You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Seems to happen on ar8xxx based devices, like Netgear R7800 and R7500
Also affects TP-LINK Archer C7(v4)
Present in OpenWrt SNAPSHOT, r9798-549d44736a
Also in OpenWRT 18.06 according to @nm who tried that build, but the cpu spikes seem to be 20% but they do exist.
Seems like the cpu spikes are partly because of this [[https://git.openwrt.org/?p=openwrt/openwrt.git;a=commitdiff;h=d6366ce3665f010a7ae7061a557689643073040a|commit]]
But according to the author of the original [[https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=eff3549c5883a9abc5dbff00c084cabbcfdf4437|commit]] that removed the get_port_stats() function, reading counters are very very slow so the question is if they should be removed again, or at least have an option to disable the MiB counter checks.
Thanks for giving the link to the commits.
I've tried it and things are much better.
CPU spikes still happen but they're back at 20%, I guess if we want MiB counters and working LEDS we have to live with it, unless it can be optimized further.
One can always disable MiB counters with swconfig, that apparently breaks the LEDs but it also makes the cpu spikes go away.
shelterx:
Seems to happen on ar8xxx based devices, like Netgear R7800 and R7500
Also affects TP-LINK Archer C7(v4)
Present in OpenWrt SNAPSHOT, r9798-549d44736a
Also in OpenWRT 18.06 according to @nm who tried that build, but the cpu spikes seem to be 20% but they do exist.
Seems like the cpu spikes are partly because of this [[https://git.openwrt.org/?p=openwrt/openwrt.git;a=commitdiff;h=d6366ce3665f010a7ae7061a557689643073040a|commit]]
But according to the author of the original [[https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=eff3549c5883a9abc5dbff00c084cabbcfdf4437|commit]] that removed the get_port_stats() function, reading counters are very very slow so the question is if they should be removed again, or at least have an option to disable the MiB counter checks.
For more details have have a look at the last 15 or so posts in this thread,
https://forum.openwrt.org/t/netgear-r7800-exploration-ipq8065-qca9984/285/1544
Thanks to eveyone in the thread where this issue was brought up.
The text was updated successfully, but these errors were encountered: