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FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained

Michał Krasnoborski

Michał Krasnoborski

on Dec 5, 2024
CLOUDDATANETWORKSOBSERVABILITYOPERATIONSQUALITY ASSURANCESOFTWARE DEVELOPMENTUX
Thumbnail of an article about The strategic advantages of automated network testing
NETWORKS

The strategic advantages of automated network testing

Discover the strategic benefits of automated network testing. Learn how automation enhances accuracy, efficiency, and scalability in network management.
Multiple authors

Multiple authors

on Jun 26, 2024
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SOFTWARE DEVELOPMENT

The power of 8D: transforming crisis into opportunity

Explore the potential of the 8D problem-solving method. Learn how it can systematically address challenges and drive continuous improvement.
Krzysztof Sajna

Krzysztof Sajna

on Jun 26, 2024
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SOFTWARE DEVELOPMENT

How to not be biased during product development

Recognizing and mitigating biases is crucial for creating inclusive, innovative, and valuable products. Learn about strategies to streamline your work.
Łukasz Wawrzkiewicz

Łukasz Wawrzkiewicz

on Jun 24, 2024
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CLOUD

Create a login page for your application with Microsoft Azure Cloud

Azure Active Directory B2C (Azure AD B2C) is Microsoft’s cloud-based identity management service. It is designed to handle user authentication and authorization in web and mobile applications.
Adrian Markuszewski

Adrian Markuszewski

on Jun 17, 2024
Thumbnail of an article about Road to better performance by hydration
SOFTWARE DEVELOPMENT

Road to better performance by hydration

How to reduce browser and server load, enhance application performance, and improve UX? Read about the newest approach in frontend - hydration.
Bogusz Michałowski

Bogusz Michałowski

on Jun 13, 2024
Thumbnail of an article about Safe network and infrastructure changes with pre- and post- checks
NETWORKS

Safe network and infrastructure changes with pre- and post- checks

When thinking about network or infrastructure operation, one usually thinks of Day 0, Day 1 and Day 2 tasks. While Day 0 stands for an initial setup, Day 1 is the working production configuration, and Day 2 tasks
Monika Antoniak

Monika Antoniak

on Jun 12, 2024
Thumbnail of an article about Traffic Filtering: Stateful, Stateless, and Something Between
NETWORKS

Traffic Filtering: Stateful, Stateless, and Something Between

In this article, we will highlight the difference between stateless and stateful traffic filtering. Moreover, we’ll delve into various traffic filtering approaches that are stateless in nature but try to emulate stateful: ACLs, Reflexive ACLs, Cisco ACI contracts.
Andrei Skvorchevsky

Andrei Skvorchevsky

on Jun 10, 2024
Thumbnail of an article about Beyond logs and metrics. A UX Designer's insights for Network Developers and Observability Engineers
UX

Beyond logs and metrics. A UX Designer's insights for Network Developers and Observability Engineers

Explore the challenges faced by a lead UX designer in designing and building a successful network observability application.
Marta Barnych

Marta Barnych

on Jun 4, 2024
Thumbnail of an article about Evolution of management protocols for network devices
NETWORKS

Evolution of management protocols for network devices

Connecting and powering network devices (be it in the form of physical hardware or virtualized/containerized functions) is not enough to make them operational - the devices have to be configured before using them to forward / filter / load balance, etc. the traffic.
Michał Pawłowski

Michał Pawłowski

on May 31, 2024
Thumbnail of an article about Platform engineering with Spotify's Backstage - integrating demo application for basic functionality
SOFTWARE DEVELOPMENT

Platform engineering with Spotify's Backstage - integrating demo application for basic functionality

In this article, we present the core Backstage features and customizations. In order to do this, we will use the OpenTelemetry demo as an example system.
Jakub Michalak

Jakub Michalak

on May 28, 2024
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Explore tech-packed content

Thumbnail of an article about FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained
NETWORKS

FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained

We've previously explained how VPP processes packets in vectors as opposed to processing each packet end to end. But how is this processing spread across CPU cores? How exactly is a vector of packets structured?
Michał Krasnoborski

Michał Krasnoborski

on Dec 5, 2024
Thumbnail of an article about Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

on Nov 20, 2024
Thumbnail of an article about Application development with local Kubernetes

Application development with local Kubernetes

on Oct 30, 2024
Thumbnail of an article about Testing APIs with PyTest: how to effectively use mocks in Python

Testing APIs with PyTest: how to effectively use mocks in Python

on Oct 22, 2024
Thumbnail of an article about Practical implementation of DNSSEC

Practical implementation of DNSSEC

on Oct 14, 2024
See all >>
Thumbnail of an article about FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained
NETWORKS

FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained

We've previously explained how VPP processes packets in vectors as opposed to processing each packet end to end. But how is this processing spread across CPU cores? How exactly is a vector of packets structured?
Michał Krasnoborski

Michał Krasnoborski

on Dec 5, 2024
Thumbnail of an article about Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

on Nov 20, 2024
Thumbnail of an article about Application development with local Kubernetes

Application development with local Kubernetes

on Oct 30, 2024
Thumbnail of an article about Testing APIs with PyTest: how to effectively use mocks in Python

Testing APIs with PyTest: how to effectively use mocks in Python

on Oct 22, 2024
Thumbnail of an article about Practical implementation of DNSSEC

Practical implementation of DNSSEC

on Oct 14, 2024
See all >>
Thumbnail of an article about FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained
NETWORKS

FD.io’s VPP’s mechanical sympathy – thread and memory management techniques explained

We've previously explained how VPP processes packets in vectors as opposed to processing each packet end to end. But how is this processing spread across CPU cores? How exactly is a vector of packets structured?
Michał Krasnoborski

Michał Krasnoborski

on Dec 5, 2024
Thumbnail of an article about Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

Open Programmable Infrastructure - A Common Standard for DPU/IPU-Like Devices

on Nov 20, 2024
Thumbnail of an article about Application development with local Kubernetes

Application development with local Kubernetes

on Oct 30, 2024
Thumbnail of an article about Testing APIs with PyTest: how to effectively use mocks in Python

Testing APIs with PyTest: how to effectively use mocks in Python

on Oct 22, 2024
Thumbnail of an article about Practical implementation of DNSSEC

Practical implementation of DNSSEC

on Oct 14, 2024
See all >>

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