Guest Centos 6.10 kernel 2.6.32 x86_64, net problem

[megamax]

Hello. Faced a problem on guest Centos 6.10, 2.6.32 x86_64 processor load balancing on cores does not work

PS. Google translate

 

[Hannes Laimer]

Hey max,

the guest system assignes processes to available cores, in you case CentOS is doing the scheduling. Or am I somehow misunderstanding you question?

 

[megamax]

Hey max,

the guest system assignes processes to available cores, in you case CentOS is doing the scheduling. Or am I somehow misunderstanding you question?

Гостевой компьютер не балансирует нагрузку на ядра процессора (CentOS 6.10).
На centos 7 и выше - балансируется нормально, но меня не устраивает нагрузка на процессор. При 5 гБит/с - нагрузка составляет - 60-70% на 24 ядра...

А на центос 6,10 2,6,32 при 1 Gbit / s нагрузка 5-10%
но нет балансировки.

Я подозреваю, что дело в драйверах
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The guest computer is not load balancing the processor cores (CentOS 6.10).
On centos 7 and higher - it is balanced normally, but the load on the processor does not suit me. At 5 Gbit / s - the load is - 60-70% for 24 cores ...

And per centos 6.10 kernel 2.6.32 - 1 Gbit/s load processor - 5-10%
but no balancing.
I suspect it's the drivers

PS / Google traslate

 

[Hannes Laimer]

It is possible that due to the old kernel (2.6) the balancing does not perform that well. But that has nothing to do with the virtualization.

 

[megamax]

on ordinary Intel IGB drivers on this kernel (2.6.32) - works fine. If without virtualization