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pwru (packet, where are you?) is an open source tool from Cilium that used eBPF instrumentation in recent Linux kernels to trace network packets through the kernel. Try it out using Multipass on your laptop. blog.sflow.com/2025/07/tracin…
Grafana dashboard showing performance metrics for AI/ML RoCEv2 network traffic. Step by step instructions using free Grafana Cloud account. blog.sflow.com/2025/06/ai-met…
Grafana dashboard showing performance metrics for AI/ML RoCEv2 network traffic used for inter-GPU communications. Includes step by step instructions to give it a try! blog.sflow.com/2025/04/ai-met…
The availability of the Cisco IOS XR Release 25.1.1 brings sFlow dropped packet notification support to Cisco 8000 series routers, making it easy to capture and analyze packets dropped at router ingress. blog.sflow.com/2025/04/droppe…
Interesting differences between network traffic patterns seen in two live AI / ML clusters. blog.sflow.com/2025/04/compar…
Video now available of must see lightning talk by Pim van Pelt describing recently released sFlow VPP implementation. fosdem.org/2025/schedule/…
The application provides performance metrics for AI/ML RoCEv2 network traffic, for example, large scale CUDA compute tasks using NVIDIA Collective Communication Library (NCCL) operations for inter-GPU communications. Step by step instructions. blog.sflow.com/2025/02/ai-met…
It can be very useful to capture telemetry from production networks so that it can be replayed later to perform off-line analysis, or to develop or evaluate collection tools. sFlow tcpdump sflowtool Prometheus Grafana blog.sflow.com/2025/01/replay…
Topology aware flow analytics with NVIDIA NetQ. Perform advanced fabric aware analytics, for example: detect flow collisions, trace flow paths, and de-duplicate traffic. blog.sflow.com/2024/11/topolo…
Over 10Tbps of WAN traffic at #SC24 #SCinet blog.sflow.com/2024/11/sc24-o…
Over 3Tbits/second of RoCEv2 traffic at SC24! Read how real-time network flow analytics helped troubleshoot performance issues. #SC24 #AI #ML blog.sflow.com/2024/11/sc24-r…
Latest version of NVIDIA Cumulus Linux running on Spectrum-X 400/800G switches provides advanced telemetry needed to optimize AI / ML workloads blog.sflow.com/2024/11/nvidia…
Live real-time dropped packet monitoring dashboard for high performance networks #SC24 #AI #ML @Supercomputing @AristaNetworks blog.sflow.com/2024/11/sc24-d…
Real-time network analytics and emerging AI / ML use cases. #DDoS monitoring, #IXP metrics, Prometheus / Grafana dashboards blog.sflow.com/2024/11/worldw…
Great talk by Aldrin Isaac, eBay, describing challenges of monitoring AI fabrics and importance of visibility into dropped packets. #SONiC #AI #ML #OCPSummit blog.sflow.com/2024/10/levera…
Going to #OCPSummit ? Don't miss Wednesday 11am talk on #SONiCNOS dropped packet monitoring for AI fabrics blog.sflow.com/2024/10/ocp-gl…
New sFlow plugin adds real-time traffic visibility to VPP, enabling new use cases like DDoS mitigation on commodity x86 / ARM hardware. blog.sflow.com/2024/10/vpp.ht…
Using Containerlab to emulate large flow collisions seen in AI / ML networks. @go_containerlab @FRRouting #Linux blog.sflow.com/2024/09/emulat…
Dropped packets due to black hole routes, buffer exhaustion, expired TTLs, MTU mismatches, etc. can result in insidious connection failures that are time consuming and difficult to diagnose. @PrometheusIO @grafana @AristaNetworks @vyos_dev blog.sflow.com/2024/08/droppe…
Visibility into dropped packets is essential for Artificial Intelligence/Machine Learning (AI/ML) workloads, where a single dropped packet can stall large scale computational tasks. blog.sflow.com/2024/07/droppe…
Aaron A. Glenn @networkservice
5K Followers 3K Following "packet processing & packet processing accessories" my tweets are mine alone human rights over property rights. see also discuss . systems at this username
David Roy @door7302
3K Followers 535 Following Network Engineer at Juniper Network. ex. Support Engineer AS3215. Love networking, Automation, Golang. JNCIEx3 Emeritus. No more stigma of Mental illness. 🙏
Thomas King @thking
6K Followers 5K Following DE-CIX CTO, Internet Infrastructure and Architecture, Interconnection, Peering, Cool Stuff - All views are mine 🇪🇺🏳️🌈
Gian Paolo @gp_ifconfig
5K Followers 3K Following Expert beginner. #CCIE #CiscoChampion #DevNet2020 #MerakiMaster https://t.co/Ek01FIWzXF https://t.co/r71HiOPcy0
Ojuvalw @Ojuvalw7291012
15 Followers 835 Following
Foone @Foone68021
12 Followers 1K Following
Qunor @Qunor1683
34 Followers 2K Following
Vrowui @Vrowui7353241
18 Followers 1K Following
Igiricaws @Igiricaws8475
22 Followers 2K Following
Robert Saunders @fix_mars
150 Followers 421 Following "One should never regret one’s excesses, only one’s failures of nerve."
tokoro.da @tokoro_da
81 Followers 478 Following
Uglawbeeq @Uglawbeeq662
53 Followers 2K Following
Thoysmearth @Thoysmearthvxv
29 Followers 952 Following
Paul Lysander @palysander
280 Followers 7K Following
h calabash @HCalabash8130
3 Followers 7 Following
Sorenish @Sorenisham1T
33 Followers 2K Following
Emily @Slore8cNy
31 Followers 3K Following
Brandon Hitzel - Netw... @BrandonHitzel
993 Followers 827 Following Network Engineer, Defense and Tech enthusiast. I write to help people and to drive new thoughts. Department of Redundancy Department. Opinions my own.
ryan zhang @whiskyzj
46 Followers 2K Following
Lorenzo Bianconi @_lrnzbncn_
125 Followers 340 Following
davidcartwright @davidcartwright
123 Followers 3K Following
M @ericmeuda
388 Followers 2K Following #Tech #Biz #Nerd @ start ups. Drive aircraft for fun. 🇺🇸 + 🇬🇧. Motto: Never give in. All opinions are a poor half understood hash of other people's work.
Fewleski @Fewleskiiab
83 Followers 2K Following
pppbbbaaa @pppbbbaaa172894
0 Followers 1K Following
Tobias Rehn @tobiasrehn
204 Followers 383 Following Founder and CEO of @23Mcom. Mostly business related technical tweets here...
夜读书 @db2jlu
18 Followers 2K Following
Arash Hatami @hatamiarash7
3K Followers 2K Following 📸 Photographer | Chasing light & moments 🌍 Exploring the world through my lens ✨ Let’s tell stories without words
Arnaud Lefebvre @blackyoup
500 Followers 1K Following Developer and infrastructure @clever_cloud Mastodon: @[email protected]
Hetethisl @hetethisl62270
30 Followers 3K Following “Working from the heart with passion is an art!”
senseb @senseb
67 Followers 525 Following
evcz @evcz
313 Followers 789 Following KISS methodology fundamentalist | Pragmatic | Crypto minimalist nostr:npub1evczgduprpf7qnvtpuyfndsrmh3dp94y753jqz0f0hlxzyzcr5uqshkne4
Jorge @sp1b0t
1K Followers 1K Following Free Networks | Free Software enthusiast Cofundador del Proyecto BogotaMesh.
Blažej Krajňák @BlazejKrajnak
566 Followers 291 Following IP networks and services around; coder, amateur hobby sound engineer and maybe something more ... 😀 #christian
おしろしろ @Shr_0809
40 Followers 216 Following インターネット屋さんの中の人 バックボーン設計・L1-L3関連や監視設計やサーバー管理など (@NSR1336)。ペア(9.4)→@Nooshr_ 良き友→@scarlet22372
Jonathan @2345Jonte
420 Followers 2K Following IT consultant, Fantasy football. #sfb12 #sfb13 #sfb14 #sfb15
Marta Liptakova @Anilnka
11 Followers 874 Following
nAG @NAGTalk
2K Followers 2K Following Software, HPC and Technical Services. Renowned for the nAG Library, Automatic Differentiation, ML, HPC & Cloud HPC
blahnetwork911 @blahnetwork911
290 Followers 2K Following IT Infrastructure Architect / Investor FFDP Fan / Diehard Waterfowl hunter / Ice fisherman
martin_casado @martin_casado
68K Followers 3K Following GP @ a16z ... questionable heuristics in a grossly underdetermined world
TracketPacer @TracketPacer
58K Followers 396 Following 🚀 rockit network engineer 👩🏼💻🛜 weird use cases & silly tech | find me on a platform not run by a nazi 👋🏼
containerlab @go_containerlab
2K Followers 2 Following moved to bluesky - (at)https://t.co/h8gmYwzHzg containerlab builds container-based networking labs effortlessly https://t.co/h8gmYwzHzg account is run by @ntdvps
EtherealMind @etherealmind
20K Followers 7 Following Simplicitarian. Host, Analyst - Design like you’re right, listen like you’re wrong. Podcast Network https://t.co/evI4Q1cbkw
netdevconf @netdev01
2K Followers 120 Following Netdev conf is a community-driven conference geared towards Linux netheads. Focus is Linux kernel networking and user space network apps.
NANOG @nanog
8K Followers 166 Following North American Network Operators’ Group | Our networking engineering events shape tomorrow's’ Internet infrastructure. Join Us: 10/27-29, Dallas, TX #WeAreNANOG
Engineering at Meta @fb_engineering
283K Followers 198 Following Engineering at Meta is a technical news resource for engineers interested in how we solve large-scale technical challenges at Meta.
INEX @ComePeerWithMe
2K Followers 722 Following INEX - the internet peering point for the island of Ireland. The home of @ixpmanager which is #poweringpeering at over 230 💥internet exchanges around the World
RIPE Labs @ripelabs
5K Followers 353 Following RIPE Labs is a platform for the RIPE community members to showcase, test and discuss Internet-related tools and ideas. Get involved.
AMS-IX @AMS_IX
9K Followers 451 Following Trusted connectivity hubs. Based in Amsterdam, operating globally.
PeeringDB @PeeringDB
5K Followers 0 Following PeeringDB is a freely available, user-maintained, database of networks, and the go-to location for interconnection data.
London Internet Excha... @LINX_Network
8K Followers 1K Following The London Internet Exchange - A mutual membership association for operators of IP networks. Neutral interconnection, peering & public policy representation.
Sean Cavanaugh | CCIE... @IPvSean
3K Followers 944 Following Tech Marketing Leader @Ansible @RedHat previously @Cisco #CumulusNetworks, CCIE 40514
JeffT @jtantsura
2K Followers 357 Following Distinguished at Nvidia, building the best networks and technologies to connect GPUs
Nolan Leake - @nolanl... @NolanSIGBUS
975 Followers 552 Following Into software, hardware, and high power rocketry. Total bike hippy. Co-founded Cumulus Networks. he/him
VyOS @vyos_dev
3K Followers 399 Following Complete #opensource #linux-based network OS for routers and firewalls. Deploy in #bare-metal, #virtualized and #cloud environments
Fandom Gaming @getfandomgaming
102K Followers 547 Following Latest news, features and clips from the world of gaming. 📺 Member of @GetFandom
Alex Bortok @Bortok
242 Followers 201 Following Network validation with Open Traffic Generator and Keysight/Ixia. Hacking lab automation with @netreplica
FRRouting @FRRouting
453 Followers 10 Following FRRouting (FRR) is an IP routing protocol suite for Linux and Unix platforms which includes protocol daemons for BGP, IS-IS, LDP, OSPF, PIM, and RIP.
Pete Buttigieg @PeteButtigieg
3.7M Followers 3K Following Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Roopa Prabhu @__roopa
461 Followers 139 Following Linux Kernel developer , Linux developer, Open Networking, Opensource n Linux enthusiast, Nvidia, Debian..
Fandom Wikis @FandomWikis
144K Followers 1K Following The most in-depth information from the world of Movies, TV, Video Games, and Anime 🎥🎮 (All info from Fandom's Communities)
Fandom @getFANDOM
543K Followers 37K Following 🤩 Tag #MyFandom when showing off your Fandom for the chance to be featured on Fandom socials and YT! Ts & Cs ➡️ https://t.co/Zs7GA3j6zy
euro-ix @euroix
4K Followers 468 Following We are an association of Internet Exchange Points (IXPs).
ericchou @ericchou
4K Followers 734 Following Learn NetDevOps, 81k+ Learners from Books and Courses, Author, Podcast + YouTube. Tweets=My Own, He/Him, https://t.co/DzQIAzVCB4.
OpenSwitchOPX @OpenSwitchOPX
703 Followers 1K Following #Linux-based NOS platform, open #networking for switch disaggregation. @LinuxFoundation project supporting collaboration across the #opensource community.
OpenSwitchNOS @OpenSwitchNOS
343 Followers 474 Following #Linux-based NOS platform, open #networking for switch disaggregation. @LinuxFoundation project supporting collaboration across the #opensource community.
Make informed tech de... @sdxcentral
45K Followers 614 Following Join 170,000+ IT decision makers at SDxCentral, your trusted source for tech insights, trends, & tools to make informed decisions with premium outcomes, faster.
Big Switch Networks @bigswitch
8K Followers 2K Following #CloudFirstNetworking, a completely reimagined networking experience for hybrid IT #VPCsEverywhere
alex benik @abenik
2K Followers 4K Following Founder of Encoded Ventures. Previously a Partner at AS54247
Packet Pushers @packetpushers
20K Followers 107 Following Technical deep dives, industry analysis & community for IT infrastructure pros. 🎧️ Podcasts 📺️ Videos ✏️ Blog ✉️ Newsletters 👋 Community
Arista Networks @AristaNetworks
19K Followers 208 Following Official news and tweets of Arista Networks: Data-Driven Networking. NYSE: $ANET
Kentik @kentikinc
9K Followers 8K Following Kentik is the network intelligence platform for modern infrastructure teams.
Open Network Linux @opennetlinux
510 Followers 13 Following Open Network Linux open source project - a Linux distribution for bare metal switches
Intel Intelligent Fab... @intelfabric
2K Followers 220 Following P4-driven, high performance data center fabric with enhanced visibility & control. Switch to Intelligence with Intel Intelligent Fabric (prev Barefoot Networks)
Rob Sherwood @capveg
1K Followers 511 Following Startup founder; Open source enthusiast; Networking researcher.
Brent Salisbury @networkstatic
5K Followers 1K Following Likes: kittens ( ='o'= ) OSS, networkz, hacking for cat food @redhat bsky: https://t.co/0R4SbOkZGu GitHub: https://t.co/OswNUh6hWS
Dave Mangot @davemangot
1K Followers 344 Following I help private equity portfolio companies use their technology organization to maximize growth during the holding period. Follow on Mastodon or LinkedIn.
SF Internet Exchange @sfmix
1K Followers 71 Following 501(c)12 non-profit regional Internet Exchange for San Francisco, Silicon Valley, and beyond 🌯💻🌈🐈
Dinesh Dutt @ddcumulus
2K Followers 146 Following Networking of the packets kind, data centers; https://t.co/zBUK2ylcpp
David Barroso @dbarrosop
2K Followers 81 Following CTO https://t.co/lMyHP8TjsH Mastodon: @[email protected]
Nick Buraglio BSKY: @... @forwardingplane
2K Followers 611 Following I do not use this account any longer. Find me on bsky @forwardingplane.net or Fediverse @[email protected]
Nick Feamster @feamster
5K Followers 71 Following Professor @UChicagoCS. 24xMarathon-PR 2:48, @ComradesRace Silver x3. All tweets deleted except some run photos. IG: @nfeamster for new ones. Sayonara Twitter.
Guido Appenzeller @appenz
8K Followers 260 Following At a16z investing in AI & Infra. 2x founder & CEO. CTO at Intel & VMware. CPO at Yubico. Tweets are my own.
Ethan Banks (404) @ecbanks
16K Followers 0 Following 404 here. Active on LinkedIn. https://t.co/j3DoLphUeDTrends for United States
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