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MikroTik App
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Posts: 44
Joined: Sun Feb 26, 2017 5:48 pm
Location: Nepal

CPU usage upto 90%

Thu Sep 05, 2019 10:43 am

Hello All, I am using 1036 mikrotik, where i have 500 clients, i am having issues uth cpu high usages especially when large number of customers diconnects after power cut on customer end. Any solutions?
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Posts: 631
Joined: Fri Apr 30, 2010 3:25 pm
Location: Laval, QC, Canada

Re: CPU usage upto 90%

Thu Sep 05, 2019 9:35 pm


You may have many issues. If you look at the specs, you'll notice that the setup will influence performance.

L7 filters, if any, load the CPU.

I suggest that you start with /tools - profiles to see which service is using up the CPU and report back your findings.

Also include your config for analysis.


Sent from my cell phone. Sorry for the errors.

Alain Casault, Eng.
If I helped you, let me know!
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Joined: Tue Oct 12, 2010 3:23 am
Location: Antwerp, BE

Re: CPU usage upto 90%

Thu Sep 05, 2019 9:36 pm

there was a presentation by Tik support on some frequent issues with pppoe servers: ... 948376.pdf
have a look if relevant for you

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