sliding window

Hi!

I've selected for hdr configuration sample-interval=60 and push-interval=60

Why i don't see any calls in session-agent statistics

1. Inbound Active Sessions -

   Total number of current, active, inbound sessions.

2. Inbound Session Rate -

   Current inbound session rate in calls per second (CPS) during the sliding window period

and others.

 

Is it right - i'll see something in 'Inbound Session Rate' counter only when the calls will be established at last minute of sample interval, i.e. at last of 60 sliding window period?

 

if it's so, what's the goal of sample-interval>1 minute?

 

TIA