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keane
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Topic Author
Posts: 8
Joined: Wed Mar 30, 2022 11:12 am
Location: China Shenzhen

CHR cpu core load 100%

Fri Apr 08, 2022 5:59 am

My server configuration is as follows:
CPU0: Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz core: 6 thread: 12
CPU1: Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz core: 6 thread: 12
Memory: 32 GB


I only have one CHR running on this server,CHR configuration is as follows:
CPU: 18 vCPUs
Memory: 4GB
Disk1: 64MB
Disk2: 512MB
Network adapter:VMXNET 3 *10

But recently found a problem, CPU output information display in CHR,occasionally one of the CPU cores is at 100% load,and will last for a while.
I looked at the CPU cores with 100% load and found that the "console" process took up most of the resources.During the period of this phenomenon,
the traffic of my device did not change much, and the bandwidth of 3 interfaces was maintained at about a few hundred megabytes,
so I think it should not be a problem of bandwidth.

I would like to ask if any of you have a similar situation,for details, please refer to the pictures I uploaded.
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piti
just joined
Posts: 1
Joined: Fri Apr 13, 2018 8:24 am

Re: CHR cpu core load 100%

Thu Apr 14, 2022 11:10 am

same problem after upgrade CHR from 7.1.5 to routeros 7.2, 7.2.1 and 7.3beta33 :( downgrade back to 7.1.5 and all is ok...

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