EVAperf

 
Tntteam
Occasional Contributor

EVAperf

Hello,

I need to retrieve performance data from my EVA4 and EVA6 storages.

I understand that you can say to EVAperf "run for x hours and retrieve me data each X minuts of intervals".

But are those values an "average" of what happened between the intervals ?

I mean, for example, I have an interval of 5s, and the real data is :

10s: 200
11s: 500
12s: 100
13s: 100
14s: 100
15s: 700
16s: 100
17s: 200
18s: 200
19s: 500
20s: 1000
etc.

Will this returns 700 then 1000 as values or (500+100+100+100+700)/5 = 300 and (100+200+200+500+1000)/5 = 400 ??


I hope my question is clear.

Thanks
3 REPLIES 3
Víctor Cespón
Honored Contributor

Re: EVAperf

Yes, if you specify an interval, the value will be the average off all data during that interval. But try not to use an interval of several minutes, I've seen very high and impossible values appearing on some cases.

That being said, I have received files from customers captured for 24 hours every 5 minutes without problems.
Tntteam
Occasional Contributor

Re: EVAperf

Hi,

Thanks for the answer. Where did you get the info? I couldn't find anything on the docs.

I need some kind of proof to be sure of what I'm doing :)

Thanks
Tntteam
Occasional Contributor

Re: EVAperf

Sorry double post. Can't edit.

You said :

----
[...] But try not to use an interval of several minutes, I've seen very high and impossible values appearing on some cases.

That being said, I have received files from customers captured for 24 hours every 5 minutes without problems.
----

So every 5 minuts is fine, but how much minuts is not ( several minutes = ? ).