Dynatrace

DECEMBER 8, 2020

Open source has also become a fundamental building block of the entire cloud-native stack. While leveraging cloud-native platforms, open-source and third-party libraries accelerate time to value significantly, it also creates new challenges for application security.

Cloud 306

Cloud Open Source Internet Internet 306

Dynatrace

APRIL 6, 2022

Endpoints include on-premises servers, Kubernetes infrastructure, cloud-hosted infrastructure and services, and open-source technologies. Not just infrastructure connections, but the relationships and dependencies between containers, microservices , and code at all network layers. See observability in action! Watch webinar now!

DevOps 303

DevOps Innovation Infrastructure Cloud 303

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.

Analytics 246

Analytics AWS Infrastructure Strategy 246

Dynatrace

NOVEMBER 22, 2021

With EC2, Amazon manages the basic compute, storage, networking infrastructure and virtualization layer, and leaves the rest for you to manage: OS, middleware, runtime environment, data, and applications. To learn more about how Dynatrace manages AWS observability, join us for an on-demand demo, AWS Observability with Serverless.

Best Practices 246

Best Practices AWS Monitoring Serverless 246

The Netflix TechBlog

FEBRUARY 20, 2019

Vector is open source and in use by multiple companies. Vector is an open-source host-level performance monitoring framework which we have been using for some time. Snoops: block IO, exec() Scheduler run queue latency In the below diagram we can see a demo for a wget job. to the broader community.

Performance 216

Performance Latency Open Source Metrics 216

Dynatrace

DECEMBER 18, 2023

Another source reported a 43% overall increase in Prometheus adoption for the last six months of 2021. As the two first graduates of the open source project incubator, the Cloud Native Computing Foundation (CNCF), Kubernetes and Prometheus are usually deployed together. What is Prometheus?

Metrics 245

Metrics Engineering Energy Tuning 245

Dynatrace

NOVEMBER 4, 2019

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. Automatic configuration of application network. Automatic rollout/rollback of containers. Automatic service distribution.

Monitoring 223

Monitoring Cloud Metrics Code 223

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. Mobile apps, websites, and business applications are typical use cases for monitoring.

Monitoring 165

Monitoring Mobile Social Media Infrastructure 165

Dynatrace

NOVEMBER 15, 2021

But cloud transformation makes detecting the epicenter of a failure much more challenging, as outages can be caused by your cloud provider, a third party helping deliver personalized experiences, your content delivery network (CDN), and many other services you may be leveraging. But they also introduce exponential complexity.

Mobile 246

Mobile Social Media Monitoring Metrics 246

Adrian Cockcroft

NOVEMBER 18, 2019

We’re excited to let you know that we have an Open Source track at re:Invent this year! Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis. Leigh Capili (DevAdv) demos how to launch apps from Git using Kubernetes orchestration, Ignite virtualization, and GitOps management.

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

We’re excited to let you know that we have an Open Source track at re:Invent this year! Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis. Leigh Capili (DevAdv) demos how to launch apps from Git using Kubernetes orchestration, Ignite virtualization, and GitOps management.

Open Source 40

Open Source AWS Lambda Serverless 40

Smashing Magazine

NOVEMBER 17, 2022

As you may already know, image optimization is the process that a high-quality image has to go through to be delivered in ideal conditions, sometimes with the help of an Image Transformation API and a global Content Delivery Network (CDN) to make the process simpler and scalable.

Media 125

Media Cache Website Mobile 125

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

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. Book a Demo. Book a Demo or Sign Up for Free.

Testing 85

Testing Mobile Network Analytics 85

O'Reilly

NOVEMBER 28, 2023

16% of respondents working with AI are using open source models. Many of the new open source models are much smaller and not as resource intensive but still deliver good results (especially when trained for a specific application). Open source models are a large and diverse group.

Open Source 135

Open Source Google Artificial Intelligence Infrastructure 135

Smashing Magazine

JUNE 29, 2021

And once all that is done: remember Jamstack serves our apps from the edges of the Content Delivery Network. So we still need to move things from the server they were compiled at to the edges of the network. The code is also open-sourced on Github and you can easily deploy it yourself to check the build times.

Cache 139

Cache Website Strategy Traffic 139

Testsigma

MAY 19, 2020

Schedule a demo. an environment variable like network connectivity changed over time and is not aligned with the assumption with which test automation was built initially. Several open source and paid test automation tools are available today but selecting the right tool for your needs isn’t easy. Schedule a demo.

Software 85

Software Software Testing Open Source 85

Dynatrace

NOVEMBER 4, 2019

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. Automatic configuration of application network. Automatic rollout/rollback of containers. Automatic service distribution.

Monitoring 100

Monitoring Cloud Metrics Code 100

Adrian Cockcroft

JUNE 2, 2023

One example is that Netflix launched it’s streaming service in 2007, just at the point when the cost of streaming a movie over the network (which was dropping fast) became less than the cost of shipping a DVD. Chai Atreya of Alteryx did an impressive live demo of using ChapGPT as a guide to developing some analysis in a Python notebook.

Social Media 95

Social Media Innovation Open Source Entertainment 95

CSS - Tricks

OCTOBER 10, 2019

WebPageTest is an online tool and an Open Source project to help developers audit the performance of their websites. In order to illustrate those recipes, I will use the React Admin demo website as an example. React Admin is an open source project aimed at building admin applications and back offices.

Performance Testing 53

Performance Testing Testing Performance Open Source 53

KeyCDN

OCTOBER 31, 2018

Eclipse is open source and has all of the features you’d expect out of an IDE such as PHP profiling, syntax highlighting and unit testing; however, it requires a lot of resources to run, which could present an issue for smaller development teams. You can even install CMS components on top of XAMPP with the help of Bitnami.

Development 57

Development Open Source Java AWS 57

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

Abhishek Tiwari

NOVEMBER 3, 2018

Case-in-point, most enterprise CMS vendors lack robust full-site content delivery network (CDN) integration. Cost is one of the key reasons why most government organisations, mid to large sized business, and publisher prefer open source CMS options such as WordPress and Drupal.

Systems 63

Systems Cache Website Network 63

Testsigma

JANUARY 29, 2021

Rather than following a manual approach for HTML and CSS code validation, it is recommended to use open-source tools like W3C mobileOK Checker. Book a demo. To start with, you have to validate the website (or web app) code for the removal of potential HTML and CSS errors. Mobile Friendliness Testing.

Website 98

Website Mobile Testing Strategy 98

Percona

AUGUST 17, 2023

If the primary cluster becomes inaccessible due to a loss of network connectivity or a data center issue, you can make a replica cluster active in its place. InnoDB ClusterSet automatically manages replication from the primary cluster to the replica clusters via a specific ClusterSet Async replication channel.

C++ 98

C++ Availability Processing Database 98

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

Percona

MAY 2, 2023

Also, we will take a look at our open-source backup utility custom-built to help avoid costs and proprietary software – Percona Backup for MongoDB or PBM. Especially if going into or out of storage types that may throttle bandwidth/network traffic. mongodump --host=mongodb1.example.net mongorestore --host=mongodb1.example.net

Best Practices 52

Best Practices Database Storage Servers 52

Tasktop

JUNE 20, 2019

Since most businesses are not Microsoft, Amazon or Google, yet most are disrupted by them, they need to build their toolchain from the best commercial and open source products and then architect them for flow. Clever Value Stream Architecture designs for speed, visibility and traceability and it relies on APIs and abstraction.

Development 45

Development DevOps Google Innovation 45

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

Smashing Magazine

APRIL 29, 2021

Lazy-load offscreen images (reduce network contention for key resources). For low impact to First Input Delay : Avoid images causing network contention with other critical resources like CSS and JS. Lighthouse is an open-source, automated tool for improving the quality of web pages. Lighthouse. Large preview ).

Media 145

Media Network Metrics Mobile 145

Dynatrace

SEPTEMBER 27, 2024

These metrics are automatically enriched with Smartscape® topology context, connecting them to their source systems to enable flexible and granular analysis. Carbon Impact uses host utilization metrics from OneAgents to report the estimated energy consumption for CPU, storage I/O, memory, and network.

Energy 246

Energy Infrastructure Cloud Best Practices 246

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. Large preview ). There are many tools allowing you to achieve that: SiteSpeed.io 300ms RTT, 1.6

Performance 112

Performance Cache Servers Network 112

Smashing Magazine

JANUARY 7, 2019

dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g. There are many tools allowing you to achieve that: SiteSpeed.io 150ms RTT, 1.5 Mbps down, 0.7

Performance 111

Performance Cache Network Metrics 111

Dynatrace

JUNE 8, 2021

Using software intelligence from Dynatrace, agencies can establish observability that spans applications, infrastructure, and user experience, including the latest open-source standards, such as OpenTelemetry. Ready to discuss in-depth how Dynatrace can help your agency? Please contact us.

Government 246

Government Architecture Open Source Infrastructure 246

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. An example would be an Application resource that abstracts away details like database, network, and compute needs.

Code 189

Code Infrastructure Cloud Azure 189