i just setting up my isp router to do bridge mode over vlan, but after testing, the speed decrease by 10 Mbps on upload and download to be exact around 90 Mbps upload and download from previously 100 Mbps download and upload.
The configuration is
ISP ROUTER --bridge over vlan-- SWITCH UNMANAGED ----- OPEN WRT ROUTER ----- (Going Back to the same switch via the same port without vlan to give internet acces to device connected to the switch )
NB: In the Open WRT Router i use software vlan
Is that because because of the vlan ??
Not because of the vlan. You have introduced 2 more devices in the scheme, plus the cables. If something has losses or doesn't work properly for that throughput, you'll have issues. For example you didn't mention the OpenWrt router brand and model, or if you apply any special QoS.
1 Like
I Use redmi ac21000 and a tp link gigabit unamanged switch with cat 5e cable, when i use it in dumb AP configuration on open wrt with the same hardware setup, i get full 100Mbps upload and download.
after some experiment i observe that if i configure the router without NAT ( dump AP mode ) i get full troughput but when i'm using it behind nat it drops to 90 Mbps from 100Mbps. youre right its not because of the vlan. any solution i can try ?
trendy
July 9, 2022, 10:21pm
5
How are you measuring the throughput? Running some speedtest from the router or from a device in the lan?
Start a top
or htop
when you run the speedtest and monitor the cpu usage. Copy the output from the ssh and paste it here in preformatted text (the </>
button).
I'm using speedtest from a device in lan in all scenario ( in nat vs dump ap cases no physical network configuration difference ( same port, cable, switch and hardware ))
Here are the top command result while running speed test in nat mode ( only got 90Mbps ,as previously said, rather than 100Mbps in dump ap )
NB: Maximum peak load in luci when running speedtest at 0.28
root@OpenWrt:~# top
Mem: 40896K used, 79900K free, 80K shrd, 0K buff, 9904K cached
CPU: 0% usr 2% sys 0% nic 97% idle 0% io 0% irq 0% sirq
Load average: 0.09 0.09 0.04 2/100 2892
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
2892 2842 root R 1328 1% 2% top
1468 1466 network S 4396 4% 0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
1470 1465 network S 4396 4% 0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
1710 1 root S 4108 3% 0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
2150 1 root S 2664 2% 0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r
1465 1 root S 2664 2% 0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd
1466 1 root S 2664 2% 0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr
2738 1 root S 2664 2% 0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/gro
1110 1 root S 2136 2% 0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
1530 1 root S 1844 2% 0% /sbin/netifd
1 0 root S 1684 1% 0% /sbin/procd
1589 1 root S 1536 1% 0% /usr/sbin/odhcpd
2743 2738 dnsmasq S 1492 1% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2842 2841 root S 1368 1% 0% -ash
1028 1 logd S 1352 1% 0% /sbin/logd -S 64
635 1 ubus S 1336 1% 0% /sbin/ubusd
2191 2150 ntp S 1312 1% 0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.poo
2413 1530 root S 1312 1% 0% udhcpc -p /var/run/udhcpc-wan.pid -s /lib/netifd/dhcp.script -f -t 0 -i wan -x hostname:OpenWrt -C -R -O 121
2841 1361 root S 1264 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -2 9
1361 1 root S 1216 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
2412 1530 root S 1132 1% 0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 wan
671 1 root S 1116 1% 0% /sbin/urngd
636 1 root S 1000 1% 0% /sbin/askfirst /usr/libexec/login.sh
393 2 root IW 0 0% 0% [kworker/2:2-eve]
207 2 root IW 0 0% 0% [kworker/1:1-eve]
5 2 root IW 0 0% 0% [kworker/0:0-eve]
444 2 root IW 0 0% 0% [kworker/0:4-eve]
2853 2 root IW 0 0% 0% [kworker/u8:7-nf]
464 2 root IW 0 0% 0% [kworker/3:2-eve]
40 2 root IW 0 0% 0% [kworker/3:1-eve]
2855 2 root IW 0 0% 0% [kworker/u8:8-nf]
7 2 root IW 0 0% 0% [kworker/u8:0-nf]
446 2 root IW 0 0% 0% [kworker/0:6-eve]
11 2 root IW 0 0% 0% [rcu_sched]
12 2 root SW 0 0% 0% [migration/0]
25 2 root SW 0 0% 0% [migration/3]
20 2 root SW 0 0% 0% [migration/2]
15 2 root SW 0 0% 0% [migration/1]
171 2 root IW 0 0% 0% [kworker/u8:3-ev]
10 2 root SW 0 0% 0% [ksoftirqd/0]
Mem: 40888K used, 79908K free, 80K shrd, 0K buff, 9904K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.08 0.09 0.04 3/94 2892
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
2892 2842 root R 1328 1% 0% top
2841 1361 root S 1264 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -2 9
444 2 root IW 0 0% 0% [kworker/0:4-eve]
476 2 root IW< 0 0% 0% [kworker/0:1H-ev]
1468 1466 network S 4396 4% 0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
1470 1465 network S 4396 4% 0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
1710 1 root S 4108 3% 0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
2150 1 root S 2664 2% 0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r
1465 1 root S 2664 2% 0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd
1466 1 root S 2664 2% 0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr
2738 1 root S 2664 2% 0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/gro
1110 1 root S 2136 2% 0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
1530 1 root S 1844 2% 0% /sbin/netifd
1 0 root S 1684 1% 0% /sbin/procd
1589 1 root S 1536 1% 0% /usr/sbin/odhcpd
2743 2738 dnsmasq S 1492 1% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2842 2841 root S 1368 1% 0% -ash
1028 1 logd S 1352 1% 0% /sbin/logd -S 64
635 1 ubus S 1336 1% 0% /sbin/ubusd
2191 2150 ntp S 1312 1% 0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.poo
2413 1530 root S 1312 1% 0% udhcpc -p /var/run/udhcpc-wan.pid -s /lib/netifd/dhcp.script -f -t 0 -i wan -x hostname:OpenWrt -C -R -O 121
1361 1 root S 1216 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
2412 1530 root S 1132 1% 0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 wan
671 1 root S 1116 1% 0% /sbin/urngd
636 1 root S 1000 1% 0% /sbin/askfirst /usr/libexec/login.sh
393 2 root IW 0 0% 0% [kworker/2:2-eve]
207 2 root IW 0 0% 0% [kworker/1:1-mm_]
2853 2 root IW 0 0% 0% [kworker/u8:7-nf]
464 2 root IW 0 0% 0% [kworker/3:2-eve]
40 2 root IW 0 0% 0% [kworker/3:1-eve]
2855 2 root IW 0 0% 0% [kworker/u8:8-nf]
7 2 root IW 0 0% 0% [kworker/u8:0-nf]
446 2 root IW 0 0% 0% [kworker/0:6-eve]
11 2 root IW 0 0% 0% [rcu_sched]
25 2 root SW 0 0% 0% [migration/3]
12 2 root SW 0 0% 0% [migration/0]
20 2 root SW 0 0% 0% [migration/2]
15 2 root SW 0 0% 0% [migration/1]
171 2 root IW 0 0% 0% [kworker/u8:3-nf]
10 2 root SW 0 0% 0% [ksoftirqd/0]
Mem: 40880K used, 79916K free, 80K shrd, 0K buff, 9904K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.07 0.08 0.04 3/93 2892
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
2892 2842 root R 1328 1% 0% top
2841 1361 root S 1264 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -2 9
1468 1466 network S 4396 4% 0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
1470 1465 network S 4396 4% 0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
1710 1 root S 4108 3% 0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
2150 1 root S 2664 2% 0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r
1466 1 root S 2664 2% 0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr
2738 1 root S 2664 2% 0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/gro
1465 1 root S 2664 2% 0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd
1110 1 root S 2136 2% 0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
1530 1 root S 1844 2% 0% /sbin/netifd
1 0 root S 1684 1% 0% /sbin/procd
1589 1 root S 1536 1% 0% /usr/sbin/odhcpd
2743 2738 dnsmasq S 1492 1% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2842 2841 root S 1368 1% 0% -ash
1028 1 logd S 1352 1% 0% /sbin/logd -S 64
635 1 ubus S 1336 1% 0% /sbin/ubusd
2191 2150 ntp S 1312 1% 0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.poo
2413 1530 root S 1312 1% 0% udhcpc -p /var/run/udhcpc-wan.pid -s /lib/netifd/dhcp.script -f -t 0 -i wan -x hostname:OpenWrt -C -R -O 121
1361 1 root S 1216 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
2412 1530 root S 1132 1% 0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 wan
671 1 root S 1116 1% 0% /sbin/urngd
636 1 root S 1000 1% 0% /sbin/askfirst /usr/libexec/login.sh
393 2 root IW 0 0% 0% [kworker/2:2-eve]
207 2 root IW 0 0% 0% [kworker/1:1-mm_]
444 2 root IW 0 0% 0% [kworker/0:4-eve]
2853 2 root IW 0 0% 0% [kworker/u8:7-nf]
464 2 root IW 0 0% 0% [kworker/3:2-eve]
40 2 root IW 0 0% 0% [kworker/3:1-eve]
2855 2 root IW 0 0% 0% [kworker/u8:8-nf]
7 2 root IW 0 0% 0% [kworker/u8:0-nf]
446 2 root IW 0 0% 0% [kworker/0:6-eve]
11 2 root IW 0 0% 0% [rcu_sched]
25 2 root SW 0 0% 0% [migration/3]
12 2 root SW 0 0% 0% [migration/0]
20 2 root SW 0 0% 0% [migration/2]
15 2 root SW 0 0% 0% [migration/1]
171 2 root IW 0 0% 0% [kworker/u8:3-nf]
10 2 root SW 0 0% 0% [ksoftirqd/0]
33 2 root IW 0 0% 0% [kworker/u8:2-nf]
Mem: 40872K used, 79924K free, 80K shrd, 0K buff, 9904K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.07 0.08 0.04 3/91 2892
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
2892 2842 root R 1328 1% 0% top
2841 1361 root S 1264 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -2 9
1468 1466 network S 4396 4% 0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
1470 1465 network S 4396 4% 0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
1710 1 root S 4108 3% 0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
2150 1 root S 2664 2% 0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r
1466 1 root S 2664 2% 0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr
2738 1 root S 2664 2% 0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/gro
1465 1 root S 2664 2% 0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd
1110 1 root S 2136 2% 0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
1530 1 root S 1844 2% 0% /sbin/netifd
1 0 root S 1684 1% 0% /sbin/procd
1589 1 root S 1536 1% 0% /usr/sbin/odhcpd
2743 2738 dnsmasq S 1492 1% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2842 2841 root S 1368 1% 0% -ash
1028 1 logd S 1352 1% 0% /sbin/logd -S 64
635 1 ubus S 1336 1% 0% /sbin/ubusd
2191 2150 ntp S 1312 1% 0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.poo
2413 1530 root S 1312 1% 0% udhcpc -p /var/run/udhcpc-wan.pid -s /lib/netifd/dhcp.script -f -t 0 -i wan -x hostname:OpenWrt -C -R -O 121
1361 1 root S 1216 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
2412 1530 root S 1132 1% 0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 wan
671 1 root S 1116 1% 0% /sbin/urngd
636 1 root S 1000 1% 0% /sbin/askfirst /usr/libexec/login.sh
393 2 root IW 0 0% 0% [kworker/2:2-eve]
207 2 root IW 0 0% 0% [kworker/1:1-mm_]
444 2 root IW 0 0% 0% [kworker/0:4-eve]
2853 2 root IW 0 0% 0% [kworker/u8:7-nf]
464 2 root IW 0 0% 0% [kworker/3:2-mm_]
40 2 root IW 0 0% 0% [kworker/3:1-eve]
2855 2 root IW 0 0% 0% [kworker/u8:8-nf]
7 2 root IW 0 0% 0% [kworker/u8:0-nf]
446 2 root IW 0 0% 0% [kworker/0:6-eve]
11 2 root IW 0 0% 0% [rcu_sched]
25 2 root SW 0 0% 0% [migration/3]
12 2 root SW 0 0% 0% [migration/0]
20 2 root SW 0 0% 0% [migration/2]
15 2 root SW 0 0% 0% [migration/1]
171 2 root IW 0 0% 0% [kworker/u8:3-nf]
10 2 root SW 0 0% 0% [ksoftirqd/0]
30 2 root IW 0 0% 0% [kworker/u8:1-nf]
Mem: 40840K used, 79956K free, 80K shrd, 0K buff, 9904K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.06 0.08 0.04 2/91 2892
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
2892 2842 root R 1328 1% 0% top
2841 1361 root S 1264 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -2 9
1468 1466 network S 4396 4% 0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
1470 1465 network S 4396 4% 0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
1710 1 root S 4108 3% 0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
2150 1 root S 2664 2% 0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r
1466 1 root S 2664 2% 0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr
2738 1 root S 2664 2% 0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/gro
1465 1 root S 2664 2% 0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd
1110 1 root S 2136 2% 0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
1530 1 root S 1844 2% 0% /sbin/netifd
1 0 root S 1684 1% 0% /sbin/procd
1589 1 root S 1536 1% 0% /usr/sbin/odhcpd
2743 2738 dnsmasq S 1492 1% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2842 2841 root S 1368 1% 0% -ash
1028 1 logd S 1352 1% 0% /sbin/logd -S 64
635 1 ubus S 1336 1% 0% /sbin/ubusd
2191 2150 ntp S 1312 1% 0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.poo
2413 1530 root S 1312 1% 0% udhcpc -p /var/run/udhcpc-wan.pid -s /lib/netifd/dhcp.script -f -t 0 -i wan -x hostname:OpenWrt -C -R -O 121
1361 1 root S 1216 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
2412 1530 root S 1132 1% 0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 wan
671 1 root S 1116 1% 0% /sbin/urngd
636 1 root S 1000 1% 0% /sbin/askfirst /usr/libexec/login.sh
393 2 root IW 0 0% 0% [kworker/2:2-eve]
207 2 root IW 0 0% 0% [kworker/1:1-mm_]
444 2 root IW 0 0% 0% [kworker/0:4-eve]
2853 2 root IW 0 0% 0% [kworker/u8:7-nf]
464 2 root IW 0 0% 0% [kworker/3:2-mm_]
40 2 root IW 0 0% 0% [kworker/3:1-eve]
2855 2 root IW 0 0% 0% [kworker/u8:8-nf]
7 2 root IW 0 0% 0% [kworker/u8:0-nf]
446 2 root IW 0 0% 0% [kworker/0:6-eve]
11 2 root IW 0 0% 0% [rcu_sched]
25 2 root SW 0 0% 0% [migration/3]
12 2 root SW 0 0% 0% [migration/0]
20 2 root SW 0 0% 0% [migration/2]
15 2 root SW 0 0% 0% [migration/1]
171 2 root IW 0 0% 0% [kworker/u8:3-nf]
10 2 root SW 0 0% 0% [ksoftirqd/0]
30 2 root IW 0 0% 0% [kworker/u8:1-nf]
Mem: 40840K used, 79956K free, 80K shrd, 0K buff, 9904K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.06 0.08 0.04 2/91 2892
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
2892 2842 root R 1328 1% 0% top
1589 1 root S 1536 1% 0% /usr/sbin/odhcpd
2841 1361 root S 1264 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -2 9
1468 1466 network S 4396 4% 0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
1470 1465 network S 4396 4% 0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
1710 1 root S 4108 3% 0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
2150 1 root S 2664 2% 0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r
2738 1 root S 2664 2% 0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/gro
1465 1 root S 2664 2% 0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd
1466 1 root S 2664 2% 0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr
1110 1 root S 2136 2% 0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
1530 1 root S 1844 2% 0% /sbin/netifd
1 0 root S 1684 1% 0% /sbin/procd
2743 2738 dnsmasq S 1492 1% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2842 2841 root S 1368 1% 0% -ash
1028 1 logd S 1352 1% 0% /sbin/logd -S 64
635 1 ubus S 1336 1% 0% /sbin/ubusd
2191 2150 ntp S 1312 1% 0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.poo
2413 1530 root S 1312 1% 0% udhcpc -p /var/run/udhcpc-wan.pid -s /lib/netifd/dhcp.script -f -t 0 -i wan -x hostname:OpenWrt -C -R -O 121
1361 1 root S 1216 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
2412 1530 root S 1132 1% 0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 wan
671 1 root S 1116 1% 0% /sbin/urngd
636 1 root S 1000 1% 0% /sbin/askfirst /usr/libexec/login.sh
393 2 root IW 0 0% 0% [kworker/2:2-eve]
207 2 root IW 0 0% 0% [kworker/1:1-eve]
444 2 root IW 0 0% 0% [kworker/0:4-eve]
2853 2 root IW 0 0% 0% [kworker/u8:7-nf]
464 2 root IW 0 0% 0% [kworker/3:2-eve]
40 2 root IW 0 0% 0% [kworker/3:1-eve]
2855 2 root IW 0 0% 0% [kworker/u8:8-nf]
7 2 root IW 0 0% 0% [kworker/u8:0-nf]
446 2 root IW 0 0% 0% [kworker/0:6-eve]
11 2 root IW 0 0% 0% [rcu_sched]
25 2 root SW 0 0% 0% [migration/3]
12 2 root SW 0 0% 0% [migration/0]
20 2 root SW 0 0% 0% [migration/2]
15 2 root SW 0 0% 0% [migration/1]
171 2 root IW 0 0% 0% [kworker/u8:3-nf]
10 2 root SW 0 0% 0% [ksoftirqd/0]
30 2 root IW 0 0% 0% [kworker/u8:1-nf]
Mem: 40868K used, 79928K free, 80K shrd, 0K buff, 9904K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.05 0.08 0.04 2/91 2893
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
2892 2842 root R 1328 1% 0% top
1589 1 root S 1536 1% 0% /usr/sbin/odhcpd
2841 1361 root S 1264 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -2 9
2412 1530 root S 1132 1% 0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 wan
444 2 root IW 0 0% 0% [kworker/0:4-eve]
1468 1466 network S 4396 4% 0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
1470 1465 network S 4396 4% 0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
1710 1 root S 4108 3% 0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
2150 1 root S 2664 2% 0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r
2738 1 root S 2664 2% 0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/gro
1465 1 root S 2664 2% 0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd
1466 1 root S 2664 2% 0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr
1110 1 root S 2136 2% 0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
1530 1 root S 1844 2% 0% /sbin/netifd
1 0 root S 1684 1% 0% /sbin/procd
2743 2738 dnsmasq S 1492 1% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2842 2841 root S 1368 1% 0% -ash
1028 1 logd S 1352 1% 0% /sbin/logd -S 64
635 1 ubus S 1336 1% 0% /sbin/ubusd
2191 2150 ntp S 1312 1% 0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.poo
2413 1530 root S 1312 1% 0% udhcpc -p /var/run/udhcpc-wan.pid -s /lib/netifd/dhcp.script -f -t 0 -i wan -x hostname:OpenWrt -C -R -O 121
1361 1 root S 1216 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
671 1 root S 1116 1% 0% /sbin/urngd
636 1 root S 1000 1% 0% /sbin/askfirst /usr/libexec/login.sh
393 2 root IW 0 0% 0% [kworker/2:2-eve]
207 2 root IW 0 0% 0% [kworker/1:1-eve]
2853 2 root IW 0 0% 0% [kworker/u8:7-nf]
464 2 root IW 0 0% 0% [kworker/3:2-eve]
40 2 root IW 0 0% 0% [kworker/3:1-eve]
2855 2 root IW 0 0% 0% [kworker/u8:8-nf]
7 2 root IW 0 0% 0% [kworker/u8:0-nf]
446 2 root IW 0 0% 0% [kworker/0:6-eve]
11 2 root IW 0 0% 0% [rcu_sched]
25 2 root SW 0 0% 0% [migration/3]
12 2 root SW 0 0% 0% [migration/0]
20 2 root SW 0 0% 0% [migration/2]
15 2 root SW 0 0% 0% [migration/1]
171 2 root IW 0 0% 0% [kworker/u8:3-nf]
10 2 root SW 0 0% 0% [ksoftirqd/0]
30 2 root IW 0 0% 0% [kworker/u8:1-nf]
Mem: 40960K used, 79836K free, 80K shrd, 0K buff, 9904K cached
CPU: 0% usr 0% sys 0% nic 99% idle 0% io 0% irq 0% sirq
Load average: 0.05 0.08 0.04 2/91 2893
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
2892 2842 root R 1328 1% 0% top
2841 1361 root S 1264 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -2 9
2853 2 root IW 0 0% 0% [kworker/u8:7-nf]
464 2 root IW 0 0% 0% [kworker/3:2-eve]
1468 1466 network S 4396 4% 0% /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
1470 1465 network S 4396 4% 0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
1710 1 root S 4108 3% 0% /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
2150 1 root S 2664 2% 0% {ntpd} /sbin/ujail -t 5 -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -u -r /bin/ubus -r /usr/bin/env -r
2738 1 root S 2664 2% 0% {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ubus -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/gro
1466 1 root S 2664 2% 0% {wpa_supplicant} /sbin/ujail -t 5 -n wpa_supplicant -U network -G network -C /etc/capabilities/wpad.json -c -- /usr
1465 1 root S 2664 2% 0% {hostapd} /sbin/ujail -t 5 -n hostapd -U network -G network -C /etc/capabilities/wpad.json -c -- /usr/sbin/hostapd
1110 1 root S 2136 2% 0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
1530 1 root S 1844 2% 0% /sbin/netifd
1 0 root S 1684 1% 0% /sbin/procd
1589 1 root S 1536 1% 0% /usr/sbin/odhcpd
2743 2738 dnsmasq S 1492 1% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
2842 2841 root S 1368 1% 0% -ash
1028 1 logd S 1352 1% 0% /sbin/logd -S 64
635 1 ubus S 1336 1% 0% /sbin/ubusd
2191 2150 ntp S 1312 1% 0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.poo
2413 1530 root S 1312 1% 0% udhcpc -p /var/run/udhcpc-wan.pid -s /lib/netifd/dhcp.script -f -t 0 -i wan -x hostname:OpenWrt -C -R -O 121
1361 1 root S 1216 1% 0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
2412 1530 root S 1132 1% 0% odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 wan
671 1 root S 1116 1% 0% /sbin/urngd
636 1 root S 1000 1% 0% /sbin/askfirst /usr/libexec/login.sh
393 2 root IW 0 0% 0% [kworker/2:2-eve]
207 2 root IW 0 0% 0% [kworker/1:1-eve]
444 2 root IW 0 0% 0% [kworker/0:4-eve]
40 2 root IW 0 0% 0% [kworker/3:1-eve]
2855 2 root IW 0 0% 0% [kworker/u8:8-nf]
7 2 root IW 0 0% 0% [kworker/u8:0-nf]
446 2 root IW 0 0% 0% [kworker/0:6-eve]
11 2 root IW 0 0% 0% [rcu_sched]
25 2 root SW 0 0% 0% [migration/3]
12 2 root SW 0 0% 0% [migration/0]
20 2 root SW 0 0% 0% [migration/2]
15 2 root SW 0 0% 0% [migration/1]
171 2 root IW 0 0% 0% [kworker/u8:3-nf]
10 2 root SW 0 0% 0% [ksoftirqd/0]
^C 30 2 root IW 0 0% 0% [kworker/u8:1-nf]
Found it !! its actually caused by some weird behaviour by the switch, after replacing it it solved all the problem, thanks for your help @trendy
1 Like
system
Closed
July 20, 2022, 2:11am
8
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