Re: [PATCH 0/11] LTTng-core (basic tracing infrastructure) 0.5.108

[Jes Sorensen <jes@sgi.com>]

Karim Yaghmour wrote:
> Mathieu Desnoyers wrote:
>> The bottom line is :
>>
>> LTTng impact on the studied phenomenon : 35% slower
>>
>> LTTng+kprobes impact on the studied phenomenon : 73% slower
>>
>> Therefore, I conclude that on this type of high event rate workload, kprobes
>> doubles the tracer impact on the system.
> 
> Amen to that. Hopefully this puts to rest the myth of Mr. Scrub.

If it wasn't because it's so sad, this would be hysterically funny.

Jes


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