After upgrade from 3.0-->3.20
my router Intel Dual 3.4 Ghz motherboard 82801 Intel chip-set
/when multi-cpu=yes every 30-40 min/ reboot itself

with multi-cpu=yes I have 26-36% CPU Load
with multi-cpu=no I have 40-70% CPU Load

Need cpu for lan-speed have Gbit (Rtl Semiconductor x4) ether from my FTP-server with multi cpu I get around 300-320mbit TCP with-out like 150-200mbit.

Pls Fix this if its a driver problem or a bug.
or if somebody have same problem pls tell me how to fix it.
Tnx.

what facilities are you using on that router? ppp, queueing?

just for routing and firewalling - our multicore machines works are stable as a rock. but pptp server still uses one core - it rebooted after some time when we enable multicore (did not tested on fresh ROS versions with updated kernel)

Our MT with multi-cpu=no run stable as a rock
We use just queuing, some mangle and firewall rules, not using proxy or ppp


(Local Ftp server and Video streem)
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Router------Local
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Internet


From FTP server and Server for Video Stream --> Router---> Local pass high traffic (50% of the time) min 50mbit max up to 100-150mbit + 40-60mbit from Internet - Than my CPU Load is like 86%-100% - avg=40-50%
Simple we need more traffic from local servers.
Soon we will get new motherboard (with Xeon or something like that)
I think we can pass more traffic with more CPU power
thx.