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Calculated service metrics - self time

994620873
Visitor

Found self time 7.84s>response time 6.63s in a purepath.
Is there any information on how self time is calculated?

3 REPLIES 3

Mizső
DynaMight Champion
DynaMight Champion

Hi 994620873,

 

Based on the attached screenshot. Self time = CPU time + Wait time + Network I/O + Other = 1.3s + 3.63s + 0.965s + 1.9s = 7,835s (7,84s)

 

Some community links regarding this topic:

Solved: Difference between Self-Time, Duration, and Elapsed Time - Dynatrace Community

Solved: What is service client-side response time? - Dynatrace Community

 

I hope it helps.

 

Br, Mizső

 

Certified Dynatrace Associate at Telvice cPlc

Hi Mizső,

Thank you for your reply.

I agree with you  that  self time = CPU time + Wait time + Network I/O + Other = 1.3s + 3.63s + 0.965s + 1.9s = 7,835s (7,84s).
From the perspective of dynatrace, the probe should first collect the self time, and then calculate the Other time=slef time- (CPU time + Wait time + Network I/O ), right?
I want to know how the self time is collected by the probe, which is inconsistent with the time calculated by our customer through the code.

Mizső
DynaMight Champion
DynaMight Champion

Hi 994620873,

 

 Sorry, but in the documentation I have not found more infromation about it.

 

Service analysis timings | Dynatrace Docs

 

Br, Mizső

Certified Dynatrace Associate at Telvice cPlc