Re: [PATCH v2] core: statistics: x86: account for MSR_X2APIC_ICR

2018-10-08 Thread Ralf Ramsauer
On 10/8/18 2:48 PM, Jan Kiszka wrote: > On 08.10.18 13:36, Ralf Ramsauer wrote: >> In some configurations, MSR_X2APIC_ICR is the most frequently accessed MSR. >> Accounting it allows for getting an overview of its noise. >> >> Achieve this by splitting up the MSR count to msr_x2apic_icr and >>

Re: [PATCH v2] core: statistics: x86: account for MSR_X2APIC_ICR

2018-10-08 Thread Jan Kiszka
On 08.10.18 13:36, Ralf Ramsauer wrote: > In some configurations, MSR_X2APIC_ICR is the most frequently accessed MSR. > Accounting it allows for getting an overview of its noise. > > Achieve this by splitting up the MSR count to msr_x2apic_icr and > msr_other. The sum of msr_x2apic_icr and