I have been having some issues with the last two or three builds with an ASUS RT-AC3200 router.
As you can see in the screen cap. I am getting HUGE amount of load on the CPU. But none of the processes is actually the cause of the load. I have no idea where the load is coming from. The network is light load right now.
If I reboot the router, it will be fine for a maybe a half a day or day then it will load up again
_________________ ASUS RT-AC3200 - Deployed Client's site
ASUS RT-AC5200 - Merlin
ASUS RT-AX88U - Merlin
As you can see in the screen cap. I am getting HUGE amount of load on the CPU.
Did you post the right image? It says 98.4% idle. All the processes are using a tiny amount of CPU.
I read recently, I think on the linux mailing list, that an idle accounting change (possibly specific to ARM or something) messed up the load calc, and thus not a 'real' issue. Of course, now I can't find where I saw it... :-/ It's easy enough to check your SoC temp compared to when the load is near zero. _________________ #NAT/SFE/CTF: limited speed w/ DD#Repeater issues#DD-WRT info: FAQ, Builds, Types, Modes, Changes, Demo#
OPNsense x64 5050e ITX|DD: DIR-810L, 2*EA6900@1GHz, R6300v1, RT-N66U@663, WNDR4000@533, E1500@353,
WRT54G{Lv1.1,Sv6}@250|FreshTomato: F7D8302@532|OpenWRT: F9K1119v1, RT-ACRH13, R6220, WNDR3700v4
As you can see in the screen cap. I am getting HUGE amount of load on the CPU.
Did you post the right image? It says 98.4% idle. All the processes are using a tiny amount of CPU.
I read recently, I think on the linux mailing list, that an idle accounting change (possibly specific to ARM or something) messed up the load calc, and thus not a 'real' issue. Of course, now I can't find where I saw it... :-/ It's easy enough to check your SoC temp compared to when the load is near zero.
Oh this is most definitely a CPU load. The idle temp on the SoC normally sits at 68C. When this is loaded... it's at 75C+ The router is pretty hot physically. Plus all the WAN loading is immediately noticeable being laggy
I have disabled the UPNP service... and it's almost an 24hrs... I will report in a few days. _________________ ASUS RT-AC3200 - Deployed Client's site
ASUS RT-AC5200 - Merlin
ASUS RT-AX88U - Merlin
Joined: 18 Mar 2014 Posts: 12915 Location: Netherlands
Posted: Fri Apr 19, 2019 15:29 Post subject:
Router Model: Linksys E2000 (converted N320)
Firmware Version: DD-WRT v3.0-r39538 mega (04/16/19)
Kernel Version: Linux 3.10.108-d8 #23910 Tue Apr 16 15:55:14 CEST 2019 mips
Upgraded: from DD-WRT v3.0-r39031M mega (03/02/19)
Reset: Yes : nvram erase && reboot
Status: Up and running for 2 hours, basic setup as Gateway, static leases, OpenVPN client (on PIA) up and running, VPN download speed 5-6 Mb/s, 2,4GHz working.
