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LF Networking Announces L3AF Release 2.1.0: Extending eBPF Life Cycle Management for Advancing Networking, Security and Observability Across Production Networks

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L3AF’s latest release expands capabilities for seamless network operations and cloud native integrationWalmart leverages L3AF’s platform solutions to help manage complex holiday salesLatest release and deployments strengthen L3AF’s position as a leader in eBPF-based networking and observability solutions.

SAN FRANCISCO, Jan. 29, 2025 /PRNewswire/ — LF Networking, the de-facto collaboration ecosystem for Open Source Networking projects, is proud to announce the release of L3AF 2.1, packed with powerful new features designed to enhance performance, reliability, and flexibility for modern network operations. L3AF, a project hosted under LF Networking, is a leader in eBPF-based networking solutions, providing advanced tools for network observability, traffic management, and performance optimization.

This release continues the mission to provide open, cutting-edge solutions in eBPF-based networking, now with improved support for cloud native environments, increased observability, and streamlined operational upgrades.

“As we continue to see eBPF emerge as a transformative technology for observability and networking, projects like L3AF play a critical role in pushing the boundaries of what’s possible in modern infrastructures,” said Arpit Joshipura, general manager, Networking, Edge and IoT at the Linux Foundation. “The new features in L3AF 2.1—especially its support for containers and BPF CO-RE—underscore its relevance for cloud native ecosystems and the rapidly growing demand for portable, scalable networking solutions.”

“As one of the largest retailers in the world, Walmart relies on innovative technology to ensure the performance, security, and scalability of our global network infrastructure,” said Mohit Arora, Vice President, Runtime Platforms at Walmart. “Open source is an important part of our strategy, and L3AF provides us with the flexibility and observability we need to manage our complex, large-scale networks. With the new features in L3AF 2.1, we are able to enhance our network operations without disruption, ensuring that our systems continue to deliver the level of performance our customers expect.”

“This release is a significant milestone for L3AF and our community,” said Patrick Moroney, member of the L3AF Technical Steering Committee. “The introduction of graceful restart and advanced observability features such as kprobes and tracepoints enhances our operational resilience and monitoring capabilities, while container support marks a crucial step toward cloud-native integration. We’re excited to see how these new features will help users optimize their networks in real-world scenarios.”

Key Highlights of L3AF v2.1:

L3AF 2.1 introduces Graceful Restart functionality, allowing seamless upgrades of the L3AF control plane without impacting any running eBPF programs in the data plane.Container Support for l3afd: L3AF can now run within a container, equipped to operate in cloud native environments, improving orchestration and scalability for users leveraging cloud-native platforms.BPF CO-RE in the eBPF Package Repository: L3AF 2.1 now supports BPF CO-RE, enabling portable BPF applications that run across different Linux kernels without modifications.Support for KProbes and Tracepoints: Enhanced observability with support for kprobes and tracepoints, providing deeper kernel-level insights for better eBPF troubleshooting.Dynamically add programs to new interfaces: L3AF 2.1 allows dynamic program attachment to new interfaces, benefiting complex network environments like multi-VM hypervisors.Alternative traffic management options: L3AF now supports attaching eBPF programs to HTB qdisc hooks for refined traffic shaping and resource allocation.Enhanced Logging and Storage for Easier Debugging: Improved logging with local filesystem storage simplifies debugging, accelerates issue resolution, and supports integration with centralized log analysis systems for better observability.L3AF Goes to Dockerhub: L3AF is now available on Docker Hub, making deployment easier within containerized environments for streamlined DevOps integration.

With these new capabilities, L3AF strengthens its position as a leader in eBPF-based networking and observability solutions. This release opens the door for improved cloud native integration, zero-downtime upgrades, and expanded monitoring capabilities, making it easier for enterprises to manage and optimize their network infrastructure.

For more information about L3AF 2.1 and its new features, please visit https://l3af.io/, and to learn more about LF Networking and how to join as a member, visit www.lfnetworking.org.

L3AF in Action

The L3AF platform provides full lifecycle management to defend against DDoS attacks. It offers deep visibility into network infrastructure, which are usually hidden outside of the Linux kernel, and enables complex functions to be performed directly in the traffic flow of Walmart’s retail and e-commerce platform.

Learn more at Open Networking & Edge Summit

For over 10 years, Open Networking & Edge Summit has remained the premier event for open networking, edge, cloud, and IoT industries, bringing together technical and business leaders for in-depth, interactive discussions in a neutral and collaborative environment. This dynamic forum fosters innovative planning and strategizing of cutting-edge technologies with the operational support needed to maximize their impact. This year’s event takes place March 31, 2025 at EXCEL London, alongside March 31 KubeCon + CloudNativeCon Europe and will be followed by a half-day Cloud Native Telco Day event officially co-located with KubeCon + CloudNativeCon. Attendees are encouraged to attend both events at the same venue over two days to get the full experience. Details and registration information are available here.

Resources

How Walmart Leverages Open Source for Operational ExcellenceBlog postKeynote presentationNews article: Walmart scales stupendous global network on open sourceBlog post: L3AF R2 brings New Improvements & features to eBPF functionality, chaining, monitoring, and moreBlog post: Open-sourcing traffic mirroring (eBPF package) to the L3AF projectL3AF Documents & Collateral Wiki Release Notes: https://github.com/l3af-project/l3afd/releases/tag/v2.1.0

About the Linux Foundation

The Linux Foundation is the world’s leading home for collaboration on open source software, hardware, standards, and data. Linux Foundation projects are critical to the world’s infrastructure including Linux, Kubernetes, Node.js, ONAP, OpenChain, OpenSSF, PyTorch, RISC-V, SPDX, Zephyr, and more. The Linux Foundation focuses on leveraging best practices and addressing the needs of contributors, users, and solution providers to create sustainable models for open collaboration. For more information, please visit us at linuxfoundation.org.

The Linux Foundation has registered trademarks and uses trademarks. For a list of trademarks of The Linux Foundation, please see our trademark usage page: https://www.linuxfoundation.org/trademark-usage. Linux is a registered trademark of Linus Torvalds. 

Media Contact:
Jill Lovato
The Linux Foundation
jlovato@linuxfoundation.org

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SOURCE LF Networking

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CNN to bring its Global Perspectives events series to Bangkok

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Conversations to be led by CNN journalists including Dr. Sanjay Gupta, Richard Quest and Kristie Lu Stout

HONG KONG, April 21, 2026 /PRNewswire/ — CNN will hold the inaugural Asia chapter of its Global Perspectives events franchise in Bangkok, Thailand, on 14 October 2026, reinforcing the network’s commitment to convene global leaders and fostering dialogue on the critical issues shaping international business, policy and economic development.

CNN will bring together dignitaries, visionaries, political and business leaders for Global Perspectives: In Bangkok, to explore big ideas, bold leadership and the dynamic economies at the forefront of global transformation. On-stage conversations will be led by CNN’s esteemed anchors and correspondents, including Dr. Sanjay Gupta, Richard Quest, Kristie Lu Stout, Will Ripley and Hanako Montgomery, with editorial content and news-making interviews from the event featured across CNN platforms.

Expanding the Global Perspectives series with this Bangkok edition underscores CNN’s long-standing engagement in Asia. As a historic economic and cultural crossroads, Bangkok sits at the intersection of global economic dynamism, regional influence and vibrant cultural energy. The event will take place as global leaders, investors and policymakers gather in the city for the International Monetary Fund and World Bank Group Annual Meetings, creating an exclusive platform for CNN to examine a world in transition and the forces reshaping power and influence.

Ellana Lee, Group SVP, GM APAC, & Global Head of Productions at CNN, said: “Global Perspectives: In Bangkok will reflect CNN’s deep commitment to Asia and will aim to foster conversations that matter most on the global stage. At a time of rapid transformation, this event will bring together influential voices to examine the ideas, opportunities and challenges shaping the region and the world.” 

James Hunt, SVP, Head of Client Solutions & Business Lead, Global Perspectives, CNN International Commercial said: “Global Perspectives provides a unique platform for leaders and partners to engage in meaningful dialogue and connect with the forces driving global change. Hosting the event in Bangkok creates new opportunities for brand partners and sponsors to be associated with important conversations about collaboration, insight and impact at the heart of one of the world’s most dynamic regions.”

Expanding its events franchise by holding Global Perspectives: In Bangkok builds on CNN’s long-standing presence in Asia which includes a network of bureaus and correspondents across Hong Kong, Beijing, Bangkok, Taiwan, Seoul, Tokyo, New Delhi and Islamabad.

Global Perspectives is an invitation-only gathering for international decision-makers and influential leaders from across industries, including technology, finance, investment, trade, geopolitics, healthcare, media, entertainment and more. The event will be attended by heads of state, regional and global leaders, and participants can expect to form meaningful connections that will last well beyond the event itself. Global Perspectives will be hosted at The Ritz-Carlton, Bangkok. 

Further details on speakers and programming will be announced in due course. People interested in attending Global Perspectives: In Bangkok can register their interest at: https://cnnicevents.cnn.com/gpbangkok/prl

About CNN Worldwide

CNN Worldwide is the most honored brand in cable news, reaching more individuals through television, streaming and online than any other cable news organization in the United States. Globally, people across the world can watch CNN International, which is widely distributed in over 200 countries and territories. CNN Digital is the #1 online news destination, with more unique visitors than any other news source. HBO Max, Warner Bros. Discovery’s streaming platform, features CNN Max, a 24/7 streaming news offering available to subscribers alongside expanded access to News content and CNN Originals. CNN’s award-winning portfolio includes non-scripted programming from CNN Original Series and CNN Films for broadcast, streaming and distribution across multiple platforms. CNN programming can be found on CNN, CNN International and CNN en Español channels, via CNN Max and the CNN Originals hub on discovery+ and via pay TV subscription on CNN.com, CNN apps and cable operator platforms. Additionally, CNN Newsource is the world’s most extensively utilized news service partnering with over 1,000 local and international news organizations around the world. CNN is a division of Warner Bros. Discovery.

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SOURCE CNN International

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Quality Executive Partners, Inc.® Announces Exclusive Partnership with Vi’eNnI® Training and Consulting LLP to Accelerate Workforce Development in India’s Huge Pharmaceutical Sector with Virtuosi®

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ATLANTA and BENGALURU, India, April 21, 2026 /PRNewswire/ — Quality Executive Partners, Inc.® (QxP), a global leader in pharmaceutical quality, workforce development, regulatory compliance, and manufacturing consulting, today announced an exclusive strategic partnership with Vi’eNnI® Training and Consulting LLP to introduce and scale Virtuosi® across the Indian biopharmaceutical market.

Virtuosi helps biopharmaceutical manufacturers to solve one of their most critical operational challenges—the readiness of the workforce to perform in high-risk, high-complexity GMP environments—by building and sustaining operational capability across the employee lifecycle.

Under this agreement, Vienni will be QxP’s exclusive partner for Virtuosi in India, leading market engagement, client identification, and commercial activities.

Vi’eNnI® TRAINING & CONSULTING LLP: Enabling Scalable Training Excellence Across India

Vi’eNnI® is a recognized leader in pharmaceutical training and capability development in India, with a strong track record in GMP education, regulatory compliance, and industry engagement. Vi’eNnI® through its association with Eduoriens Skill Development LLP and professional bodies such as Parenteral Drug Association (PDA) India, Vienni operates at the center of India’s pharmaceutical training and compliance ecosystem.

With this established network, operational credibility, and relationships across India’s leading pharmaceutical manufacturers, Vienni is uniquely positioned to drive the adoption of Virtuosi at scale across the Indian market.

“This alliance is intended to deepen, enrich, and embed the field of training. The advantage of this collaboration is expected to make learning stick, with recall much higher when a participant leaves the learning zone,” said Vishal Sharma, Co-Founder Director, Vi’eNnI® TRAINING & CONSULTING LLP

“This marks the beginning of driving innovation and shaping outcomes that matter. Together, we forge a partnership that speaks the language of impact, influence, and enduring progress for teaching-learning & implementation,” said Ivy Louis, Founder Director, Vi’eNnI® TRAINING & CONSULTING LLP

“Vi’eNnI®’s mission is to empower doers to excel in their craft. This association with QxP for Virtuosi marks a pivotal step in advancing workforce capability and highlighting the strategic value of immersive training in India. We are proud to continue driving this mission forward.”

“We are honored to partner with Vi’eNnI® , a highly respected organization with deep roots in the Indian pharmaceutical industry,” said Crystal Mersh, Chief Executive Officer of Quality Executive Partners, Inc. “Together, we are enabling broader access to Virtuosi in a way that allows clients to build and sustain the knowledge, skills, and behaviors required to perform under real operating conditions. This embeds compliance and capability into daily execution in order to deliver high quality medicines to patients around the world.”

Virtuosi by QxP: Advancing Workforce Capability in India’s Globally Critical Pharmaceutical Hubs

India is one of the most critical pharmaceutical manufacturing markets globally and is poised for significant growth in the coming years, particularly across biologics, biosimilars, and advanced therapies. As manufacturers expand into more complex product categories and face increasing scrutiny from global regulatory agencies—including the U.S. Food and Drug Administration (FDA) and European Medicines Agency (EMA) —the ability to rapidly build, standardize, and sustain a high-performing, inspection-ready workforce has become a strategic priority.

cGMP experts at QxP created Virtuosi to address this exact challenge. Virtuosi is an immersive workforce readiness program accredited by the International Accreditors for Continuing Education and Training (IACET), aligning with globally recognized standards for continuing education and distinguishing it as the only virtual reality–based training program to achieve such accreditation.

Combining virtual reality interactive experiences with digital course content, Virtuosi enables professionals to practice critical manufacturing and quality processes—such as aseptic operations, microbiology, and advanced therapies—in realistic, risk-free environments. The platform includes over 100 hours of education, 56 technical courses, and 20 immersive VR experiences, and is available in seven languages—English, French, German, Italian, Mandarin, Spanish, and Swedish—to support global workforce standardization. Virtuosi helps organizations reduce human error, accelerate time to competency, and improve compliance and operational performance across global pharmaceutical operations.

By shifting training from passive instruction to experiential learning, Virtuosi helps reduce time to competency and human error, improve inspection readiness, and drive measurable quality outcomes which translates directly to revenue protection and growth. This partnership strengthens not only the competitiveness of individual organizations, but also the long-term resilience, regulatory standing, and global leadership of India’s pharmaceutical sector.

About Quality Executive Partners, Inc.® (QxP)

Quality Executive Partners, Inc. (QxP) is a premium CGMP consulting firm focused on solving complex operational and regulatory challenges in pharmaceutical manufacturing. QxP services pharmaceutical manufactures and CDMOs globally across all major modalities – OTC, oral solid dosage, sterile, biologics, ATMPs, clinical-stage manufacturing, and combination products. We support clients throughout the product lifecycle, including clinical operations, commercial readiness, regulatory strategy, quality transformations, and remediation. Through our ‘Teach and Do®’ model, QxP embeds senior GMP experts / former regulators into day-to-day operations to execute alongside client teams and build internal capability. This model ensures solutions are effective in practice, sustainable, and directly reduce operational risk. .

About Vi’eNnI®

Vi’eNnI® Training and Consulting LLP is a pharmaceutical training and consulting organization based in Bengaluru, India, focused on advancing workforce capability, regulatory compliance, and operational excellence across the life sciences sector, for the past 16 years. The company delivers targeted training and consulting services across GMP, quality systems, aseptic processing, microbiology, and inspection readiness, competency and culture building initiatives, helping organizations strengthen performance, consolidate efficiency and achieve sustainable compliance. Known for its practical, implementation-focused approach, Vi’eNnI® enables pharmaceutical and biotechnology companies to translate training into measurable improvements on the shop floor, supporting continuous improvement and long-term capability development across India’s pharmaceutical industry with a variety of options and tools.

Media Contact (Global)
Robin Mersh
SVP, Virtuosi Sales
Quality Executive Partners, Inc.
Email: RobinMersh@QualityExecutivePartners.com
Phone: (+1) 678-496-7503

Media Contact (India)
Ivy Louis
Founder-Director
Vi’eNnI® Training and Consulting LLP
Email: Ivy_louis@vienni.com
Phone: +91 9986821045
WhatsApp: +91 9986821045

Vi’eNnI® & Virtuosi® are registered trademarks for VIENNI & Quality Executive Partners, Inc., respectively.

Logo – https://mma.prnewswire.com/media/2790799/5926395/Virtuosi_Logo.jpg

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Tuniu Corporation Files Its Annual Report on Form 20-F

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NANJING, China, April 20, 2026 /PRNewswire/ — Tuniu Corporation (NASDAQ:TOUR) (“Tuniu” or the “Company”), a leading online leisure travel company in China, today announced that it filed its annual report on Form 20-F for the fiscal year ended December 31, 2025 with the Securities and Exchange Commission on April 20, 2026, U.S. Eastern Time. The annual report can be accessed on the Company’s investor relations website at http://ir.tuniu.com or the SEC’s website at www.sec.gov. The Company will provide a copy of its annual report containing the audited consolidated financial statements, free of charge, to its shareholders and ADS holders upon request. Requests should be directed to the Investor Relations Department at 12th floor, building 6-A, Juhuiyuan, No.108 Xuanwudadao, Xuanwu District, Nanjing, Jiangsu Province 210023, The People’s Republic of China.

About Tuniu Corporation

Tuniu (Nasdaq: TOUR) is a leading online leisure travel company in China that offers integrated travel service with a large selection of packaged tours, including organized and self-guided tours, as well as travel-related services for leisure travelers through its website tuniu.com and mobile platform. Tuniu provides one-stop leisure travel solutions and a compelling customer experience through its online platform and offline service network, including a dedicated team of professional customer service representatives, 24/7 call centers, extensive networks of offline retail stores and self-operated local tour operators. For more information, please visit http://ir.tuniu.com.

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SOURCE Tuniu Corporation

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