#20860: Routing of higher bandwidth results in ~100% CPU usage
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  Reporter:  anonymous  |      Owner:  developers
      Type:  defect     |     Status:  new
  Priority:  normal     |  Milestone:
 Component:  packages   |    Version:  Trunk
Resolution:             |   Keywords:
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Comment (by anonymous):

 Thread starter here, no, like I said, I don't have QoS scripts build into
 my image. Is there a way to debug, what part of the system is using that
 much CPU? When using htop I just see overall CPU going to 100%, no
 process. So I guess it's some kernel module or something. I am using
 marked/flagged routing though a lot, but not in this case, because on my
 test PC client it's a global rule: "ip rule add prio 32760 from 10.0.0.11
 table isp1" and table isp1 has just one entry for the WAN going, "ip route
 add default via 10.0.1.203 dev eth1 table isp1" to a 2nd router, so it's
 double NAT.

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Ticket URL: <https://dev.openwrt.org/ticket/20860#comment:9>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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