#LibreQoS very own @herberticus will be at @rustconf 2026 in Montreal 🇨🇦 + ONLINE, September 8-11.

You can attend his workshop:

https://rustconf2026.sched.com/event/2IEzX/workshop-1-practical-actor-based-concurrency-in-async-rust-additional-registration-required

#RustLang #RustConf #Rust
#RustConf26 #OpenSource #FLOSS #FOSS #bufferbloat #latency #jitter
#QoE #QualityOfExperience #QoS
#broadband #RFC8290 #FQ_Codel #sch_CAKE #BandwidthIsALIE #RustFoundation #AsyncRust

Free as in Freedom:
https://devblog.libreqos.com/posts/0015-free-as-in-freedom/

I’m @herberticus, lead developer of #LibreQoS. I joined not long after Robert Chacón and @mtaht got the ball rolling, added #IPv6 support, and created most of the #Rust parts, C parts, etc.. cc @rms @BrucePerens_K6BP

#OpenSource #FLOSS #bufferbloat #latency #jitter #QoE #FOSS #LibreQoSInsight #RFC8290 #FQ_CoDel #sch_CAKE #ISP #QoS #BandwidthIsALIE #broadband #GNU #GPL #GPLv2 #DaveTaht #LowLatency #QualityOfExperience
#RichardStallman

For a long time, #LibreQoS has only gathered traffic data at “enqueue” time - when packets enter #Linux TC.

This has led to LibreQoS’s monitoring occasionally looking inaccurate - and fails to highlight just how tight the #sch_CAKE / #FQ_CoDel + HTB (#HierarchicalTokenBucket) traffic shaping really is. A recent update changed this.

Read about it in the newest devblog post from @herberticus

https://devblog.libreqos.com/posts/0014-kprobe/

#OpenSource #RFC8290 #XDP #eBPF #bufferbloat #latency #jitter #QoE #Qos #ISP

Recording of #LibreQoS talk "Every #ISP Needs To Use A #QoE Middle-Box On Their Network" at #BalticNOG 2025 was released:

https://www.youtube.com/watch?v=Aw6DcI-le9U

Thanks for having us, Dmitry Kohmanyuk!

#bufferbloat #latency #jitter #QualityOfExperience #broadband #QoS #ISP #WISP #FISP #RFC8290 #FQ_CoDel #sch_CAKE #OpenSource #DaveTaht #BandwidthIsALIE #speedtest #FQCoDel #schCAKE #LowLatency #Internet #QualityOfService #InternetService #InternetServiceProvider #FTTH #FTTX

#LibreQoS v2.1 is out:

https://github.com/LibreQoE/LibreQoS/releases/tag/v2.1

For example: The Site Map was rebuilt around an @openstreetmap view using #LibreQoSInsight-served tiles.

#QoE #OpenSource #broadband #ISP #FQ_CoDel #RFC8290 #sch_CAKE #DaveTaht #BandwidthIsALIE #bufferbloat #latency #OpenStreetMap #QoS #jitter #LowLatency #WISP #FISP #QualityOfExperience

Join this upcoming #LibreQoS Online Training:

📅 April 18, 2026 (Saturday)
📷 9 AM – 3 PM (PHST/GMT+8)

Registration:
https://forms.gle/nhfTKYfBVRbhCJVi8

#QoE #latency #QualityOfExperience #bufferbloat #broadband #ISP #WISP #FISP #RFC8290 #FQ_CoDel #jitter #sch_CAKE #QoS #OpenSource #MikroTik #BandwidthIsALie #QualityOfService #Philippines #LibreQoSInsight

“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

RE: https://fedi.lwn.net/@lwn/116290358138152534

Thanks for posting this, @jzb et al at #LWN:

"This release includes many capabilities that reflect ideas and direction long championed by our late colleague, @mtaht.

They also announced the release of the #LibreQoS #Bufferbloat #Speedtest v2, also dedicated to #DaveTäht. It runs in a user's browser to look at "#latency under load, #jitter, loss & what those things mean for the kinds of traffic people actually care about: #browsing, #streaming, video calls, audio calls, backups, and #gaming".

The @mtaht Memorial Testbed of Coast-to-Coast-to-Coast Low-Earth-Orbit Satellite Networks (CCCLEO) was just shared on #Starlink
#bufferbloat mailing list:

https://onlineacademiccommunity.uvic.ca/cccleo/

#DaveTaht #LEO #latency #jitter #BandwidthIsALIE #FQ_CoDel #RFC8290 #FQCoDel #sch_CAKE #LibreQoS #QoE #QoS #LowLatency #SatelliteInternet #speedtest #OpenSource