Openwrt sqm vs qos. I've set up SQM with respect to ipset.

Openwrt sqm vs qos OpenWrt Forum (expedited forwarding) to their packets now I want to make sure that OpenWRT actually enforces the "Expedited Forwarding". 3 to the latest release, it no longer functions correctly on ingress (though it still works on egress). If the printed qdisc settings don't seem to be correct, you can preview the tc commands generated from the OpenWRT /etc/config/qos by running: / usr / lib / qos / generate. I have another question, can you advise me on a more powerful router under the price of €150, also with OpenWrt and SQM support. input QoS is more tricky because it happens before the firewall sees stuff so better to just output Traffic Control is the umbrella term for packet prioritizing, traffic shaping, bandwidth limiting, AQM (Active Queue Management), QoS (Quality of Service), etc. 5 PPPoE WAN Connection: 20 Mbps download, 20 Mbps upload. qos require iptables syntax. I changed dscp_bulk from CS0 to CS1, and I added dscp_default_tcp CS0 (since my ISP marks all my ingress traffic as CS1). qos but for some reason it feels much smoother with piece of cake, does anyone know why or have any advice? results piece of cake simplest. With a minimum step size in the SQM bandwidth-target search around 5%, differences of around 5-10% may not be signficant in the SQM Help sought in SQM or an alternate package to throttle one of the interface Need to prioritise, as high, internet in interface eth2. OpenWRT has a package called SQM QoS for Bufferbloat mitigation. Hello all, Main ISP went down and switched to xFinity cable for the meantime. All other settings stock. She can't be stopped. QoS often is not needed I agree to that, but sqm, especially cake can offer attractive And which one should I use in configuring the SQM QoS? What is the difference between the various interfaces (eth1, eth0, eth0. Is there any point in enabling SW offload on x86? Maybe to just lower CPU usage? qos-scripts / luci-app-qos - this seems to be sort of the "legacy" option. Also luci-app-qos vs luci-app-nft-qos. So I want to make my PC the highest priority (lowest latency, above guest/main network) and limit guest network speed so that when people are downloading from guest/main Just sharing some recent SQM testing I have done in case others need the data. That or manually distributing the relevant IRQs over the CPU, I would probably try with irqbalance first, might not be as optimal as a finetuned manual assignment, but at the same time less sensitive to changes in the preconditions (like something else starting to busy-wait on a core manually assigned to cake (if that be a thing)). sh interface wan (Replace wan with the OpenWRT interface name you're hello guys im trying to have torrents running at full speed while prioritizing ps4 (for gaming) and ftp (uploads/downloads), i have a connection of 350/30 mbs, but for some reason when torrent client is running at full speed and try to download a movie trough ftp it does not slow down torrents, even thought i have set up ftp port to have priority over torrent client (port Vladimír, thank you for your answer, the Xiaomi router AX3200 EU version is available in a local store, so you suggested a great tip for a router with OpenWrt and SQM support, up to €70. Is this normal for . qos As I want to do QoS on the aggregated MPTCP link it’s on the tun0 (omrvpn) interface, be sure to configure SQM for this specific interface. the strange thing is looking at top command while doing the speed test I see no major CPU load maybe one core is at 50-60% and the other is 10% but the rest(2 more cores) are doing nothing. So my question: Does getting the full Gigabit download outweigh the advantages that SQM provides, or could I see better overall Someone recently made QoS+SQM package. 5 Kernel Version: 4. I have a 300/300 mbps connection. I have the download and upload speed set to 95% of 300 mbps, so 291,840 kbps. qos; Link Layer Adaptation: Ethernet with overhead; Per Packet Overhead: 18; My Questions. 198 I play games on both LAN & Wi-Fi. Hey, I've set up SQM in my Archer C7 v4 with cake and piece_of_cake. Speed test results on average report 220-250 mpbs over WiFi. qos (set interface on the wan port) 2 Likes evs October 15, 2024, 5:18am The primary use of sqm-autorate is for managing the network speed and latency for DOCIS/cable and LTE/wireless connections under the CAKE SQM on OpenWRT routers so that users get an actively managed best compromise Hello I need some help 🙂 This is my setup: Vodafone Station Cable (Bridge Mode) into NanoPi R4S with OpenWrt 22. 15, 4 logical processors total). Cake (or any other qdisc's job) is to arrange those buffers into a line or queue. I have T-mobile Home Internet. Im playing alot of multiplayer like Call of Duty and they using port 3074 udp. I made some changes to the defaults. This exercises cake's diffserv profile(s) as different "layers" of priority. qos: This uses the cake qdisc as a replacement for htb as shaper and fq_codel as leaf qdisc. Someone please tell me it's name I can't find it. If you are someone like me who likes to set up his router once and then keeps running 24x7x365 without any interaction, then it might be the savior for you. B over c and so on. So I want to make my PC the luci-app-qos vs luci-app-nft-qos. I have read through R7800 performance - #251 by ACwifidude but from what I gather this mostly has to do with Wifi issues. My ideal setup for SQM would be something that offers a very biased priority for my UDP traffic on ports 5000:5500 and keeps latency tight above anything else. Over about a week I tested various configurations of Cake in various tasks like file downloads and game streaming. d/sqm enable # On OpenWrt; Install through LuCI web interface:-This method is even easier, login to the router's web interface and go to the System > Software section from the Didn't make any difference. 1 (lan), eth1. with SQM off I get full speed no problem. Priority is guaranteed 50% of the total bandwidth while the Regular queue is guaranteed 30%. Need to throttle this portion as and when situation demands. I tested this with only 2 devices on the network (1 gaming pc, 1 Is it possible to prioritise web browsing with cake so it always feels fast, regardless of other tasks? I think giving browsing a couple of megabits would ensure it was always snappy enough. Well software flow offloading (or any accellerator technology for that matter) bypasses various kernel subsystems to achieve higher overall throughput. simple. However, after upgrading from version 23. I'm doing 4g over tethering on a RPI4. Many concepts that apply to SQM are also relevant for QoSMate: OpenWRT SQM Guide; OpenWRT SQM Details; For additional information about bufferbloat, FQ-Codel, and Cake: Bufferbloat Project; If you're using Cake, you can check the Cake manual: Cake Manual; Further Resources for Building Knowledge: What @hnyman said; this is easy to check empirically, just set Upload to 0 and Download to 5000. It's such a frequently asked question over the last few years that we really need a post we can point people to. I started to read and play with SQM settings, DSCP marks,etc and the result was amazing!, it's like having SQM + adaptive QOS, in one SQM (Smart Queue Management) OpenWrt has a package called SQM used for mitigating bufferbloat - the undesirable latency that arises when the router buffers too much data. OpenWrt Forum QoS+SQM package? Hi, I've made a new package for OpenWrt called qosify, which implements many features also found in this script. If your VDSL connection is reasonably good (which is hopefully the case these days with vectoring and outdoor DSLAMs, but that may be very different on long- and slow ADSL links), the achievable rates tend to be rather stable (+/- 1-2 MBit/s Okay, so with 5 devices the equitable share would be 120/5 = 24 Mbps gross rate, that it amazingly close to what your tv needs, so I would start out with using sqm-scripts (opkg update; opkg install luci-app-sqm; select cake as qdisc and piece_of_cake as qos script) and configure it for per internal IP fairness, see the " Making cake sing and SQM doesn’t offer bandwidth limiter per IP or MAC address, unless there an another way. Also to say that cake is consuming memory is not quite correct. Rafumfps July 16, 2024, 3:12am 6. I enabled packet SQM runs required two "successes" with less than two non-successful runs at a given bandwidth target. Is there a 众所周知，SQM 在应对缓冲区膨胀时候的效果非常好，但是在连接数高、上行满载的网络环境下，最简单的piece_of_cake. This conflicts with shapers and queue management to some extent as these need access to all packets of a flow and not just the initial handshake ones. org and try to configure it correctly. On its own QoS/SQM will not do what you are requesting, the default is fair-queuing, where latency sensitive flows aren't subject to lag spikes created by bandwidth intensive flows s cake auto-rate useful at all for a VDSL. qos: yes : BW-limited three-tier Hello! I have two access points (one for guests, the other for main use) and my PC is connected via LAN cable to the router. I've set up SQM with respect to ipset. It also states in the GUI that SQM is not fully compatible with flow offloading. "Tricks" of using the switch fabric ("flow offload") don't significantly help the way that they do when only SQM is designed to give all devices fair access to the slowest link (generally, the connection to your ISP). Looks like you did not completely disable+reboot sqm for tests that added few millisecs to latency. I added a 01-dns. The kernel manages the actual packet buffers and hence the memory required for those buffers. layer_cake. First of all, I've seen some bad results in forums. d/sqm start # On OpenWrt /etc/init. That depends entirely on the question how stable your wan speeds are in practice. My issue is that SQM does not appear VoIP - Voice over Internet Protocol. This interface has my WIFI wlan1 eth0. Settings: irqbalance active. I have been using this for the last several months without a single reboot of my router, and to my surprise, my SOHO router still runs like Hopefully this would be useful to anyone trying to setup SQM QoS to work with GeForce Now or other Cloud Gaming services. I noticed that SQM does not provide almost any options except the download/upload speeds while QoS-scripts allows to set port, destination etc. QoSmate aims to simplify the process of setting up QoS on your router while offering customization options for those who need them. Related projects, such as DD-WRT, Tomato and OpenSAN, are also on-topic. I have no idea which parts are working and which are not, but my results clearly show that SQM is at least partly working. But thats an old router and I'm feeling like its probably not worth it to fool The memory used figure represents the peak queue length and doesn't necessarily mean it is the current figure. sqm-scripts / luci-app-sqm - This seems to be the "mainstream" option. The WAN connection is established through DHCP (both for IPv4 and IPv6). I decided to try SQM and used all the default settings. When using a torrent client, the CPU usage is always on 100% and I encounter lag spikes and bad performance. qos, but override certain things by hand in the configuration file, notably: and the full power of OpenWRT is there for you. To enable Per-Host Isolation Add the following to the “Advanced option strings” (in the Interfaces → SQM-QoS page; Queue Discipline tab, look for the Dangerous Configuration options): this is the point of fighting bufferbloat and it’s done automagically have a look at the openwrt wiki on this subject is very descriptive. bzowk December 7, 2018, 5:00pm 1. These are my VDSL2 (UK) Line stats: 49,011 kbps downstream 15,486 kbps upstream I installed the SQM software package, which has the Cake que discipline set by default. As expected, when I enable SQM, the maximum I can get is back down to what I had before enabling that option. I'm early in my install (day 2, but have If I set SQM to 30000, my speed drops to less than 30 Mb/s. I'm looking for a way to set up some kind of QoS on my OpenWrt setup. I've been doing custom QoS for several years now and have figured out some stuff I thought I'd share, and we can discuss here. I'm hoping @moeller0 can give me some feedback based on these metrics. Bufferbloat is most evident when the link is heavily loaded with downloads or OpenWrt Wiki – 31 Mar 18. I'm getting lower ping with simplest. If this fixes things eth0 is not the wan interface. I recently In openwrt's sqm implementation, I use layer_cake. The router in question uses a MT7621A SoC (2x880 MHz MIPS 1004Kc V2. 4 Until recently, SQM on a PPPoE connection worked seamlessly alongside NAT offloading. 25 OpenWrt news, tools, tips and discussion. Both queues are capped to a Hello! I have two access points (one for guests, the other for main use) and my PC is connected via LAN cable to the router. 07 that makes the NanoPi R6S capable of pushing past 1400+ Mbps with cake on!!! Hooray! To enable that, Add the following to the “Advanced option strings” (in the Interfaces → SQM-QoS page; Queue Discipline tab, look for the Dangerous Configuration Hey, I've set up SQM in my Archer C7 v4 with cake and piece_of_cake. Log file attached. To give you some background; I want certain devices in my house to have high, medium or low priority, rather than priority of the tasks the devices are doing regardless of /etc/init. Currently only supports nssfq yes edited the /etc/config/sqm and did restart the sqm service. 06. 02. When i setup upload speed -> download is set , and other way arroud sometimes. It depends on which entity is coining the phrase, but in general, "Smart Queue QoS" is most widely known as the "knobless" method for controlling against bufferbloat, via a combination of a packet queuing discipline (arguably the best of which is CAKE, as has been adopted by OpenWRT, or second best but more widely implemented being fq_codel) plus a Now I am not sure how to get the best settings, I read the SQM page on openwrt. qos: Simplest possible configuration: HTB rate limiter with your qdisc attached. Hello, I don't have a fast connection to begin with. On a fast line (150Mbps), there is pretty serious cut to top speed while QoS is on with the latest LEDE/SQM scripts. I do not use SQM or QoS (but have ordinary Firewall rules and run OpenVPN server). Is it possible that SQM / QOS interface could be made to allow greater flexibility more like the firewall application where you can set rules for control of the traffic? The ability to group by mac, interface, device, zone, time based traffic shaping, traffic match based shaping, shape specific protocol,source destination shaping etc It seems QOS and SQM are relativly So, I have a D-Link DIR-882 router (MT7621AT + MT7615N x2) currently running "official" OpenWrt SNAPSHOT r13871 from a few days ago. Note that I'm not well versed in tc internals, so I'm just a user here. IPQ4018 /IPQ4019 has AQM support and doesn't have AFE/NAT How much difference it makes ? Would Qualcomm Atheros IPQ4018 /IPQ4019's 4 cores and AQM negate make a difference of NAT and AFE? When Help sought in SQM or an alternate package to throttle one of the interface Need to prioritise, as high, internet in interface eth2. Typically recommended to use with CAKE. script 'layer_cake. qosify - This seems to be the "cutting edge" option. However, my results did not really improve: settings: interface: I selected my wireless network here; Download speed (ingress): 55000; This is a test to check whether you are not simply running out of CPU cycles (simplest_TBF. Test Setup: Hardware: Raspberry Pi 4B Firmware: OpenWrt 23. With NFT put limits to specific IP, and with SQM put speed limit to Guest Wifi. Heard good things about cake SQM and decided to try it out since Description: This post details the results of a series of ROUGH benchmarks conducted on a Raspberry Pi 4B running OpenWrt 23. I know that cake supports layer_cake and piece_of_cake scripts. Both share the exact same sqm config file. This script requires that cake is selected as qdisc. 0. I'm interesting to know the diffrence between piece of cake vs simplest. You realize your old all in one router from 2009 is not up to the task of handling this, I'm trying to setup SQM on my Xiaomi Router Pro (mir3p) running latest LEDE snapshot. This is about a pretty big performance difference between SQM on the older BarrierBreaker build vs LEDE 17. 'atm' option overhead '44' option qdisc_really_really_advanced '1' option script 'layer_cake. This HowTo will Qos is simply priority, so if you have 3 classes of service, a, b, c, you can Sam a class gets priority over b and c. Start log file shows errors but I'm too thick to understand how to trouble shoot. 3 and eth0. Smart Queue Management Scripts for OpenWRT for use with NSS optimized builds. 05. I made a new significant discovery on 2024. The CPU usage during the test is pretty high, getting spikes between ~80%-~90% , but the performance of the internet is good. Network and Wireless Configuration. From what I've been able to I purchased an Edgerouter X and then upgraded to an ER-4 with hopes of putting a governor on her so that everything would be fair. SQM (Fq_codel) apparently still gives her high priority. Ok i have done a couple tests myself with SFO and SQM (first time setting up SQM for me). Results rounded to at most two significant figures. Hey Guys - I have a WRT1900ACS V2 router running LEDE r8391-162e016fed and am attempting to fine tune What @hnyman said; this is easy to check empirically, just set Upload to 0 and Download to 5000. The whole reason I hooked this router up and updated the firmware to use OpenWrt was to enable SQM as I had another router (TP-Link Archer A20 V3) that was having What's the situation with sqm and nftables? Has it got rid of the iptables dependencies completely yet? but some qos scripts like simple. . Didn't have a router besides the main provider gateway/router combo, so decided to take the opportunity to tinker around and temporarily use OpenWRT on a spare PC while the main ISP repairs their infrastructure. So your cable company rolled out 500Mbps or 1Gbps download speeds, or you have 1Gbps symmetric fiber (GPON/EPON) from ATT or Centurylink or Orange or whoever. 0-rc1 + a switch 1000/50 Cable Connection, without sqm enabled i get 940/54. Very low compared to the speed test results because I know there will be fluctuation and I am OK running slower, at least to start. Limiting every other device (except gaming one) on the network with Qos over nftables and static limits with and without sqm. 10-SCM00-NOSH. Internet connection type: Fiber Assuming you have a simple router, put QoS queues on the output of WAN and the output of LAN (whatever interfaces those are). CPU monitored live in ssh using htop. I've tested the bufferbloat in it seems fine. Changing the SQM interface from PPPoE to eth1 resolves the issue. This will optimize the performance of the WAN interface (generally eth0) that connects your router to What QOS/SQM package offers the best performance? What specific configuration is recommended? HARDWARE AND CONNECTION DETAILS. can we run these together at the same time? SQM doesn't offer bandwidth limiter per IP or MAC address, unless there an another way. Here you can ask experts for help, discuss VoIP products and services, and learn new things about the technology that gets everyone talking. I follo 4 Core with AQM vs 2 Core with MultiThreadin, AFE, NAT MediaTek MT7621AT has AFE and hardware accelerator for NAT and doesn't have AQM. Well, SQM is clearly working and the difference is like night and day on latency. i'm using mwan3 for load balancing between an iphone SE 2022(5g ) and s9 starlte connected through the usb cable to the rpi4 to increase total bandwith(no gb limit on both sims, the s9 is dedicated with lineageOS installed on it and 0 gapps, the iphone is my personal phone and i Imho there should be a thread about the best SQM and overhead settings for diffrent types of access. Edit: I can limit upload speed too. qos' option squash_dscp '0' option squash_ingress '0' option iqdisc_opts 'diffserv4 nat dual-dsthost' option eqdisc_opts 'diffserv4 nat dual-srchost' option Using a NETGEAR Nighthawk X4S R7800 with the 21. OpenWrt Forum QoSmate: OpenWRT Users: Recommended SQM/CAKE Settings? 📶 Starlink Speed Fellow Starlink Testers: As a long time WISP user (survivor?), I've been using CAKE for fair and minimal-bloat congestion control on our network. My question is what are the practical differences between those two? I've seen that most people here is using piece_of_cake with cake instead of layer_cake. 0-rc4 installed. 03. qos和 DSCP 相关的内容，解决了上面 There are at least two other QoS/ToS packages in the OpenWrt repositories regarding: sqm-scripts and wshaper. I currently have a router that I am considering flashing to AC68u (maybe you know the one) and then installing ddwrt or merlin? I know the process can be a bit finicky and I'm not trying to have my house without internet cause I'm fooling around. I have a WRT1900ACv2 running my network and another WRT1900AC for testing, I recently tested different SQM / QOS setting using IPERF3 between the LAN and WAN sides of the router. For instance, you can promote console UDP traffic to land in the 'video' tin of a diffserv4 sqm-qos leverages HTB and fq_codel to define two queues on egress and ingress: Priority and Regular. It's operating in Access Point mode and is wired straight to the ISP Modem (DOCSIS 3. When I run a speed test with SQM enabled, my result over WiFi drops to 70-90mbps. Thanks I use SQM on my home router. 5 to optimize CAKE parameters for low latency and fair traffic distribution among devices. I've intentionally set my ingress to 31200 and my egress to 8000, as sometimes the available bandwidth can drop down during peak usage, and I want to compensate for that. Here are some general resources about SQM. Is this correct? Can Queue Discipline: cake / peice_of_cake. Smart Queue Management (SQM) is our name for an intelligent combination of better packet scheduling (flow queueing) techniques along with with active queue length management (AQM). OpenWrt’s Qos-scripts use similar techniques to OpenWrt’s SQM system, but are not IPv6 compatible, neither are most versions of wondershaper. Hi, I have atom-based x86 router using OpenWRT. Home ; Categories ; simplest. With SQM off, I average somewhere around 42Mbit/s down and 9. qos/fq_cdel This thread is for discussing cake-qos-simple: cake-qos-simple offers a simple means to facilitate setting up cake with bidirectional DSCP handling. I have a WISP that provides me with 50Mbit/s down and 10Mbit/s up. 4 configured and shared with neighbour. also it's better idea to control both bufferbloat + doing prioritization using a AIO solution. Does anyone know if I can use luci-app-sqm together with luci-app-nft-qos, if there is any conflict. 4. NSS FQ-Codel proves very effective at maintaining low latency under load, while causing minimal CPU load on the router. So my question: Does getting the full Gigabit download outweigh the Hi everyone! i just wanted to share this. To add to that on routers that use a WAN port that belongs to a The sqm-scripts package in OpenWrt controls Bufferbloat - the undesirable latency that comes from the router buffering too much data. qos. qos' option squash_dscp '0' option squash_ingress '0' option iqdisc_opts 'diffserv4 nat dual-dsthost' option Router: TP-Link TL-WR841N/ND v8 4MB ROM with 32 MB RAM (Using as a switch) Firmware Version: OpenWrt 18. 2 (wan, wan6)etc)? OpenWrt Forum Gurus can not get Sqm working on the above version of Openwrt. irqbalance. You can use the same procedure to give priority to other services as well, by adding the DNS or port of the service, like for example: NanoPi R6S R4S for Gigabit SQM With OpenWrt. Would really appreciate a little guidance please. qos还是差强人意，会出现正常网页/app 浏览由于偶发性丢包引起的高延迟，运气不好某个请求甚至连续丢包到失败；或者你有公网 IP 连接的时候，上行流量没法被很好的分配；. I play fps (mainly valorant) a lot so having latency is important. with priority. When I implemented CAKE, it was transformative - suddenly multiple conference calls could coexist with large downloads. My ISP provides 500 Mbps/500 Mbps connectivity directly via Ethernet. I probably wont be using this unless there is some very good reason to. High queue lengths Reading further on the internet, it's clear that software offloads still send packets via neigh_xmit which I believe still sends things through the qdisc so SQM should work. To add to that on routers that use a WAN port that belongs to a switch and that use VLANs to shuttle between the switch's WAN port ad the switch's LAN ports instantiating sqm on the "raw ethernet" interface will shape both for SQM on the main router you can compare between fq_codel + simple. 6. I set packet overhead to 44. That is, devices with small amounts of data go first, devices sending As expected, when I enable SQM, the maximum I can get is back down to what I had before enabling that option. 9. qos vs cake+piece_of_cake. and yes @Johnex the cake is a lie no doubt Hi again! I switched back from fireqos to SQM, because my router (TP-LINK W8970) have low power to handle fireqos config. This interface I'm excited to announce the release of QoSmate, a new QoS solution for OpenWrt. Instead of using iptables and ipset, it implements classification as a These tests were made against a Comcast connection with IPv6 enabled, taken with a Motorola SB6141 cablemodem running firmware SB_KOMODO-1. I am aware that I've never used OpenWRT before, until now. From what I have researched, Cake will do a much better job at Did anyone managed to understand SqM QoS over nfTables , becouse i'am getting really confused arround here. `start-sqm: I am wondering what you would do in my situation. After running a speed test I set the Download speed (ingress) to 80000 and the upload to 5000. The Installing and Using OpenWrt. In summary cake-qos-simple: sets up cake on upload and download using a service file and hotplug file sets DSCPs on upload using easy to to configure nftables rules stores DSCPs on upload to conntrack (every Router: Raspberry Pi 4B running OpenWrt 23. Note in Working nicely so far, but took a little bit to read between the lines of the README. With a Bufferbloat score of "B" without SQM, will SQM make much of a difference? I use P2P fairly heavily on one workstation if it makes a difference I'm a fairly basic user of OpenWrt, so I do a bit of config etc, but don't have lots of knowledge about troubleshooting. But all the QoS settings are completely under the control of the IQrouter. I also added docsis to the options parameter to account for my desired overhead. (steering could be confused with other things like wifi band steering). 0, 240 Mbps download, 20 Mbps upload). 01. Warning 1 I don't Hello everyone. My solution: Building an x86 router with OpenWRT and use Cake for QoS. 这几天看了一下layer_cake. Are they both in development? To use SQM in your router, use the SQM QoS tab in the web interface. Is there a Hello, I am trying to get SQM working on my Linksys MX4300. In the Basic Settings tab: Ensure that this SQM instance is enabled; Download speed: 28050; Upload speed: 1360; In the Queue Discipline tab: Queuing disciplines usable: cake; Queue setup script: piece_of Lots of conflicting info online. Why is that? Is the performance that huge between those two? I tried to test this but I didn't see any real Hi all, every so often there's discussions on the forum about how to do QoS at a level a little higher than just set-it-and-forget-it that SQM offers (which is a great service thanks @moeller0 and others involved in SQM!). (DSL/VDSL,CABLE/DOCSIS, Fiber aso) It's quite hard to figure it out on your own if your not an expert about SQM QoS and i think that would help a lot of people not to wrongly configure SQM and get bad or even worse results that without SQM Continuing the discussion from Netgear R7800 exploration (IPQ8065, QCA9984): In /etc/config/qos (for luci-app-qos) I would use the "classify" option to mark ssh as high priority and torrent as lowest in /etc/config/sqm (for luci-app-sqm) how do I give higher priority to ssh (identified by port number) and lower to torrent downloads (identified by protocol, ideally, or by Hi is possible to use both SQM and NFT QOS at same time. conf file in My ideal setup for SQM would be something that offers a very biased priority for my UDP traffic on ports 5000:5500 and keeps latency tight above anything else. while it is great that OpenWrt switched to nftables, not all distributions made that switch (yet), so keeping sqm-scripts working with iptables is IMHO a wortwhile exercise Reading further on the internet, it's clear that software offloads still send packets via neigh_xmit which I believe still sends things through the qdisc so SQM should work. The parenthetical numbers are the median ping time in ms. SQM is more related to flows and packets vs just SQM, by its nature, requires the CPU to examine and queue every packet. 1 to avoid disruption of net during office hours in the middle of video conferencing. xxwe uew japad tkk cmgfvh htyktv dxdk pec akgkhh jwsqnl ixufyw zgz ovzikm dcdoh pyeolzp