Load average permanently above 1 when idle
couloum opened this issue · comments
Hi,
I'm using your work on my banana pi m64 (great work and documentation, by the way!). However, ever since I've installed it - and even after an update to kernel 3.10.105 - I have a load average constantly greater than 1 when my system is idle. Even after stopping all application, my load average is around 1.05, which is not normal considering that CPU is not stressed at all and I have no I/O.
I've done some googling, but found no reason why the load average could be that high with a minimum of process running. If CPU is not used it could be EMMC access, but I checked the I/O and there is nothing there. I though there could be a Kernel issue, but I'm not sure at all.
Despite this load average, my system is running normally, but I would prefer to see a load average close to 0 when the banana pi is doing nothing.
So, first question: do you also observe this?
And secondly: do you have an idea of the root cause and how to fix it?
Some more info:
- I'm running the system on EMMC
- I've uninstalled all the graphic part to use the banana pi as a server
- Here are some info from the system:
# uname -a
Linux XXXXXXXX 3.10.105 #1 SMP PREEMPT Sun Mar 26 17:44:41 BRT 2017 aarch64 aarch64 aarch64 GNU/Linux
# ps auwwx
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.8 0.2 7000 4204 ? Ss 16:29 0:07 /sbin/init
root 2 0.0 0.0 0 0 ? S 16:29 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S 16:29 0:00 [ksoftirqd/0]
root 5 0.0 0.0 0 0 ? S< 16:29 0:00 [kworker/0:0H]
root 6 0.0 0.0 0 0 ? S 16:29 0:00 [kworker/u8:0]
root 7 0.0 0.0 0 0 ? S 16:29 0:00 [migration/0]
root 8 0.0 0.0 0 0 ? S 16:29 0:00 [rcu_preempt]
root 9 0.0 0.0 0 0 ? S 16:29 0:00 [rcu_bh]
root 10 0.0 0.0 0 0 ? S 16:29 0:00 [rcu_sched]
root 11 0.0 0.0 0 0 ? S 16:29 0:00 [watchdog/0]
root 12 0.0 0.0 0 0 ? S 16:29 0:00 [watchdog/1]
root 13 0.0 0.0 0 0 ? S 16:29 0:00 [migration/1]
root 14 0.0 0.0 0 0 ? S 16:29 0:00 [ksoftirqd/1]
root 16 0.0 0.0 0 0 ? S< 16:29 0:00 [kworker/1:0H]
root 17 0.0 0.0 0 0 ? S 16:29 0:00 [watchdog/2]
root 18 0.0 0.0 0 0 ? S 16:29 0:00 [migration/2]
root 19 0.0 0.0 0 0 ? S 16:29 0:00 [ksoftirqd/2]
root 20 0.0 0.0 0 0 ? S 16:29 0:00 [kworker/2:0]
root 21 0.0 0.0 0 0 ? S< 16:29 0:00 [kworker/2:0H]
root 22 0.0 0.0 0 0 ? S 16:29 0:00 [watchdog/3]
root 23 0.0 0.0 0 0 ? S 16:29 0:00 [migration/3]
root 24 0.0 0.0 0 0 ? S 16:29 0:00 [ksoftirqd/3]
root 26 0.0 0.0 0 0 ? S< 16:29 0:00 [kworker/3:0H]
root 27 0.0 0.0 0 0 ? S< 16:29 0:00 [khelper]
root 28 0.0 0.0 0 0 ? S 16:29 0:00 [kdevtmpfs]
root 29 0.0 0.0 0 0 ? S< 16:29 0:00 [netns]
root 30 0.1 0.0 0 0 ? S 16:29 0:01 [kworker/0:1]
root 31 0.0 0.0 0 0 ? S 16:29 0:00 [kworker/1:1]
root 32 0.0 0.0 0 0 ? S 16:29 0:00 [kworker/3:1]
root 33 0.0 0.0 0 0 ? S 16:29 0:00 [kworker/2:1]
root 34 0.0 0.0 0 0 ? S< 16:29 0:00 [writeback]
root 35 0.0 0.0 0 0 ? S< 16:29 0:00 [bioset]
root 36 0.0 0.0 0 0 ? S< 16:29 0:00 [crypto]
root 37 0.0 0.0 0 0 ? S< 16:29 0:00 [kworker/u9:0]
root 38 0.0 0.0 0 0 ? S< 16:29 0:00 [kblockd]
root 39 0.0 0.0 0 0 ? S 16:29 0:00 [khubd]
root 40 0.0 0.0 0 0 ? S< 16:29 0:00 [md]
root 41 0.0 0.0 0 0 ? S< 16:29 0:00 [devfreq_wq]
root 42 0.0 0.0 0 0 ? D 16:29 0:00 [usb-hardware-sc]
root 43 0.0 0.0 0 0 ? S< 16:29 0:00 [rpciod]
root 44 0.0 0.0 0 0 ? S< 16:29 0:00 [kvm_arch_timer]
root 69 0.0 0.0 0 0 ? S 16:29 0:00 [khungtaskd]
root 70 0.0 0.0 0 0 ? S 16:29 0:00 [kswapd0]
root 71 0.0 0.0 0 0 ? SN 16:29 0:00 [ksmd]
root 72 0.0 0.0 0 0 ? S 16:29 0:00 [fsnotify_mark]
root 73 0.0 0.0 0 0 ? S 16:29 0:00 [ecryptfs-kthrea]
root 74 0.0 0.0 0 0 ? S< 16:29 0:00 [nfsiod]
root 87 0.0 0.0 0 0 ? S< 16:29 0:00 [kthrotld]
root 88 0.0 0.0 0 0 ? S 16:29 0:00 [vsync proc 0]
root 89 0.0 0.0 0 0 ? S 16:29 0:00 [vsync proc 1]
root 92 0.0 0.0 0 0 ? S 16:29 0:00 [cfinteractive]
root 93 0.0 0.0 0 0 ? S 16:29 0:00 [autohotplug]
root 94 0.0 0.0 0 0 ? S 16:29 0:00 [irq/94-sunxi-mm]
root 95 0.0 0.0 0 0 ? S 16:29 0:00 [kworker/u8:2]
root 96 0.0 0.0 0 0 ? S 16:29 0:00 [irq/92-sunxi-mm]
root 97 0.0 0.0 0 0 ? S 16:29 0:00 [mmcqd/0]
root 98 0.0 0.0 0 0 ? S 16:29 0:00 [irq/93-sunxi-mm]
root 99 0.0 0.0 0 0 ? S 16:29 0:00 [mmcqd/0boot0]
root 100 0.0 0.0 0 0 ? S 16:29 0:00 [system]
root 101 0.0 0.0 0 0 ? S 16:29 0:00 [mmcqd/0boot1]
root 102 0.0 0.0 0 0 ? S< 16:29 0:00 [ipv6_addrconf]
root 115 0.0 0.0 0 0 ? S 16:29 0:00 [hdmi proc]
root 116 0.0 0.0 0 0 ? S< 16:29 0:00 [deferwq]
root 117 0.0 0.0 0 0 ? S 16:29 0:00 [dramfreq_task]
root 132 0.0 0.0 0 0 ? S< 16:29 0:00 [kworker/u9:1]
root 135 0.0 0.0 0 0 ? S< 16:29 0:00 [ext4-dio-unwrit]
root 155 0.0 0.1 12204 2180 ? Ss 16:29 0:00 /lib/systemd/systemd-journald
root 163 0.0 0.0 0 0 ? S< 16:29 0:00 [cfg80211]
root 164 0.0 0.0 0 0 ? S 16:29 0:00 [kauditd]
root 167 0.0 0.0 11632 2024 ? Ss 16:29 0:00 /lib/systemd/systemd-udevd
root 205 0.0 0.0 0 0 ? S 16:29 0:00 [kworker/0:2]
root 252 0.0 0.0 0 0 ? S 16:29 0:00 [rc0]
root 253 0.0 0.0 0 0 ? S 16:29 0:00 [wl_event_handle]
root 254 0.0 0.0 0 0 ? S 16:29 0:00 [dhd_watchdog_th]
root 255 0.0 0.0 0 0 ? S 16:29 0:00 [dhd_dpc]
root 256 0.0 0.0 0 0 ? S 16:29 0:00 [dhd_rxf]
systemd+ 294 0.0 0.0 77240 1004 ? Ssl 16:29 0:00 /lib/systemd/systemd-timesyncd
root 303 0.0 0.0 0 0 ? S 16:29 0:00 [kworker/3:2]
root 348 0.0 0.0 5144 1268 ? Ss 16:29 0:00 /usr/sbin/cron -f
message+ 353 0.0 0.0 5924 1852 ? Ss 16:29 0:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
syslog 368 0.0 0.0 225860 1948 ? Ssl 16:29 0:00 /usr/sbin/rsyslogd -n
root 370 0.0 0.0 3896 1568 ? Ss 16:29 0:00 /lib/systemd/systemd-logind
root 482 0.0 0.0 5196 1140 ? Ss 16:29 0:00 /sbin/dhclient -1 -v -pf /run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases -I -df /var/lib/dhcp/dhclient6.eth0.leases eth0
root 532 0.0 0.0 5196 1004 ? Ss 16:29 0:00 /sbin/dhclient -1 -v -pf /run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases -I -df /var/lib/dhcp/dhclient6.eth0.leases eth0
root 592 0.0 0.1 9780 2904 ? Ss 16:29 0:00 /usr/sbin/sshd -D
root 613 0.0 0.0 4076 724 tty1 Ss+ 16:29 0:00 /sbin/agetty --noclear tty1 linux
root 614 0.0 0.0 3892 792 ttyS0 Ss+ 16:29 0:00 /sbin/agetty --keep-baud 115200 38400 9600 ttyS0 vt220
root 879 0.0 0.1 13880 3920 ? Ss 16:29 0:00 sshd: XXXXX [priv]
XXXXXXX+ 881 0.0 0.1 6380 2576 ? Ss 16:29 0:00 /lib/systemd/systemd --user
XXXXXXX+ 882 0.0 0.0 8632 1920 ? S 16:29 0:00 (sd-pam)
XXXXXXX+ 978 0.0 0.0 13880 1704 ? S 16:29 0:00 sshd: XXXXX@pts/0
XXXXXXX+ 979 0.3 0.1 8240 3740 pts/0 Ss 16:29 0:02 -zsh
root 1038 0.0 0.0 6920 1924 pts/0 S 16:29 0:00 sudo -s
root 1039 0.5 0.2 8756 4404 pts/0 S 16:29 0:04 /usr/bin/zsh
root 1205 0.0 0.0 0 0 ? S 16:35 0:00 [kworker/1:0]
root 1206 0.0 0.0 0 0 ? S 16:36 0:00 [kworker/u8:1]
root 1349 0.0 0.0 0 0 ? S 16:44 0:00 [kworker/1:2]
root 1352 0.1 0.0 6576 1544 ? Ss 16:44 0:00 /sbin/rpcbind -f -w
root 1361 0.0 0.0 7136 1532 pts/0 R+ 16:44 0:00 ps auwwx
# uptime
16:47:20 up 18 min, 1 user, load average: 1.06, 1.07, 0.79
# vmstat 2 10
procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----
r b swpd free buff cache si so bi bo in cs us sy id wa st
0 0 0 1750632 21692 208168 0 0 33 1 112 92 1 0 99 0 0
0 0 0 1750648 21692 208180 0 0 0 0 351 162 0 0 100 0 0
0 0 0 1750616 21692 208180 0 0 0 0 343 158 0 0 100 0 0
0 0 0 1750648 21692 208192 0 0 0 0 342 155 0 0 100 0 0
0 0 0 1750648 21692 208192 0 0 0 0 356 161 0 1 99 0 0
0 0 0 1750492 21692 208192 0 0 0 2 349 165 0 0 100 0 0
0 0 0 1750524 21692 208192 0 0 0 0 341 155 0 0 100 0 0
0 0 0 1750492 21692 208188 0 0 0 0 346 159 0 0 100 0 0
0 0 0 1750492 21692 208188 0 0 0 0 340 151 0 0 100 0 0
0 0 0 1750524 21692 208184 0 0 0 0 344 159 0 0 100 0 0
# iostat -x -m 2 10
Linux 3.10.105 (radagast.coulmier.fr) 08/24/2017 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
0.75 0.00 0.36 0.12 0.00 98.78
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 2.87 0.14 5.98 0.74 0.12 0.01 38.37 0.10 14.90 1.38 124.30 0.75 0.50
mmcblk0boot1 0.04 0.00 0.02 0.00 0.00 0.00 20.80 0.00 1.14 1.14 0.00 1.14 0.00
mmcblk0boot0 0.04 0.00 0.02 0.00 0.00 0.00 20.80 0.00 0.86 0.86 0.00 0.86 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 0.00 0.00 100.00
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 1.00 0.00 0.01 0.00 12.00 0.01 5.00 5.00 0.00 5.00 0.50
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.13 0.00 0.00 99.87
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.13 0.00 0.00 99.87
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.13 0.00 0.00 99.87
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.13 0.00 0.00 99.87
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.13 0.00 0.00 99.87
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.13 0.00 0.00 99.87
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.12 0.00 0.00 99.88
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.13 0.00 0.00 99.87
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
mmcblk0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mmcblk0boot0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
If you need more, please let me know.
Thank you.
Hi @couloum ,
I suspect the unattended upgrades is the culprit. I have removed it on firmware v2 and got smoother running. Please, if you haven't removed, remove it and check again from time to time. The drawback is you have to do apt-get update/dist-upgrade when you want to get newer versions.
Please, type:
sudo apt-get remove unattended-upgrades
sync
sudo apt-get autoremove
sync
sudo apt-get clean
sync
sudo reboot
If you can, please do a fresh install for this version:
https://github.com/avafinger/bpi-m64-firmware-v2
If you did all this already, run htop and check eMMC access process.
** Update:
I just checked my bpi-m2u uuning on eMMC: uptime and get: 2 days up and load average: 1.15 (idle), will check my H5 tomorrow to get an idea.
I found this interesting reading, see multi-core thumb rule: http://blog.scoutapp.com/articles/2009/07/31/understanding-load-averages
H5 running from eMMC, Desktop with unattended-upgrades removed:
uptime
21:02:18 up 43 min, 2 users, load average: 0.91, 0.87, 0.86
Another info:
bpi-m64 running from eMMC, with unattended-upgrades and clipit installed and running (Desktop)
ubuntu@bpi-m64:$ uptime
22:12:28 up 0 min, 1 user, load average: 0.99, 0.26, 0.09
ubuntu@bpi-m64:$ uptime
22:20:17 up 8 min, 1 user, load average: 1.17, 0.93, 0.49
ubuntu@bpi-m64:$ uptime
22:58:00 up 46 min, 1 user, load average: 1.12, 1.13, 1.06
ubuntu@bpi-m64:$
So, if you have clipit, remove it also, it takes high-load of cpu.
Hi @avafinger,
Thanks for your answers, but I have neither unattended-upgrades nor clipit installed on my bpi-m64. I guess it is something else.
I can try using your firmware-v2 work, but do you really think there will be much difference compared to my current system updated to kernel 3.10.105?
I tried playing with mpstat to understand what my cores are doing, but it is unclear... Maybe something about number of interruptions for NET_RX which is a bit higher than other values? I find it hard to believe...
# mpstat -A
Linux 3.10.105 (XXXXXXXXXX) 08/25/2017 _aarch64_ (4 CPU)
11:56:47 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle
11:56:47 PM all 0.87 0.00 0.36 0.09 0.00 0.10 0.00 0.00 0.00 98.58
11:56:47 PM 0 2.27 0.00 0.88 0.04 0.00 0.40 0.00 0.00 0.00 96.42
11:56:47 PM 1 0.59 0.00 0.24 0.13 0.00 0.00 0.00 0.00 0.00 99.04
11:56:47 PM 2 0.37 0.00 0.18 0.11 0.00 0.00 0.00 0.00 0.00 99.34
11:56:47 PM 3 0.25 0.00 0.15 0.10 0.00 0.00 0.00 0.00 0.00 99.50
11:56:47 PM CPU intr/s
11:56:47 PM all 1034.59
11:56:47 PM 0 299.32
11:56:47 PM 1 31.84
11:56:47 PM 2 5.45
11:56:47 PM 3 4.74
11:56:47 PM CPU 25/s 27/s 29/s 30/s 32/s 38/s 43/s 49/s 50/s 53/s 62/s 64/s 69/s 72/s 77/s 82/s 90/s 92/s 93/s 94/s 106/s 107/s 114/s 116/s 117/s 119/s 126/s IPI0/s IPI1/s IPI2/s IPI3/s IPI4/s Err/s
11:56:47 PM 0 0.00 0.00 0.00 148.31 0.00 0.00 0.00 0.00 0.00 0.00 255.99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.83 0.00 0.00 207.78 0.00 0.00 60.00 0.00 7.44 0.00 0.00 0.00 0.00 0.00
11:56:47 PM 1 0.00 0.00 0.00 143.92 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16.24 0.00 0.00 0.00 0.00 0.00
11:56:47 PM 2 0.00 0.00 0.00 89.20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16.45 0.00 0.00 0.00 0.00 0.00
11:56:47 PM 3 0.00 0.00 0.00 74.41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13.99 0.00 0.00 0.00 0.00 0.00
11:56:47 PM CPU HI/s TIMER/s NET_TX/s NET_RX/s BLOCK/s BLOCK_IOPOLL/s TASKLET/s SCHED/s HRTIMER/s RCU/s
11:56:47 PM 0 0.00 18.81 0.00 208.20 0.00 0.00 60.00 7.60 0.05 4.65
11:56:47 PM 1 0.00 15.58 0.20 0.13 0.00 0.00 0.00 13.43 0.03 2.47
11:56:47 PM 2 0.00 2.47 0.00 0.11 0.00 0.00 0.00 1.54 0.02 1.31
11:56:47 PM 3 0.00 2.15 0.00 0.10 0.00 0.00 0.00 1.30 0.02 1.18
Just read your post while writing this answer (not finished), i am pushing a new kernl on github...
"And secondly: do you have an idea of the root cause and how to fix it?"
it's the cpufreq_interactive monitor the root of the problem, i changed the kernel to slowdown a bit, got better results, drop to 1.09. Please test with this new build and see what you get.
You can also set the CPU governor to "ondemand" but i got mixed results, some times get near to 1.0 but as soon as i monitor it, it increases a lot.
echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
Attached is a script you may change/run from time to time and check some values.
run: sudo m64_health.sh just to print some info.
backup your Image and Kernel modules and extract this new one. Let me know if you get better results.
Pushing is on the way.. give a few minutes...
Are you using NetworkManager?
I'm sorry if I misplaced.
There was a similar case on the ARM board in the past.
It seems there was a problem with USB detect at this time. I do not think there is script.bin in m64, so I do not know how to fix it.
http://www.cubieforums.com/index.php?topic=1084.0
I think it is doubtful that usb-hardware-sc is defuncting.
kometch@dns03:~$ ps axuww | grep D
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 42 0.0 0.0 0 0 ? D 07:56 0:00 [usb-hardware-sc] <==???
root 522 0.0 0.1 9780 2896 ? Ss 07:56 0:00 /usr/sbin/sshd -D
kometch 1383 0.0 0.0 5564 908 pts/0 S+ 08:19 0:00 grep --color=auto D
I got a few hits by usb-hardware-sc, could be but not in my case.
Please, try this kernel:
4d7ddeb
See if you both get better results.
Please, do:
cat kernel_m64.tar.gz.* > kernel_m64.tar.gz
1965c6818b64dd7ba11267b335614ac7 kernel_m64.tar.gz
And better use top and not htop for headless.
If nothing changes then @kometchtech may be right and someone need to investigate the usbc0 configuration.
There is no script.bin but you can decompile the DTB file like this:
dtc -I dtb -o m64.dts a64-2GB.dtb
Edit the m64.dts, make some changes and compile again.
dtc -I dts -O dtb -o a64-2GB.dtb m64.dts
Note that this USBC0 (OTG) and USBC1 configuration was taken from Android build and i have changed it on the latest firmware.
You may change the section:
usbc0@0 {
device_type = "usbc0";
compatible = "allwinner,sunxi-otg-manager";
usb_port_type = <0x00000001>;
usb_detect_type = <0x00000000>;
usb_host_init_state = <0x00000001>;
usb_regulator_io = "nocare";
usb_wakeup_suspend = <0x00000001>;
usb_luns = <0x00000003>;
usb_serial_unique = <0x00000001>;
usb_serial_number = "20080411";
rndis_wceis = <0x00000001>;
status = "okay";
usb_id_gpio;
usb_det_vbus_gpio;
usb_drv_vbus_gpio;
};
and
usbc1@0 {
device_type = "usbc1";
usb_host_init_state = <0x00000001>;
usb_regulator_io = "nocare";
usb_wakeup_suspend = <0x00000001>;
usb_hsic_used = <0x00000000>;
usb_hsic_regulator_io = "vcc-hsic-12";
usb_hsic_ctrl = <0x00000000>;
usb_hsic_usb3503_flag = <0x00000000>;
status = "okay";
usb_port_type = <0x00000001>;
usb_detect_type = <0x00000000>;
usb_drv_vbus_gpio;
usb_hsic_rdy_gpio;
usb_hsic_hub_connect_gpio;
usb_hsic_int_n_gpio;
usb_hsic_reset_n_gpio;
};
Hey @kometchtech , you are right. Thanks for the hint.
With this latest kernel and with OTG disabled, Load-average is ~: 0.30
@couloum , can you check if is ok at your side?
Just edit the DTS and change the section:
usbc0@0 {
device_type = "usbc0";
compatible = "allwinner,sunxi-otg-manager";
usb_port_type = <0x2>;
usb_detect_type = <0x1>;
usb_det_vbus_gpio = "axp_ctrl";
usb_host_init_state = <0x0>;
usb_regulator_io = "nocare";
usb_wakeup_suspend = <0x0>;
usb_luns = <0x3>;
usb_serial_unique = <0x1>;
usb_serial_number = "20080411";
rndis_wceis = <0x1>;
/* status = "okay"; */
status = "disabled";
usb_id_gpio = <0x30 0x7 0x9 0x0 0x1 0xffffffff 0xffffffff>;
usb_drv_vbus_gpio = <0x31 0xfffe 0x3 0x1 0x0 0xffffffff 0x0>;
};
Contact delayed.
I tried modifying the corresponding file in the procedure I told you a little.
$ uptime
23:07:04 up 23 min, 1 user, load average: 0.38, 0.57, 0.51
It looks like all right.
With new kernel is even better so far, very smooth.
GbE test with new kernel (governor: performance):
alex@svn:~/Downloads/iperf/src$ ./iperf3 -c 192.168.254.100 -p 8888 -t 100
Connecting to host 192.168.254.100, port 8888
[ 4] local 192.168.254.253 port 39614 connected to 192.168.254.100 port 8888
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 112 MBytes 941 Mbits/sec 0 154 KBytes
[ 4] 1.00-2.00 sec 112 MBytes 942 Mbits/sec 0 163 KBytes
[ 4] 2.00-3.00 sec 112 MBytes 941 Mbits/sec 0 182 KBytes
[ 4] 3.00-4.00 sec 112 MBytes 941 Mbits/sec 0 192 KBytes
[ 4] 4.00-5.00 sec 112 MBytes 941 Mbits/sec 0 202 KBytes
[ 4] 5.00-6.00 sec 112 MBytes 942 Mbits/sec 0 202 KBytes
[ 4] 6.00-7.00 sec 112 MBytes 939 Mbits/sec 0 233 KBytes
[ 4] 7.00-8.00 sec 112 MBytes 942 Mbits/sec 0 263 KBytes
[ 4] 8.00-9.00 sec 112 MBytes 941 Mbits/sec 0 263 KBytes
[ 4] 9.00-10.00 sec 112 MBytes 942 Mbits/sec 0 263 KBytes
[ 4] 10.00-11.00 sec 111 MBytes 934 Mbits/sec 0 263 KBytes
[ 4] 11.00-12.00 sec 112 MBytes 941 Mbits/sec 0 263 KBytes
[ 4] 12.00-13.00 sec 112 MBytes 942 Mbits/sec 0 263 KBytes
[ 4] 13.00-14.00 sec 112 MBytes 941 Mbits/sec 0 263 KBytes
[ 4] 14.00-15.00 sec 112 MBytes 939 Mbits/sec 0 263 KBytes
[ 4] 15.00-16.00 sec 112 MBytes 940 Mbits/sec 0 263 KBytes
[ 4] 16.00-17.00 sec 112 MBytes 942 Mbits/sec 0 263 KBytes
[ 4] 17.00-18.00 sec 112 MBytes 940 Mbits/sec 0 424 KBytes
[ 4] 18.00-19.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 19.00-20.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 20.00-21.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 21.00-22.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 22.00-23.00 sec 112 MBytes 941 Mbits/sec 0 424 KBytes
[ 4] 23.00-24.00 sec 112 MBytes 941 Mbits/sec 0 424 KBytes
[ 4] 24.00-25.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 25.00-26.00 sec 112 MBytes 940 Mbits/sec 0 424 KBytes
[ 4] 26.00-27.00 sec 112 MBytes 943 Mbits/sec 0 424 KBytes
[ 4] 27.00-28.00 sec 112 MBytes 941 Mbits/sec 0 424 KBytes
[ 4] 28.00-29.00 sec 112 MBytes 940 Mbits/sec 0 424 KBytes
[ 4] 29.00-30.00 sec 112 MBytes 941 Mbits/sec 0 424 KBytes
[ 4] 30.00-31.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 31.00-32.00 sec 112 MBytes 940 Mbits/sec 0 424 KBytes
[ 4] 32.00-33.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 33.00-34.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 34.00-35.00 sec 112 MBytes 940 Mbits/sec 0 424 KBytes
[ 4] 35.00-36.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 36.00-37.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 37.00-38.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 38.00-39.00 sec 112 MBytes 939 Mbits/sec 0 424 KBytes
[ 4] 39.00-40.00 sec 112 MBytes 944 Mbits/sec 0 424 KBytes
[ 4] 40.00-41.00 sec 112 MBytes 940 Mbits/sec 0 424 KBytes
[ 4] 41.00-42.00 sec 112 MBytes 942 Mbits/sec 0 424 KBytes
[ 4] 42.00-43.00 sec 112 MBytes 943 Mbits/sec 0 424 KBytes
[ 4] 43.00-44.00 sec 112 MBytes 940 Mbits/sec 0 424 KBytes
[ 4] 44.00-45.00 sec 113 MBytes 947 Mbits/sec 0 655 KBytes
[ 4] 45.00-46.00 sec 112 MBytes 938 Mbits/sec 0 655 KBytes
[ 4] 46.00-47.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 47.00-48.00 sec 113 MBytes 945 Mbits/sec 0 655 KBytes
[ 4] 48.00-49.00 sec 112 MBytes 939 Mbits/sec 0 655 KBytes
[ 4] 49.00-50.00 sec 112 MBytes 943 Mbits/sec 0 655 KBytes
[ 4] 50.00-51.00 sec 112 MBytes 940 Mbits/sec 0 655 KBytes
[ 4] 51.00-52.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 52.00-53.00 sec 112 MBytes 940 Mbits/sec 0 655 KBytes
[ 4] 53.00-54.00 sec 112 MBytes 940 Mbits/sec 0 655 KBytes
[ 4] 54.00-55.00 sec 112 MBytes 942 Mbits/sec 0 655 KBytes
[ 4] 55.00-56.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 56.00-57.00 sec 113 MBytes 945 Mbits/sec 0 655 KBytes
[ 4] 57.00-58.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 58.00-59.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 59.00-60.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 60.00-61.00 sec 112 MBytes 942 Mbits/sec 0 655 KBytes
[ 4] 61.00-62.00 sec 112 MBytes 940 Mbits/sec 0 655 KBytes
[ 4] 62.00-63.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 63.00-64.00 sec 112 MBytes 943 Mbits/sec 0 655 KBytes
[ 4] 64.00-65.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 65.00-66.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 66.00-67.00 sec 112 MBytes 942 Mbits/sec 0 655 KBytes
[ 4] 67.00-68.00 sec 112 MBytes 940 Mbits/sec 0 655 KBytes
[ 4] 68.00-69.00 sec 112 MBytes 943 Mbits/sec 0 655 KBytes
[ 4] 69.00-70.00 sec 112 MBytes 940 Mbits/sec 0 655 KBytes
[ 4] 70.00-71.00 sec 112 MBytes 942 Mbits/sec 0 655 KBytes
[ 4] 71.00-72.00 sec 112 MBytes 943 Mbits/sec 0 655 KBytes
[ 4] 72.00-73.00 sec 112 MBytes 940 Mbits/sec 0 655 KBytes
[ 4] 73.00-74.00 sec 113 MBytes 944 Mbits/sec 0 655 KBytes
[ 4] 74.00-75.00 sec 112 MBytes 938 Mbits/sec 0 655 KBytes
[ 4] 75.00-76.00 sec 112 MBytes 942 Mbits/sec 0 655 KBytes
[ 4] 76.00-77.00 sec 113 MBytes 944 Mbits/sec 0 655 KBytes
[ 4] 77.00-78.00 sec 112 MBytes 939 Mbits/sec 0 655 KBytes
[ 4] 78.00-79.00 sec 112 MBytes 942 Mbits/sec 0 655 KBytes
[ 4] 79.00-80.00 sec 112 MBytes 943 Mbits/sec 0 655 KBytes
[ 4] 80.00-81.00 sec 112 MBytes 942 Mbits/sec 0 655 KBytes
[ 4] 81.00-82.00 sec 112 MBytes 939 Mbits/sec 0 655 KBytes
[ 4] 82.00-83.00 sec 113 MBytes 945 Mbits/sec 0 655 KBytes
[ 4] 83.00-84.00 sec 112 MBytes 939 Mbits/sec 0 655 KBytes
[ 4] 84.00-85.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 85.00-86.00 sec 112 MBytes 941 Mbits/sec 0 655 KBytes
[ 4] 86.00-87.00 sec 112 MBytes 942 Mbits/sec 0 655 KBytes
[ 4] 87.00-88.00 sec 112 MBytes 940 Mbits/sec 0 655 KBytes
[ 4] 88.00-89.00 sec 98.5 MBytes 826 Mbits/sec 0 1.68 MBytes
[ 4] 89.00-90.00 sec 96.9 MBytes 813 Mbits/sec 0 1.68 MBytes
[ 4] 90.00-91.00 sec 113 MBytes 944 Mbits/sec 0 1.68 MBytes
[ 4] 91.00-92.00 sec 112 MBytes 941 Mbits/sec 0 1.68 MBytes
[ 4] 92.00-93.00 sec 112 MBytes 938 Mbits/sec 0 1.68 MBytes
[ 4] 93.00-94.00 sec 112 MBytes 942 Mbits/sec 0 1.68 MBytes
[ 4] 94.00-95.00 sec 112 MBytes 943 Mbits/sec 0 1.68 MBytes
[ 4] 95.00-96.00 sec 112 MBytes 942 Mbits/sec 0 1.68 MBytes
[ 4] 96.00-97.00 sec 112 MBytes 941 Mbits/sec 0 1.68 MBytes
[ 4] 97.00-98.00 sec 112 MBytes 939 Mbits/sec 0 1.68 MBytes
[ 4] 98.00-99.00 sec 112 MBytes 939 Mbits/sec 0 1.68 MBytes
[ 4] 99.00-100.00 sec 97.6 MBytes 818 Mbits/sec 0 1.68 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-100.00 sec 10.9 GBytes 938 Mbits/sec 0 sender
[ 4] 0.00-100.00 sec 10.9 GBytes 937 Mbits/sec receiver
iperf Done.
alex@svn:~/Downloads/iperf/src$ ./iperf3 -R -c 192.168.254.100 -p 8888 -t 100
Connecting to host 192.168.254.100, port 8888
Reverse mode, remote host 192.168.254.100 is sending
[ 4] local 192.168.254.253 port 39624 connected to 192.168.254.100 port 8888
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 88.9 MBytes 746 Mbits/sec
[ 4] 1.00-2.00 sec 89.4 MBytes 750 Mbits/sec
[ 4] 2.00-3.00 sec 89.3 MBytes 749 Mbits/sec
[ 4] 3.00-4.00 sec 89.4 MBytes 750 Mbits/sec
[ 4] 4.00-5.00 sec 89.8 MBytes 754 Mbits/sec
[ 4] 5.00-6.00 sec 89.2 MBytes 748 Mbits/sec
[ 4] 6.00-7.00 sec 89.2 MBytes 748 Mbits/sec
[ 4] 7.00-8.00 sec 89.2 MBytes 748 Mbits/sec
[ 4] 8.00-9.00 sec 89.4 MBytes 750 Mbits/sec
[ 4] 9.00-10.00 sec 89.3 MBytes 749 Mbits/sec
[ 4] 10.00-11.00 sec 89.4 MBytes 750 Mbits/sec
[ 4] 11.00-12.00 sec 89.2 MBytes 749 Mbits/sec
[ 4] 12.00-13.00 sec 89.3 MBytes 749 Mbits/sec
[ 4] 13.00-14.00 sec 89.2 MBytes 749 Mbits/sec
[ 4] 14.00-15.00 sec 89.3 MBytes 749 Mbits/sec
[ 4] 15.00-16.00 sec 89.4 MBytes 750 Mbits/sec
[ 4] 16.00-17.00 sec 89.4 MBytes 750 Mbits/sec
[ 4] 17.00-18.00 sec 89.3 MBytes 749 Mbits/sec
[ 4] 18.00-19.00 sec 90.4 MBytes 759 Mbits/sec
[ 4] 19.00-20.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 20.00-21.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 21.00-22.00 sec 92.0 MBytes 772 Mbits/sec
[ 4] 22.00-23.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 23.00-24.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 24.00-25.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 25.00-26.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 26.00-27.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 27.00-28.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 28.00-29.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 29.00-30.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 30.00-31.00 sec 92.0 MBytes 772 Mbits/sec
[ 4] 31.00-32.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 32.00-33.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 33.00-34.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 34.00-35.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 35.00-36.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 36.00-37.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 37.00-38.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 38.00-39.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 39.00-40.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 40.00-41.00 sec 92.1 MBytes 772 Mbits/sec
[ 4] 41.00-42.00 sec 92.1 MBytes 772 Mbits/sec
[ 4] 42.00-43.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 43.00-44.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 44.00-45.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 45.00-46.00 sec 92.1 MBytes 772 Mbits/sec
[ 4] 46.00-47.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 47.00-48.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 48.00-49.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 49.00-50.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 50.00-51.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 51.00-52.00 sec 92.1 MBytes 772 Mbits/sec
[ 4] 52.00-53.00 sec 92.4 MBytes 776 Mbits/sec
[ 4] 53.00-54.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 54.00-55.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 55.00-56.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 56.00-57.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 57.00-58.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 58.00-59.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 59.00-60.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 60.00-61.00 sec 92.3 MBytes 775 Mbits/sec
[ 4] 61.00-62.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 62.00-63.00 sec 92.3 MBytes 775 Mbits/sec
[ 4] 63.00-64.00 sec 92.4 MBytes 775 Mbits/sec
[ 4] 64.00-65.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 65.00-66.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 66.00-67.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 67.00-68.00 sec 92.1 MBytes 773 Mbits/sec
[ 4] 68.00-69.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 69.00-70.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 70.00-71.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 71.00-72.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 72.00-73.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 73.00-74.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 74.00-75.00 sec 92.4 MBytes 775 Mbits/sec
[ 4] 75.00-76.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 76.00-77.00 sec 92.2 MBytes 774 Mbits/sec
[ 4] 77.00-78.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 78.00-79.00 sec 92.4 MBytes 775 Mbits/sec
[ 4] 79.00-80.00 sec 92.2 MBytes 773 Mbits/sec
[ 4] 80.00-81.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 81.00-82.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 82.00-83.00 sec 92.3 MBytes 775 Mbits/sec
[ 4] 83.00-84.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 84.00-85.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 85.00-86.00 sec 92.3 MBytes 774 Mbits/sec
[ 4] 86.00-87.00 sec 92.4 MBytes 775 Mbits/sec
[ 4] 87.00-88.00 sec 98.3 MBytes 824 Mbits/sec
[ 4] 88.00-89.00 sec 109 MBytes 914 Mbits/sec
[ 4] 89.00-90.00 sec 109 MBytes 914 Mbits/sec
[ 4] 90.00-91.00 sec 95.7 MBytes 803 Mbits/sec
[ 4] 91.00-92.00 sec 93.3 MBytes 783 Mbits/sec
[ 4] 92.00-93.00 sec 93.2 MBytes 782 Mbits/sec
[ 4] 93.00-94.00 sec 93.2 MBytes 782 Mbits/sec
[ 4] 94.00-95.00 sec 93.2 MBytes 782 Mbits/sec
[ 4] 95.00-96.00 sec 93.2 MBytes 782 Mbits/sec
[ 4] 96.00-97.00 sec 99.0 MBytes 830 Mbits/sec
[ 4] 97.00-98.00 sec 109 MBytes 914 Mbits/sec
[ 4] 98.00-99.00 sec 109 MBytes 915 Mbits/sec
[ 4] 99.00-100.00 sec 109 MBytes 915 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-100.00 sec 9.06 GBytes 778 Mbits/sec 0 sender
[ 4] 0.00-100.00 sec 9.06 GBytes 778 Mbits/sec receiver
iperf Done.
alex@svn:~/Downloads/iperf/src$
Hi @avafinger and @kometchtech,
Thanks for your work on this! I'm not close to my bpi-m64, so cannot perform a kernel update securely. I'll give it a try next week, but it looks promising!
So if I understand correctly, the OTG USB configuration in DTB file was the issue?
I'll give you an update after I've tried.
Thanks
Yes, the OTG USB configuration was the issue. No need to update kernel, but i am testing cpufreq with smoother performance with the modified kernel, You don't need to update. I will just flood some test results here, so you can decide to try or not.
- Forgot to comment, after you disable OTG in the DTB you will need a reboot.
Wifi test, AP is at 3 M from board, crowded wifi surroundings.
alex@desk1:~/Downloads/iperf/src$ ./iperf3 -p 8888 -c 192.168.254.100 -t 100
Connecting to host 192.168.254.100, port 8888
[ 4] local 192.168.254.102 port 34110 connected to 192.168.254.100 port 8888
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 3.67 MBytes 30.8 Mbits/sec 0 42.4 KBytes
[ 4] 1.00-2.00 sec 4.22 MBytes 35.4 Mbits/sec 0 53.7 KBytes
[ 4] 2.00-3.00 sec 3.99 MBytes 33.4 Mbits/sec 0 62.2 KBytes
[ 4] 3.00-4.00 sec 3.76 MBytes 31.5 Mbits/sec 0 70.7 KBytes
[ 4] 4.00-5.00 sec 4.40 MBytes 36.9 Mbits/sec 0 93.3 KBytes
[ 4] 5.00-6.00 sec 4.47 MBytes 37.5 Mbits/sec 0 143 KBytes
[ 4] 6.00-7.00 sec 4.47 MBytes 37.5 Mbits/sec 0 212 KBytes
[ 4] 7.00-8.00 sec 3.01 MBytes 25.3 Mbits/sec 0 296 KBytes
[ 4] 8.00-9.00 sec 3.04 MBytes 25.5 Mbits/sec 0 420 KBytes
[ 4] 9.00-10.00 sec 3.82 MBytes 32.0 Mbits/sec 0 563 KBytes
[ 4] 10.00-11.00 sec 3.55 MBytes 29.8 Mbits/sec 12 370 KBytes
[ 4] 11.00-12.00 sec 4.59 MBytes 38.5 Mbits/sec 4 525 KBytes
[ 4] 12.00-13.00 sec 2.53 MBytes 21.2 Mbits/sec 0 588 KBytes
[ 4] 13.00-14.00 sec 1.25 MBytes 10.5 Mbits/sec 0 631 KBytes
[ 4] 14.00-15.00 sec 1.66 MBytes 14.0 Mbits/sec 0 672 KBytes
[ 4] 15.00-16.00 sec 848 KBytes 6.95 Mbits/sec 4 583 KBytes
[ 4] 16.00-17.00 sec 2.01 MBytes 16.9 Mbits/sec 5 413 KBytes
[ 4] 17.00-18.00 sec 1.66 MBytes 13.9 Mbits/sec 0 510 KBytes
[ 4] 18.00-19.00 sec 1.68 MBytes 14.1 Mbits/sec 0 547 KBytes
[ 4] 19.00-20.00 sec 2.10 MBytes 17.6 Mbits/sec 0 568 KBytes
[ 4] 20.00-21.00 sec 1.68 MBytes 14.1 Mbits/sec 0 580 KBytes
[ 4] 21.00-22.00 sec 2.52 MBytes 21.1 Mbits/sec 0 584 KBytes
[ 4] 22.00-23.00 sec 2.09 MBytes 17.5 Mbits/sec 0 584 KBytes
[ 4] 23.00-24.00 sec 2.53 MBytes 21.2 Mbits/sec 0 584 KBytes
[ 4] 24.00-25.00 sec 3.79 MBytes 31.8 Mbits/sec 0 590 KBytes
[ 4] 25.00-26.00 sec 3.35 MBytes 28.1 Mbits/sec 0 600 KBytes
[ 4] 26.00-27.00 sec 3.35 MBytes 28.1 Mbits/sec 0 621 KBytes
[ 4] 27.00-28.00 sec 3.35 MBytes 28.1 Mbits/sec 0 655 KBytes
[ 4] 28.00-29.00 sec 3.77 MBytes 31.6 Mbits/sec 8 219 KBytes
[ 4] 29.00-30.00 sec 3.33 MBytes 27.9 Mbits/sec 0 520 KBytes
[ 4] 30.00-31.00 sec 2.94 MBytes 24.7 Mbits/sec 0 584 KBytes
[ 4] 31.00-32.00 sec 3.36 MBytes 28.2 Mbits/sec 0 629 KBytes
[ 4] 32.00-33.00 sec 2.93 MBytes 24.6 Mbits/sec 0 662 KBytes
[ 4] 33.00-34.00 sec 2.52 MBytes 21.1 Mbits/sec 0 680 KBytes
[ 4] 34.00-35.00 sec 2.21 MBytes 18.5 Mbits/sec 3 475 KBytes
[ 4] 35.00-36.00 sec 4.25 MBytes 35.7 Mbits/sec 0 508 KBytes
[ 4] 36.00-37.00 sec 3.76 MBytes 31.5 Mbits/sec 0 543 KBytes
[ 4] 37.00-38.00 sec 4.20 MBytes 35.3 Mbits/sec 0 566 KBytes
[ 4] 38.00-39.00 sec 3.36 MBytes 28.2 Mbits/sec 0 577 KBytes
[ 4] 39.00-40.00 sec 4.23 MBytes 35.5 Mbits/sec 0 581 KBytes
[ 4] 40.00-41.00 sec 4.22 MBytes 35.4 Mbits/sec 0 581 KBytes
[ 4] 41.00-42.00 sec 4.21 MBytes 35.3 Mbits/sec 0 581 KBytes
[ 4] 42.00-43.00 sec 4.64 MBytes 38.9 Mbits/sec 0 585 KBytes
[ 4] 43.00-44.00 sec 3.78 MBytes 31.7 Mbits/sec 0 594 KBytes
[ 4] 44.00-45.00 sec 3.34 MBytes 28.1 Mbits/sec 0 612 KBytes
[ 4] 45.00-46.00 sec 2.94 MBytes 24.6 Mbits/sec 0 645 KBytes
[ 4] 46.00-47.00 sec 3.34 MBytes 28.0 Mbits/sec 0 691 KBytes
[ 4] 47.00-48.00 sec 3.18 MBytes 26.7 Mbits/sec 10 503 KBytes
[ 4] 48.00-49.00 sec 3.77 MBytes 31.6 Mbits/sec 0 571 KBytes
[ 4] 49.00-50.00 sec 3.80 MBytes 31.9 Mbits/sec 0 622 KBytes
[ 4] 50.00-51.00 sec 3.79 MBytes 31.8 Mbits/sec 0 655 KBytes
[ 4] 51.00-52.00 sec 3.75 MBytes 31.5 Mbits/sec 0 675 KBytes
[ 4] 52.00-53.00 sec 3.71 MBytes 31.1 Mbits/sec 2 498 KBytes
[ 4] 53.00-54.00 sec 3.35 MBytes 28.1 Mbits/sec 0 536 KBytes
[ 4] 54.00-55.00 sec 3.33 MBytes 27.9 Mbits/sec 0 559 KBytes
[ 4] 55.00-56.00 sec 1.86 MBytes 15.6 Mbits/sec 16 5.66 KBytes
[ 4] 56.00-57.00 sec 2.54 MBytes 21.3 Mbits/sec 61 41.0 KBytes
[ 4] 57.00-58.00 sec 1.24 MBytes 10.4 Mbits/sec 0 49.5 KBytes
[ 4] 58.00-59.00 sec 424 KBytes 3.47 Mbits/sec 0 53.7 KBytes
[ 4] 59.00-60.00 sec 848 KBytes 6.95 Mbits/sec 0 59.4 KBytes
[ 4] 60.00-61.00 sec 424 KBytes 3.47 Mbits/sec 0 87.7 KBytes
[ 4] 61.00-62.00 sec 1.26 MBytes 10.5 Mbits/sec 0 134 KBytes
[ 4] 62.00-63.00 sec 851 KBytes 6.97 Mbits/sec 0 195 KBytes
[ 4] 63.00-64.00 sec 1.25 MBytes 10.5 Mbits/sec 0 283 KBytes
[ 4] 64.00-65.00 sec 1.24 MBytes 10.4 Mbits/sec 0 378 KBytes
[ 4] 65.00-66.00 sec 848 KBytes 6.95 Mbits/sec 0 506 KBytes
[ 4] 66.00-67.00 sec 848 KBytes 6.95 Mbits/sec 0 639 KBytes
[ 4] 67.00-68.00 sec 848 KBytes 6.95 Mbits/sec 1 809 KBytes
[ 4] 68.00-69.00 sec 0.00 Bytes 0.00 bits/sec 71 498 KBytes
[ 4] 69.00-70.00 sec 1.18 MBytes 9.89 Mbits/sec 24 69.3 KBytes
[ 4] 70.00-71.00 sec 1.25 MBytes 10.5 Mbits/sec 0 73.5 KBytes
[ 4] 71.00-72.00 sec 851 KBytes 6.97 Mbits/sec 0 77.8 KBytes
[ 4] 72.00-73.00 sec 1.67 MBytes 14.0 Mbits/sec 0 84.8 KBytes
[ 4] 73.00-74.00 sec 1.67 MBytes 14.0 Mbits/sec 0 106 KBytes
[ 4] 74.00-75.00 sec 851 KBytes 6.97 Mbits/sec 0 137 KBytes
[ 4] 75.00-76.00 sec 851 KBytes 6.97 Mbits/sec 0 187 KBytes
[ 4] 76.00-77.00 sec 851 KBytes 6.97 Mbits/sec 0 252 KBytes
[ 4] 77.00-78.00 sec 1.25 MBytes 10.5 Mbits/sec 0 341 KBytes
[ 4] 78.00-79.00 sec 851 KBytes 6.97 Mbits/sec 0 451 KBytes
[ 4] 79.00-80.00 sec 2.50 MBytes 21.0 Mbits/sec 0 607 KBytes
[ 4] 80.00-81.00 sec 1.68 MBytes 14.0 Mbits/sec 0 744 KBytes
[ 4] 81.00-82.00 sec 0.00 Bytes 0.00 bits/sec 33 496 KBytes
[ 4] 82.00-83.00 sec 921 KBytes 7.55 Mbits/sec 68 74.9 KBytes
[ 4] 83.00-84.00 sec 848 KBytes 6.95 Mbits/sec 0 96.2 KBytes
[ 4] 84.00-85.00 sec 1.24 MBytes 10.4 Mbits/sec 0 100 KBytes
[ 4] 85.00-86.00 sec 1.24 MBytes 10.4 Mbits/sec 0 109 KBytes
[ 4] 86.00-87.00 sec 1.66 MBytes 13.9 Mbits/sec 0 127 KBytes
[ 4] 87.00-88.00 sec 1.68 MBytes 14.1 Mbits/sec 0 160 KBytes
[ 4] 88.00-89.00 sec 1.66 MBytes 13.9 Mbits/sec 0 206 KBytes
[ 4] 89.00-90.00 sec 1.24 MBytes 10.4 Mbits/sec 0 272 KBytes
[ 4] 90.00-91.00 sec 1.25 MBytes 10.5 Mbits/sec 0 354 KBytes
[ 4] 91.00-92.00 sec 1.26 MBytes 10.6 Mbits/sec 0 468 KBytes
[ 4] 92.00-93.00 sec 1.66 MBytes 13.9 Mbits/sec 0 607 KBytes
[ 4] 93.00-94.00 sec 1.67 MBytes 14.0 Mbits/sec 7 689 KBytes
[ 4] 94.00-95.00 sec 477 KBytes 3.90 Mbits/sec 57 26.9 KBytes
[ 4] 95.00-96.00 sec 1.26 MBytes 10.5 Mbits/sec 68 70.7 KBytes
[ 4] 96.00-97.00 sec 848 KBytes 6.95 Mbits/sec 0 73.5 KBytes
[ 4] 97.00-98.00 sec 848 KBytes 6.95 Mbits/sec 0 77.8 KBytes
[ 4] 98.00-99.00 sec 848 KBytes 6.95 Mbits/sec 0 94.7 KBytes
[ 4] 99.00-100.00 sec 1.25 MBytes 10.5 Mbits/sec 0 123 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-100.00 sec 231 MBytes 19.4 Mbits/sec 454 sender
[ 4] 0.00-100.00 sec 230 MBytes 19.3 Mbits/sec receiver
iperf Done.
alex@desk1:~/Downloads/iperf/src$ ./iperf3 -p 8888 -R -c 192.168.254.100 -t 100
Connecting to host 192.168.254.100, port 8888
Reverse mode, remote host 192.168.254.100 is sending
[ 4] local 192.168.254.102 port 34112 connected to 192.168.254.100 port 8888
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 457 KBytes 3.74 Mbits/sec
[ 4] 1.00-2.00 sec 471 KBytes 3.86 Mbits/sec
[ 4] 2.00-3.00 sec 474 KBytes 3.88 Mbits/sec
[ 4] 3.00-4.00 sec 465 KBytes 3.81 Mbits/sec
[ 4] 4.00-5.00 sec 441 KBytes 3.61 Mbits/sec
[ 4] 5.00-6.00 sec 472 KBytes 3.87 Mbits/sec
[ 4] 6.00-7.00 sec 434 KBytes 3.56 Mbits/sec
[ 4] 7.00-8.00 sec 445 KBytes 3.65 Mbits/sec
[ 4] 8.00-9.00 sec 489 KBytes 4.01 Mbits/sec
[ 4] 9.00-10.00 sec 414 KBytes 3.39 Mbits/sec
[ 4] 10.00-11.00 sec 474 KBytes 3.88 Mbits/sec
[ 4] 11.00-12.00 sec 413 KBytes 3.38 Mbits/sec
[ 4] 12.00-13.00 sec 478 KBytes 3.92 Mbits/sec
[ 4] 13.00-14.00 sec 393 KBytes 3.22 Mbits/sec
[ 4] 14.00-15.00 sec 496 KBytes 4.07 Mbits/sec
[ 4] 15.00-16.00 sec 407 KBytes 3.34 Mbits/sec
[ 4] 16.00-17.00 sec 486 KBytes 3.99 Mbits/sec
[ 4] 17.00-18.00 sec 397 KBytes 3.26 Mbits/sec
[ 4] 18.00-19.00 sec 451 KBytes 3.70 Mbits/sec
[ 4] 19.00-20.00 sec 462 KBytes 3.79 Mbits/sec
[ 4] 20.00-21.00 sec 451 KBytes 3.70 Mbits/sec
[ 4] 21.00-22.00 sec 486 KBytes 3.98 Mbits/sec
[ 4] 22.00-23.00 sec 424 KBytes 3.48 Mbits/sec
[ 4] 23.00-24.00 sec 403 KBytes 3.30 Mbits/sec
[ 4] 24.00-25.00 sec 420 KBytes 3.44 Mbits/sec
[ 4] 25.00-26.00 sec 424 KBytes 3.48 Mbits/sec
[ 4] 26.00-27.00 sec 426 KBytes 3.49 Mbits/sec
[ 4] 27.00-28.00 sec 390 KBytes 3.20 Mbits/sec
[ 4] 28.00-29.00 sec 407 KBytes 3.34 Mbits/sec
[ 4] 29.00-30.00 sec 441 KBytes 3.61 Mbits/sec
[ 4] 30.00-31.00 sec 424 KBytes 3.48 Mbits/sec
[ 4] 31.00-32.00 sec 423 KBytes 3.46 Mbits/sec
[ 4] 32.00-33.00 sec 447 KBytes 3.66 Mbits/sec
[ 4] 33.00-34.00 sec 474 KBytes 3.88 Mbits/sec
[ 4] 34.00-35.00 sec 481 KBytes 3.94 Mbits/sec
[ 4] 35.00-36.00 sec 380 KBytes 3.12 Mbits/sec
[ 4] 36.00-37.00 sec 335 KBytes 2.75 Mbits/sec
[ 4] 37.00-38.00 sec 465 KBytes 3.81 Mbits/sec
[ 4] 38.00-39.00 sec 445 KBytes 3.65 Mbits/sec
[ 4] 39.00-40.00 sec 494 KBytes 4.04 Mbits/sec
[ 4] 40.00-41.00 sec 461 KBytes 3.78 Mbits/sec
[ 4] 41.00-42.00 sec 423 KBytes 3.46 Mbits/sec
[ 4] 42.00-43.00 sec 489 KBytes 4.01 Mbits/sec
[ 4] 43.00-44.00 sec 414 KBytes 3.39 Mbits/sec
[ 4] 44.00-45.00 sec 488 KBytes 4.00 Mbits/sec
[ 4] 45.00-46.00 sec 474 KBytes 3.88 Mbits/sec
[ 4] 46.00-47.00 sec 484 KBytes 3.96 Mbits/sec
[ 4] 47.00-48.00 sec 416 KBytes 3.41 Mbits/sec
[ 4] 48.00-49.00 sec 478 KBytes 3.92 Mbits/sec
[ 4] 49.00-50.00 sec 417 KBytes 3.42 Mbits/sec
[ 4] 50.00-51.00 sec 469 KBytes 3.85 Mbits/sec
[ 4] 51.00-52.00 sec 443 KBytes 3.63 Mbits/sec
[ 4] 52.00-53.00 sec 556 KBytes 4.55 Mbits/sec
[ 4] 53.00-54.00 sec 1.09 MBytes 9.17 Mbits/sec
[ 4] 54.00-55.00 sec 1022 KBytes 8.37 Mbits/sec
[ 4] 55.00-56.00 sec 1.12 MBytes 9.39 Mbits/sec
[ 4] 56.00-57.00 sec 977 KBytes 8.00 Mbits/sec
[ 4] 57.00-58.00 sec 1.28 MBytes 10.7 Mbits/sec
[ 4] 58.00-59.00 sec 1.42 MBytes 11.9 Mbits/sec
[ 4] 59.00-60.00 sec 1.67 MBytes 14.0 Mbits/sec
[ 4] 60.00-61.00 sec 1.52 MBytes 12.8 Mbits/sec
[ 4] 61.00-62.00 sec 1.50 MBytes 12.5 Mbits/sec
[ 4] 62.00-63.00 sec 2.21 MBytes 18.6 Mbits/sec
[ 4] 63.00-64.00 sec 3.37 MBytes 28.2 Mbits/sec
[ 4] 64.00-65.00 sec 3.34 MBytes 28.0 Mbits/sec
[ 4] 65.00-66.00 sec 3.09 MBytes 25.9 Mbits/sec
[ 4] 66.00-67.00 sec 2.47 MBytes 20.7 Mbits/sec
[ 4] 67.00-68.00 sec 2.80 MBytes 23.5 Mbits/sec
[ 4] 68.00-69.00 sec 2.26 MBytes 19.0 Mbits/sec
[ 4] 69.00-70.00 sec 824 KBytes 6.75 Mbits/sec
[ 4] 70.00-71.00 sec 1.73 MBytes 14.5 Mbits/sec
[ 4] 71.00-72.00 sec 2.85 MBytes 23.9 Mbits/sec
[ 4] 72.00-73.00 sec 2.03 MBytes 17.0 Mbits/sec
[ 4] 73.00-74.00 sec 1.69 MBytes 14.2 Mbits/sec
[ 4] 74.00-75.00 sec 3.34 MBytes 28.0 Mbits/sec
[ 4] 75.00-76.00 sec 3.14 MBytes 26.4 Mbits/sec
[ 4] 76.00-77.00 sec 1.69 MBytes 14.2 Mbits/sec
[ 4] 77.00-78.00 sec 1.68 MBytes 14.0 Mbits/sec
[ 4] 78.00-79.00 sec 3.28 MBytes 27.5 Mbits/sec
[ 4] 79.00-80.00 sec 3.59 MBytes 30.1 Mbits/sec
[ 4] 80.00-81.00 sec 2.70 MBytes 22.6 Mbits/sec
[ 4] 81.00-82.00 sec 2.95 MBytes 24.8 Mbits/sec
[ 4] 82.00-83.00 sec 4.15 MBytes 34.8 Mbits/sec
[ 4] 83.00-84.00 sec 4.12 MBytes 34.6 Mbits/sec
[ 4] 84.00-85.00 sec 2.90 MBytes 24.4 Mbits/sec
[ 4] 85.00-86.00 sec 2.95 MBytes 24.7 Mbits/sec
[ 4] 86.00-87.00 sec 2.82 MBytes 23.6 Mbits/sec
[ 4] 87.00-88.00 sec 2.88 MBytes 24.2 Mbits/sec
[ 4] 88.00-89.00 sec 3.04 MBytes 25.5 Mbits/sec
[ 4] 89.00-90.00 sec 4.04 MBytes 33.9 Mbits/sec
[ 4] 90.00-91.00 sec 4.20 MBytes 35.3 Mbits/sec
[ 4] 91.00-92.00 sec 4.48 MBytes 37.6 Mbits/sec
[ 4] 92.00-93.00 sec 3.84 MBytes 32.2 Mbits/sec
[ 4] 93.00-94.00 sec 3.90 MBytes 32.7 Mbits/sec
[ 4] 94.00-95.00 sec 3.85 MBytes 32.3 Mbits/sec
[ 4] 95.00-96.00 sec 4.33 MBytes 36.3 Mbits/sec
[ 4] 96.00-97.00 sec 4.14 MBytes 34.8 Mbits/sec
[ 4] 97.00-98.00 sec 3.69 MBytes 30.9 Mbits/sec
[ 4] 98.00-99.00 sec 3.02 MBytes 25.3 Mbits/sec
[ 4] 99.00-100.00 sec 3.04 MBytes 25.5 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-100.00 sec 153 MBytes 12.8 Mbits/sec 10 sender
[ 4] 0.00-100.00 sec 151 MBytes 12.7 Mbits/sec receiver
iperf Done.
Ok, last print of the tests. It works pretty good.
Note:
load avarage 17:00:36 is before wifi test.
load average 17:07:34 is right after Wifi test finished.
ubuntu@bpi-m64:~$ uptime
17:00:36 up 4:22, 1 user, load average: 0.08, 0.09, 0.13
ubuntu@bpi-m64:~$ uptime
17:07:34 up 4:29, 1 user, load average: 0.58, 0.32, 0.21
ubuntu@bpi-m64:~$
Accepted connection from 192.168.254.102, port 34327
[ 5] local 192.168.254.100 port 8888 connected to 192.168.254.102 port 34328
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 4.69 MBytes 39.4 Mbits/sec 0 215 KBytes
[ 5] 1.00-2.00 sec 4.47 MBytes 37.5 Mbits/sec 0 252 KBytes
[ 5] 2.00-3.00 sec 4.42 MBytes 37.1 Mbits/sec 0 257 KBytes
[ 5] 3.00-4.00 sec 4.63 MBytes 38.9 Mbits/sec 0 263 KBytes
[ 5] 4.00-5.00 sec 4.82 MBytes 40.5 Mbits/sec 0 266 KBytes
[ 5] 5.00-6.00 sec 5.26 MBytes 44.1 Mbits/sec 0 269 KBytes
[ 5] 6.00-7.00 sec 5.03 MBytes 42.2 Mbits/sec 0 272 KBytes
[ 5] 7.00-8.00 sec 4.94 MBytes 41.4 Mbits/sec 0 277 KBytes
[ 5] 8.00-9.00 sec 4.92 MBytes 41.2 Mbits/sec 0 277 KBytes
[ 5] 9.00-10.00 sec 5.11 MBytes 42.9 Mbits/sec 0 277 KBytes
[ 5] 10.00-11.00 sec 5.12 MBytes 42.9 Mbits/sec 0 277 KBytes
[ 5] 11.00-12.00 sec 4.67 MBytes 39.2 Mbits/sec 0 277 KBytes
[ 5] 12.00-13.00 sec 5.50 MBytes 46.1 Mbits/sec 0 277 KBytes
[ 5] 13.00-14.00 sec 4.92 MBytes 41.2 Mbits/sec 0 277 KBytes
[ 5] 14.00-15.00 sec 4.92 MBytes 41.2 Mbits/sec 0 277 KBytes
[ 5] 15.00-16.00 sec 4.93 MBytes 41.4 Mbits/sec 0 277 KBytes
[ 5] 16.00-17.00 sec 4.92 MBytes 41.2 Mbits/sec 0 277 KBytes
[ 5] 17.00-18.00 sec 4.72 MBytes 39.6 Mbits/sec 0 277 KBytes
[ 5] 18.00-19.00 sec 5.10 MBytes 42.8 Mbits/sec 0 279 KBytes
[ 5] 19.00-20.00 sec 4.94 MBytes 41.4 Mbits/sec 0 281 KBytes
[ 5] 20.00-21.00 sec 4.79 MBytes 40.2 Mbits/sec 0 283 KBytes
[ 5] 21.00-22.00 sec 5.16 MBytes 43.3 Mbits/sec 0 283 KBytes
[ 5] 22.00-23.00 sec 5.66 MBytes 47.5 Mbits/sec 0 283 KBytes
[ 5] 23.00-24.00 sec 5.26 MBytes 44.1 Mbits/sec 0 283 KBytes
[ 5] 24.00-25.00 sec 4.77 MBytes 40.0 Mbits/sec 0 287 KBytes
[ 5] 25.00-26.00 sec 4.94 MBytes 41.5 Mbits/sec 0 287 KBytes
[ 5] 26.00-27.00 sec 5.28 MBytes 44.3 Mbits/sec 0 288 KBytes
[ 5] 27.00-28.00 sec 4.93 MBytes 41.3 Mbits/sec 0 288 KBytes
[ 5] 28.00-29.00 sec 4.81 MBytes 40.4 Mbits/sec 0 291 KBytes
[ 5] 29.00-30.00 sec 5.23 MBytes 43.9 Mbits/sec 0 296 KBytes
[ 5] 30.00-31.00 sec 4.99 MBytes 41.8 Mbits/sec 0 296 KBytes
[ 5] 31.00-32.00 sec 5.19 MBytes 43.5 Mbits/sec 0 296 KBytes
[ 5] 32.00-33.00 sec 5.17 MBytes 43.4 Mbits/sec 0 298 KBytes
[ 5] 33.00-34.00 sec 4.82 MBytes 40.4 Mbits/sec 0 298 KBytes
[ 5] 34.00-35.00 sec 5.28 MBytes 44.3 Mbits/sec 0 298 KBytes
[ 5] 35.00-36.00 sec 2.11 MBytes 17.7 Mbits/sec 0 305 KBytes
[ 5] 36.00-37.00 sec 5.33 MBytes 44.7 Mbits/sec 0 305 KBytes
[ 5] 37.00-38.00 sec 5.03 MBytes 42.2 Mbits/sec 0 308 KBytes
[ 5] 38.00-39.00 sec 5.18 MBytes 43.4 Mbits/sec 0 308 KBytes
[ 5] 39.00-40.00 sec 5.15 MBytes 43.2 Mbits/sec 0 308 KBytes
[ 5] 40.00-41.00 sec 4.78 MBytes 40.1 Mbits/sec 0 308 KBytes
[ 5] 41.00-42.00 sec 5.12 MBytes 43.0 Mbits/sec 0 308 KBytes
[ 5] 42.00-43.00 sec 5.24 MBytes 43.9 Mbits/sec 0 310 KBytes
[ 5] 43.00-44.00 sec 5.16 MBytes 43.3 Mbits/sec 0 310 KBytes
[ 5] 44.00-45.00 sec 4.90 MBytes 41.1 Mbits/sec 0 310 KBytes
[ 5] 45.00-46.00 sec 5.19 MBytes 43.6 Mbits/sec 0 310 KBytes
[ 5] 46.00-47.00 sec 5.22 MBytes 43.8 Mbits/sec 0 310 KBytes
[ 5] 47.00-48.00 sec 5.26 MBytes 44.2 Mbits/sec 0 311 KBytes
[ 5] 48.00-49.00 sec 5.08 MBytes 42.6 Mbits/sec 0 311 KBytes
[ 5] 49.00-50.00 sec 5.28 MBytes 44.2 Mbits/sec 0 311 KBytes
[ 5] 50.00-51.00 sec 5.52 MBytes 46.3 Mbits/sec 0 311 KBytes
[ 5] 51.00-52.00 sec 5.05 MBytes 42.4 Mbits/sec 0 311 KBytes
[ 5] 52.00-53.00 sec 5.28 MBytes 44.3 Mbits/sec 0 311 KBytes
[ 5] 53.00-54.00 sec 5.29 MBytes 44.4 Mbits/sec 0 311 KBytes
[ 5] 54.00-55.00 sec 5.47 MBytes 45.8 Mbits/sec 0 311 KBytes
[ 5] 55.00-56.00 sec 5.29 MBytes 44.4 Mbits/sec 0 311 KBytes
[ 5] 56.00-57.00 sec 5.08 MBytes 42.6 Mbits/sec 0 311 KBytes
[ 5] 57.00-58.00 sec 4.92 MBytes 41.2 Mbits/sec 0 311 KBytes
[ 5] 58.00-59.00 sec 5.23 MBytes 43.9 Mbits/sec 0 311 KBytes
[ 5] 59.00-60.00 sec 5.11 MBytes 42.9 Mbits/sec 0 311 KBytes
[ 5] 60.00-61.00 sec 4.18 MBytes 35.0 Mbits/sec 0 334 KBytes
[ 5] 61.00-62.00 sec 1.22 MBytes 10.2 Mbits/sec 0 334 KBytes
[ 5] 62.00-63.00 sec 539 KBytes 4.41 Mbits/sec 0 334 KBytes
[ 5] 63.00-64.00 sec 447 KBytes 3.66 Mbits/sec 0 334 KBytes
[ 5] 64.00-65.00 sec 540 KBytes 4.43 Mbits/sec 0 341 KBytes
[ 5] 65.00-66.00 sec 249 KBytes 2.04 Mbits/sec 0 341 KBytes
[ 5] 66.00-67.00 sec 540 KBytes 4.43 Mbits/sec 0 341 KBytes
[ 5] 67.00-68.00 sec 512 KBytes 4.19 Mbits/sec 0 342 KBytes
[ 5] 68.00-69.00 sec 232 KBytes 1.90 Mbits/sec 0 344 KBytes
[ 5] 69.00-70.00 sec 232 KBytes 1.90 Mbits/sec 0 402 KBytes
[ 5] 70.00-71.00 sec 232 KBytes 1.90 Mbits/sec 0 498 KBytes
[ 5] 71.00-72.00 sec 1.28 MBytes 10.7 Mbits/sec 0 543 KBytes
[ 5] 72.00-73.00 sec 368 KBytes 3.01 Mbits/sec 0 543 KBytes
[ 5] 73.00-74.00 sec 732 KBytes 6.00 Mbits/sec 0 543 KBytes
[ 5] 74.00-75.00 sec 385 KBytes 3.15 Mbits/sec 0 543 KBytes
[ 5] 75.00-76.00 sec 1.13 MBytes 9.45 Mbits/sec 10 379 KBytes
[ 5] 76.00-77.00 sec 1.11 MBytes 9.28 Mbits/sec 0 379 KBytes
[ 5] 77.00-78.00 sec 1.11 MBytes 9.29 Mbits/sec 0 379 KBytes
[ 5] 78.00-79.00 sec 1.26 MBytes 10.6 Mbits/sec 10 266 KBytes
[ 5] 79.00-80.00 sec 4.04 MBytes 33.9 Mbits/sec 0 272 KBytes
[ 5] 80.00-81.00 sec 4.46 MBytes 37.4 Mbits/sec 0 273 KBytes
[ 5] 81.00-82.00 sec 5.14 MBytes 43.1 Mbits/sec 0 277 KBytes
[ 5] 82.00-83.00 sec 5.15 MBytes 43.2 Mbits/sec 0 280 KBytes
[ 5] 83.00-84.00 sec 5.25 MBytes 44.0 Mbits/sec 0 281 KBytes
[ 5] 84.00-85.00 sec 5.22 MBytes 43.8 Mbits/sec 0 283 KBytes
[ 5] 85.00-86.00 sec 5.31 MBytes 44.6 Mbits/sec 0 284 KBytes
[ 5] 86.00-87.00 sec 5.29 MBytes 44.3 Mbits/sec 0 284 KBytes
[ 5] 87.00-88.00 sec 6.00 MBytes 50.4 Mbits/sec 0 286 KBytes
[ 5] 88.00-89.00 sec 5.62 MBytes 47.1 Mbits/sec 0 286 KBytes
[ 5] 89.00-90.00 sec 5.61 MBytes 47.0 Mbits/sec 0 287 KBytes
[ 5] 90.00-91.00 sec 5.59 MBytes 46.9 Mbits/sec 0 287 KBytes
[ 5] 91.00-92.00 sec 6.02 MBytes 50.5 Mbits/sec 0 288 KBytes
[ 5] 92.00-93.00 sec 6.00 MBytes 50.3 Mbits/sec 0 288 KBytes
[ 5] 93.00-94.00 sec 5.65 MBytes 47.4 Mbits/sec 0 290 KBytes
[ 5] 94.00-95.00 sec 5.65 MBytes 47.4 Mbits/sec 0 290 KBytes
[ 5] 95.00-96.00 sec 5.55 MBytes 46.6 Mbits/sec 0 290 KBytes
[ 5] 96.00-97.00 sec 6.05 MBytes 50.7 Mbits/sec 0 290 KBytes
[ 5] 97.00-98.00 sec 5.63 MBytes 47.3 Mbits/sec 0 290 KBytes
[ 5] 98.00-99.00 sec 5.63 MBytes 47.3 Mbits/sec 0 290 KBytes
[ 5] 99.00-100.00 sec 5.62 MBytes 47.2 Mbits/sec 0 290 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-100.01 sec 431 MBytes 36.2 Mbits/sec 20 sender
-----------------------------------------------------------
Server listening on 8888
-----------------------------------------------------------
Accepted connection from 192.168.254.102, port 34331
[ 5] local 192.168.254.100 port 8888 connected to 192.168.254.102 port 34332
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 4.27 MBytes 35.8 Mbits/sec
[ 5] 1.00-2.00 sec 4.69 MBytes 39.4 Mbits/sec
[ 5] 2.00-3.00 sec 4.62 MBytes 38.7 Mbits/sec
[ 5] 3.00-4.00 sec 4.87 MBytes 40.8 Mbits/sec
[ 5] 4.00-5.00 sec 4.74 MBytes 39.8 Mbits/sec
[ 5] 5.00-6.00 sec 5.35 MBytes 44.9 Mbits/sec
[ 5] 6.00-7.00 sec 5.17 MBytes 43.3 Mbits/sec
[ 5] 7.00-8.00 sec 5.17 MBytes 43.4 Mbits/sec
[ 5] 8.00-9.00 sec 5.19 MBytes 43.6 Mbits/sec
[ 5] 9.00-10.00 sec 5.23 MBytes 43.9 Mbits/sec
[ 5] 10.00-11.00 sec 4.57 MBytes 38.3 Mbits/sec
[ 5] 11.00-12.00 sec 5.18 MBytes 43.5 Mbits/sec
[ 5] 12.00-13.00 sec 4.24 MBytes 35.6 Mbits/sec
[ 5] 13.00-14.00 sec 4.75 MBytes 39.9 Mbits/sec
[ 5] 14.00-15.00 sec 4.88 MBytes 41.0 Mbits/sec
[ 5] 15.00-16.00 sec 4.74 MBytes 39.8 Mbits/sec
[ 5] 16.00-17.00 sec 4.81 MBytes 40.4 Mbits/sec
[ 5] 17.00-18.00 sec 5.11 MBytes 42.9 Mbits/sec
[ 5] 18.00-19.00 sec 5.23 MBytes 43.9 Mbits/sec
[ 5] 19.00-20.00 sec 5.17 MBytes 43.3 Mbits/sec
[ 5] 20.00-21.00 sec 4.96 MBytes 41.6 Mbits/sec
[ 5] 21.00-22.00 sec 5.02 MBytes 42.1 Mbits/sec
[ 5] 22.00-23.00 sec 5.21 MBytes 43.7 Mbits/sec
[ 5] 23.00-24.00 sec 5.17 MBytes 43.3 Mbits/sec
[ 5] 24.00-25.00 sec 5.10 MBytes 42.8 Mbits/sec
[ 5] 25.00-26.00 sec 4.44 MBytes 37.2 Mbits/sec
[ 5] 26.00-27.00 sec 5.33 MBytes 44.7 Mbits/sec
[ 5] 27.00-28.00 sec 5.38 MBytes 45.1 Mbits/sec
[ 5] 28.00-29.00 sec 5.23 MBytes 43.9 Mbits/sec
[ 5] 29.00-30.00 sec 5.15 MBytes 43.2 Mbits/sec
[ 5] 30.00-31.00 sec 5.08 MBytes 42.6 Mbits/sec
[ 5] 31.00-32.00 sec 5.13 MBytes 43.0 Mbits/sec
[ 5] 32.00-33.00 sec 5.34 MBytes 44.8 Mbits/sec
[ 5] 33.00-34.00 sec 5.33 MBytes 44.7 Mbits/sec
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[ 5] 35.00-36.00 sec 5.41 MBytes 45.4 Mbits/sec
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[ 5] 39.00-40.00 sec 5.25 MBytes 44.0 Mbits/sec
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[ 5] 43.00-44.00 sec 5.24 MBytes 43.9 Mbits/sec
[ 5] 44.00-45.00 sec 5.23 MBytes 43.9 Mbits/sec
[ 5] 45.00-46.00 sec 5.01 MBytes 42.1 Mbits/sec
[ 5] 46.00-47.00 sec 5.28 MBytes 44.3 Mbits/sec
[ 5] 47.00-48.00 sec 5.17 MBytes 43.4 Mbits/sec
[ 5] 48.00-49.00 sec 5.10 MBytes 42.8 Mbits/sec
[ 5] 49.00-50.00 sec 5.24 MBytes 43.9 Mbits/sec
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[ 5] 51.00-52.00 sec 5.07 MBytes 42.5 Mbits/sec
[ 5] 52.00-53.00 sec 4.68 MBytes 39.3 Mbits/sec
[ 5] 53.00-54.00 sec 5.39 MBytes 45.2 Mbits/sec
[ 5] 54.00-55.00 sec 5.49 MBytes 46.1 Mbits/sec
[ 5] 55.00-56.00 sec 5.47 MBytes 45.9 Mbits/sec
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[ 5] 63.00-64.00 sec 3.30 MBytes 27.7 Mbits/sec
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[ 5] 65.00-66.00 sec 4.67 MBytes 39.1 Mbits/sec
[ 5] 66.00-67.00 sec 5.11 MBytes 42.9 Mbits/sec
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[ 5] 85.00-86.00 sec 4.72 MBytes 39.6 Mbits/sec
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[ 5] 87.00-88.00 sec 5.00 MBytes 41.9 Mbits/sec
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[ 5] 89.00-90.00 sec 4.79 MBytes 40.2 Mbits/sec
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[ 5] 91.00-92.00 sec 4.78 MBytes 40.1 Mbits/sec
[ 5] 92.00-93.00 sec 4.72 MBytes 39.6 Mbits/sec
[ 5] 93.00-94.00 sec 4.53 MBytes 38.0 Mbits/sec
[ 5] 94.00-95.00 sec 3.94 MBytes 33.1 Mbits/sec
[ 5] 95.00-96.00 sec 4.01 MBytes 33.7 Mbits/sec
[ 5] 96.00-97.00 sec 3.84 MBytes 32.2 Mbits/sec
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[ 5] 98.00-99.00 sec 4.13 MBytes 34.7 Mbits/sec
[ 5] 99.00-100.00 sec 4.06 MBytes 34.0 Mbits/sec
[ 5] 100.00-100.11 sec 420 KBytes 30.1 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-100.11 sec 497 MBytes 41.7 Mbits/sec receiver
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Server listening on 8888
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Hi @avafinger,
I applied the new dtb and I confirm the load average is better!
# uptime
22:15:30 up 5 min, 1 user, load average: 0.09, 0.12, 0.06
I didn't applied the new kernel, but it seems that dtb change is enough.
Many thanks to both of you @avafinger and @kometchtech! You resolved my issue at light speed and efficiently :)