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Dyslexic155
Participant

CoreXL connections not distributed correctly between the cores

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Hello Experts,

Yesterday we had an issue where the connections were not distributed correctly by the CoreXL.

High CPU was noticed in few cores, and after checking fw ctl multik we saw that coreXL was distributing only the connections to a few cores and not to all.

The issue was solved by rebooting the firewall.

Is it possible to know the reason of the issue and can it happen again?

I have attached output for fw ctl multik before the reboot, and more commands after the reboot.

We are running R80.30

Thanks in advance,

 

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Timothy_Hall
Champion
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This is a known issue fixed in R80.30 Jumbo HFA Take 219+, a workaround is also available as described here:

sk168513: CPU consuming on some instances is high after installing R80.30 Jumbo Hotfix Accumulator T...

 

"Max Capture: Know Your Packets" Video Series
now available at http://www.maxpowerfirewalls.com

View solution in original post

1 Reply
Timothy_Hall
Champion
Champion

This is a known issue fixed in R80.30 Jumbo HFA Take 219+, a workaround is also available as described here:

sk168513: CPU consuming on some instances is high after installing R80.30 Jumbo Hotfix Accumulator T...

 

"Max Capture: Know Your Packets" Video Series
now available at http://www.maxpowerfirewalls.com

View solution in original post