Issue: I'm having poor performance with zoom audio+video on multiple devices (iPhone and Amazon Fire). If i shut off video the audio works fine.
Question: My question is around qosify. How do I know what bucket/class packets are falling into? How can I monitor what's going on and if things are working?
# cat /etc/qosify/00-defaults.conf
# SSH
tcp:22 network_services
# NTP
udp:123 network_services
# DNS
tcp:53 network_services
tcp:5353 network_services
udp:53 network_services
udp:5353 network_services
# DNS over TLS (DoT)
tcp:853 multimedia_conferencing
udp:853 multimedia_conferencing
# HTTP/HTTPS/QUIC
tcp:80 browsing
tcp:443 browsing
udp:80 browsing
udp:443 browsing
# Microsoft (Download)
dns:*1drv* bulk
dns:*backblaze* bulk
dns:*backblazeb2* bulk
dns:*ms-acdc.office* bulk
dns:*onedrive* bulk
dns:*sharepoint* bulk
dns:*update.microsoft* bulk
dns:*windowsupdate* bulk
# MEGA (Download)
dns:*mega* bulk
# Dropbox (Download)
dns:*dropboxusercontent* bulk
# Google (Download)
dns:*drive.google* bulk
dns:*googleusercontent* bulk
# Steam (Download)
dns:*steamcontent* bulk
# Epic Games (Download)
dns:*download.epicgames* bulk
dns:*download2.epicgames* bulk
dns:*download3.epicgames* bulk
dns:*download4.epicgames* bulk
dns:*epicgames-download1* bulk
# YouTube
dns:*googlevideo* besteffort
# Facebook
dns:*fbcdn* besteffort
# Twitch
dns:*ttvnw* besteffort
# TikTok
dns:*tiktok* besteffort
# Netflix
dns:*nflxvideo* besteffort
# Amazon Prime Video
dns:*aiv-cdn* besteffort
dns:*aiv-delivery* besteffort
dns:*pv-cdn* besteffort
# Disney Plus
dns:*disney* besteffort
dns:*dssott* besteffort
# HBO
dns:*hbo* besteffort
dns:*hbomaxcdn* besteffort
# BitTorrent
tcp:6881-7000 bulk
tcp:51413 bulk
udp:6771 bulk
udp:6881-7000 bulk
udp:51413 bulk
# Usenet
tcp:119 bulk
tcp:563 bulk
# Live Streaming to YouTube Live, Twitch, Vimeo and LinkedIn Live
tcp:1935-1936 broadcast_video
tcp:2396 broadcast_video
tcp:2935 broadcast_video
# Xbox
tcp:3074 gaming
udp:88 gaming
#udp:500 gaming # UDP port already used in "VoWiFi" rules
udp:3074 gaming
udp:3544 gaming
#udp:4500 gaming # UDP port already used in "VoWiFi" rules
# PlayStation
tcp:3478-3480 gaming
#udp:3478-3479 gaming # UDP ports already used in "Zoom" rules
# Call of Duty
#tcp:3074 gaming # TCP port already used in "Xbox" rules
tcp:3075-3076 gaming
#udp:3074 gaming # UDP port already used in "Xbox" rules
udp:3075-3079 gaming
udp:3658 gaming
# FIFA
tcp:3659 gaming
udp:3659 gaming
# Minecraft
tcp:25565 gaming
udp:19132-19133 gaming
udp:25565 gaming
# Supercell Games
tcp:9339 gaming
udp:9339 gaming
# Zoom, Microsoft Teams, Skype and FaceTime (they use these same ports)
udp:3478-3497 multimedia_conferencing
# Zoom
dns:*zoom* multimedia_conferencing
tcp:8801-8802 multimedia_conferencing
udp:8801-8810 multimedia_conferencing
# Skype
dns:*skype* multimedia_conferencing
# FaceTime
udp:16384-16387 multimedia_conferencing
udp:16393-16402 multimedia_conferencing
# GoToMeeting
udp:1853 multimedia_conferencing
udp:8200 multimedia_conferencing
# Webex Meeting
tcp:5004 multimedia_conferencing
udp:9000 multimedia_conferencing
# Jitsi Meet
tcp:5349 multimedia_conferencing
udp:10000 multimedia_conferencing
# Google Meet
udp:19302-19309 multimedia_conferencing
# TeamViewer
tcp:5938 multimedia_conferencing
udp:5938 multimedia_conferencing
# Voice over Internet Protocol (VoIP)
tcp:5060-5061 telephony
udp:5060-5061 telephony
# Voice over WiFi or WiFi Calling (VoWiFi)
udp:500 telephony
udp:4500 telephony
# end
# cat /etc/config/qosify
# tc -s qdisc show
config defaults
list defaults /etc/qosify/*.conf
option dscp_icmp +besteffort
option dscp_default_tcp unmarked_traffic
option dscp_default_udp unmarked_traffic
config class unmarked_traffic
option ingress CS1
option egress CS1
option prio_max_avg_pkt_len 1270
option dscp_prio CS4
option bulk_trigger_pps 600
option bulk_trigger_timeout 10
option dscp_bulk CS1
config class browsing
option ingress CS0
option egress CS0
option prio_max_avg_pkt_len 575
option dscp_prio AF41
option bulk_trigger_pps 1000
option bulk_trigger_timeout 10
option dscp_bulk CS1
config class bulk
option ingress CS1
option egress CS1
config class besteffort
option ingress CS0
option egress CS0
config class network_services
option ingress CS2
option egress CS2
config class broadcast_video
option ingress CS3
option egress CS3
config class gaming
option ingress CS4
option egress CS4
config class multimedia_conferencing
option ingress AF42
option egress AF42
option prio_max_avg_pkt_len 575
option dscp_prio AF41
config class telephony
option ingress EF
option egress EF
config interface wan
option name wan
option disabled 0
option bandwidth_up 9mbit
option bandwidth_down 75mbit
option overhead_type docsis
# defaults:
option ingress 1
option egress 1
option mode diffserv4
option nat 1
option host_isolate 1
option autorate_ingress 0
option ingress_options ""
option egress_options "wash"
option options "ether-vlan"
config device wandev
option disabled 1
option name wan
option bandwidth 100mbit
#: /etc/qosify# qosify-status
===== interface wan: active =====
egress status:
qdisc cake 8001: root refcnt 2 bandwidth 9Mbit diffserv4 dual-srchost nat wash no-ack-filter split-gso rtt 100ms noatm overhead 22 mpu 64
Sent 5097129403 bytes 11820756 pkt (dropped 79430, overlimits 10803610 requeues 0)
backlog 0b 0p requeues 0
memory used: 4197760b of 4Mb
capacity estimate: 9Mbit
min/max network layer size: 28 / 1500
min/max overhead-adjusted size: 64 / 1522
average network hdr offset: 14
Bulk Best Effort Video Voice
thresh 562496bit 9Mbit 4500Kbit 2250Kbit
target 32.3ms 5ms 5ms 8.07ms
interval 127ms 100ms 100ms 103ms
pk_delay 85.5ms 4.45ms 87us 7.96ms
av_delay 67.1ms 1.21ms 15us 1.42ms
sp_delay 4.31ms 11us 7us 7us
backlog 0b 0b 0b 0b
pkts 796792 1540160 8002235 1560999
bytes 477638116 1409867479 2025526427 1283468441
way_inds 0 7942 631045 4765
way_miss 319 23571 142137 25674
way_cols 0 0 0 0
drops 75759 3060 294 317
marks 0 20 0 0
ack_drop 0 0 0 0
sp_flows 2 3 0 1
bk_flows 0 0 1 0
un_flows 0 0 0 0
max_len 18902 42493 17176 10598
quantum 300 300 300 300
ingress status:
qdisc cake 8002: root refcnt 2 bandwidth 75Mbit diffserv4 dual-dsthost nat nowash ingress no-ack-filter split-gso rtt 100ms noatm overhead 22 mpu 64
Sent 32237119936 bytes 25019903 pkt (dropped 33390, overlimits 20765947 requeues 0)
backlog 0b 0p requeues 0
memory used: 1959240b of 4Mb
capacity estimate: 75Mbit
min/max network layer size: 46 / 1500
min/max overhead-adjusted size: 68 / 1522
average network hdr offset: 14
Bulk Best Effort Video Voice
thresh 4687Kbit 75Mbit 37500Kbit 18750Kbit
target 5ms 5ms 5ms 5ms
interval 100ms 100ms 100ms 100ms
pk_delay 62.8ms 580us 76us 49us
av_delay 49.2ms 157us 19us 14us
sp_delay 48us 7us 9us 8us
backlog 0b 0b 0b 0b
pkts 7188895 12984196 4448327 431875
bytes 10592718771 18910929337 2610278354 167136093
way_inds 4479 468107 507995 6927
way_miss 906 60646 69895 21518
way_cols 0 0 0 0
drops 32099 1273 17 1
marks 0 1 0 0
ack_drop 0 0 0 0
sp_flows 2 2 1 1
bk_flows 0 0 1 0
un_flows 0 0 0 0
max_len 43906 68130 21196 27252
quantum 300 1514 1144 572
Internet Provider: Comcast (chicago)
Qosify Ver: 2022-03-22-57c7817f-1 - A simple QoS solution based eBPF + CAKE
Firmware: OpenWrt 22.03-SNAPSHOT r19312-1b7cf4dd1c / LuCI openwrt-22.03 branch git-22.083.69105-af8e91c
GW Hardware: Linksys E8450 (UBI)