#LibreQoS v2.0 is finally out:
https://libreqos.io/2026/03/19/libreqos-v2-0/
We've loaded quite a few changes into its 65k lines of Rust 🦀!
#QoE #OpenSource #broadband #ISP #FISP #WISP #FQ_CoDel #RFC8290 #sch_CAKE #DaveTaht #QoS #BandwidthIsALIE #LowLatency #bufferbloat #jitter #latency #speedtest #QualityOfExperience #QualityOfService #Internet #InternetServiceProvider
Our dearly beloved #DaveTaht @mtaht has been Grokified by #grok in #Grokipedia:
https://grokipedia.com/page/Dave_Tht
#bufferbloat #latency #jitter #RFC8290 #FQ_CoDel #sch_CAKE #BandwidthIsALIE #OpenSource #Linux #LibreQoS #OpenWrt #QoE #LowLatency #QoS #broadband #speedtest #ISP #WISP #FISP
RE: https://social.tchncs.de/@openwrt/116178852478216312
Honoring @mtaht : #OpenWrt 25.12.0 - Stable Release
https://openwrt.org/releases/25.12/notes-25.12.0#honoring_dave_taeht
#bufferbloat #latency #jitter #OpenSource #BandwidthIsALIE #RFC8290 #FQ_CoDel #sch_CAKE #DaveTaht #LibreQoS #QoE #Linux #Kernel #QoS #FLOSS #LinuxKernel #broadband #WiFi #router #FQCoDel #schCAKE #CAKEMQ
#QualityAttenuation (∆Q) metrics by #BroadbandForum are now available in #LibreQoS #Bufferbloat #Speedtest:
https://bufferbloat.libreqos.com
#latency #jitter #LowLatency #FQ_CoDel #speedtests #sch_CAKE #RFC8290 #broadband #ISP #telco #QoE #QoS #QualityExperience #FISP #WISP #InternetServiceProvider #FQCoDel #OpenSource #FTTX #FTTH #telecom
LibreQoS Backend Architecture and Queueing Design - This is for all the nerds who want to delve into how #LibreQoS works on the backend:
https://libreqos.readthedocs.io/en/latest/docs/v2.0/libreqos-backend-architecture.html
#bufferbloat #FQ_CoDel #sch_CAKE #RFC8290 #latency #jitter #QoE #QoS #broadband #Kernel #QualityOfExperience #QualityOfService #Linux #XDP #eBPF #AQM #Espanol #ActiveQueueManagement #HierarchicalTokenBucket #LinuxKernel
We're happy to announce the launch of the #LibreQoSInsight Training in English & Spanish: https://devblog.libreqos.com/posts/0012-insight-training/ - More Languages coming SOON!
One thing we’ve heard from people is that Insight looks great, but they ask, “How do I use this thing?” and, more importantly, “How does this help me?”
So we set out to demystify the experience.
#bufferbloat #LibreQoS #latency #jitter #QoE #QualityOfExperience #QoS #QualityOfService #OpenSource #RFC8290 #broadband #FQ_CoDel #sch_CAKE #BandwidthIsALIE
Happy to have partners and friends like #IPinfo <3. If you are still not part of IPinfo #ProbeNet network, you need to join: https://ipinfo.io/probenet
"We are honored to feature the #LibreQoS (libreqos.io) logo in our partners list. If you run an #ISP, you should without a doubt trust and start using LibreQoS. Their mission is to bring equity to the internet." Abdullah, DevRel @ IPinfo
#OpenSource #QualityOfExperience #QoE #bufferbloat #latency #jitter #QoS #QualityOfService #broadband #FISP
Finally fixed: "the random waves of suck" bug that's plagued @LibreQoS for 3 years.
I wrote up the journey - paying tribute to Dave, who battled this with me from
the start.
No more lock storms!
https://devblog.libreqos.com/posts/0013-no-more-locks/
#bufferbloat #wisp #latency #DaveTaht #BandwidthIsALIE #QoE
LibreQoS provides quality-of-experience (QoE) shaping and analysis for users, but it has had a major pain point for a long time. Since LibreQoS version 1.4 (released in November 2023), reloading users and the shaping tree could stall the processing pipeline, leading to bursts of packet loss. One of my colleagues even called it “random waves of suck” - a sudden burst of trouble across the network.
#LibreQoS Executive Dashboard:
https://devblog.libreqos.com/posts/0011-executive-dashboard/
We decided to display the global network-wide statistics as a simple heatmap.
Utilization, #QoO - Quality of Outcome, round-trip time, and retransmits follow a similar pattern.
A huge thank you to @nlnetfdn @nlnet for sponsoring this development.
h/t @herberticus
#QoE #bufferbloat #latency #broadband #QoS #jitter #ISP #WISP #FISP #QualityOfExperience #QualityOfService #FLOSS #QualityOfOutcome #FTTX #FTTH #FWA #OpenSource
You can join #LibreQoS in-person course with @mikrotik Level Up Training in Quezon City, #Philippines: March 28-30, 2026.
Learn more:
#QoE #latency #bufferbloat #QualityOfExperience #RFC8290 #FQ_CoDel #sch_CAKE #jitter #broadband #BandwidthIsALIE #ISP #WISP #FISP #FWA #FTTH #QoS #MikroTik #FTTX #xISP #OpenSource #FLOSS
LibreQoS
Herbert "Bracket" Wolverson