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# 1.5 Beta 4 Changes * MASSIVE reduction in memory usage, and no more explosive RAM growth over time. * Significant reduction in CPU usage for the UI and analysis threads. * Documentation improvements. * Netflow: * Timestamps were invalid, causing UISP to reject the input. * Move to a lock-free collection system, eliminating delays and lowering CPU usage. * Fixed automatic provisioning of Long-Term Stats subscribers. * User Interface: * “Top X” tables in the UI are now buffered for smoother output. * Improvements to graph consistency in UI. * Network panel on customers now buffers and fades entries out, so it’s possible to read rather than continually jumping. * TCP Retransmits are now displayed as a percentage of TCP packets, giving a much better *relative* scale of where issues are occurring. * Up/Down is now labeled on packet counts. * Improved output scaling on numbers trims “.0” * IPv6 prefix detection is *much* better and won’t cause UI errors. * Configuration editor now handles floats vs ints correctly. * Fixed a login error if no authentication cookie is set. * Improved Sankey redaction. * Fixed an occasional error that would make the “sponsor us” toast appear incorrectly. * Sankey coloration fixes. * Geo.bin file now won’t self-update very often (it tracks ASN data), and only if it has changed on the server-side. * LTS2: If you’re invited to help us test it, we’re starting early alpha testing. This version includes the client to make that possible. LTS1 will continue to function/gather data.
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LibreQoS is software used by Internet Service Providers (ISPs) and companies to improve the Quality of Experience (QoE) of end-users on their networks.
LibreQoS works by monitoring network performance and reducing latency for interactive online applications. ISPs regularly report that trouble calls reduce substantially after deploying LibreQoS on networks.
For an ISP or other company to deploy LibreQoS – no changes are required for existing Routers, Switches or Access points: LibreQoS runs on a server that acts as a managed bridge sitting between the edge router and the core of the network. LibreQoS servers can shape traffic for tens of thousands of customers.
LibreQoS benefits network operation and planning by measuring metrics such as end-to-end TCP round trip time for each Subscriber, Access Point, and Site on a network – saving the relevant data for later analysis on the LibreQoS Long Term Stats (LTS) system.
LibreQoS code is Open Source. It improves Quality of Experience by implementing state of the art Flow Queueing (FQ) and Active Queue Management (AQM) algorithms. LibreQoS offers paid support packages and subscriptions to additional analysis service features available through LTS.
To learn more, please visit LibreQoS.io.
Sponsors
LibreQoS' development is made possible by our sponsors, the NLnet Foundation and Equinix.
LibreQoS has been funded through the NGI0 Entrust Fund, a fund established by NLnet with financial support from the European Commission’s Next Generation Internet programme, under the aegis of DG Communications Networks, Content and Technology under grant agreement No 101069594. Learn more at https://nlnet.nl/project/LibreQoS/
Equinix supports LibreQoS through its Open Source program – providing access to hardware resources on its Equinix Metal infrastructure. Equinix’ support has been crucial for LibreQoS to scale past 10Gbps for higher-bandwidth networks. Learn more about Equinix Metal here. Learn more about Equinix Metal here.
Support LibreQoS
Please support the continued development of LibreQoS by sponsoring us via GitHub Sponsors or Patreon.
Documentation / Get Started / System Requirements
LibreQoS Chat
Our Zulip chat server is available at https://chat.libreqos.io/join/fvu3cerayyaumo377xwvpev6/.
LibreQoS Social
- https://www.youtube.com/@LibreQoS
- https://www.linkedin.com/company/libreqos/
- https://www.facebook.com/libreqos
- https://twitter.com/libreqos
- https://fosstodon.org/@LibreQoS/
Long-Term Stats (LTS)
LibreQoS Long-Term Stats (LTS) is an analytics service that overhauls the way you track and analyze your network. With flexible time window views ranging from 5 minutes to 1 month, LTS gives you comprehensive insights into your network’s performance. Built from the ground-up for performance and efficiency, LTS greatly outperforms other solutions, and gives you rapidly rendered data to help you maximize your network performance.
We provide a free 30-day trial of LTS, after which the rate is $0.30 USD per shaped subscriber per month. You can enroll in the 30-day free trial by upgrading to the latest version of LibreQoS v1.4 and selecting "Start Stats Free Trial" in the top-right corner of the local LibreQoS WebUI.
