“To honor @mtaht, I built a Digital Archive Museum called the 'Tribute Time Machine':

https://tw641.github.io

to be shared on 五月天 Mayday's 29th anniversary, on March 29th"

Shiyu (TW641)

Listen to Mayday (五月天): https://youtu.be/dbQAsj_QOlo

#BandwidthIsALIE #bufferbloat #latency #jitter #FQ_CoDel #RFC8290 #sch_CAKE #OpenWrt #OpenSource #FLOSS #LibreQoS #Linux #Kernel

In 2025, we launched the original #LibreQoS #Bufferbloat #Speedtest to give users and #ISPs a clearer way to measure #latency under load, not just raw #bandwidth.

Now, we are releasing Bufferbloat Test v2.0: https://libreqos.io/2026/03/23/libreqos-bufferbloat-test-v2/

We are dedicating this release to @mtaht

#BandwidthIsALIE #jitter #LowLatency #LatencyUnderLoad #ISP #broadband #WiFi #DaveTaht #OpenSource #Speedtests #FLOSS #QoE #QoS #Internet #InternetServiceProvider #InternetService WISP #FISP #FTTH #FTTX

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

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

Fixing the Reload Penalty in LibreQoS

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 Development Blog

"Time-Traveling Valentine's Gift" for @mtaht:

https://github.com/TWShiyuLiou1997/sch_cake

🇹🇼:靈魂永駐,精神長存
🇺🇸:May his soul find eternal peace, and his spirit live on forever in our #routers.

h/t Shiyu Liou ❤️

#bufferbloat #latency #sch_CAKE #OpenSource #RFC8290 #jitter #ISP #BandwidthIsALIE #FQ_CoDel #schCAKE #LowLatency #Linux #OpenWrt #Kernel #FQCoDel #Starlink #broadband #WiFi #WISP #FISP #FWA #FTTX #DaveTaht #FLOSS #Taiwan #InternetServiceProvider #InternetService #FTTH