Systems 40

Systems Social Media Design Media 40

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 112

Performance Cache Servers Network 112

Smashing Magazine

JANUARY 7, 2019

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G network in your office for faster testing. 150ms RTT, 1.5 Mbps down, 0.7 Mbps up) with a throttled CPU (5× slowdown).

Performance 111

Performance Cache Network Metrics 111

Dynatrace

FEBRUARY 14, 2025

Through the Kubernetes API, it enables you to define and provisionamong other thingscloud infrastructure resources such as databases, compute instances, and networking components. Crossplane providers implement the operator pattern for external systems (for example, AWS, GCP, Azure).

Code 189

Code Infrastructure Cloud Azure 189