[netperf-talk] CPU Usage

[chandramani]

Hi all

I am new to Netperf. Recently I installed netperf and ran it with following command

netperf -H "remotehostip" -l 20 -c -C 
and got following result

Recv Send Send Utilization Service Demand
Socket Socket Message Elapsed Send Recv Send Recv
Size Size Size Time Throughput local remote local remote
bytes bytes bytes secs. 10^6bits/s % T % L us/KB us/KB

8192 16384 16384 20.01 23.03 42.67 17.45 151.773 62.056

On net I got little information regarding 'service demand' performence mesure. But I didn't get any thing regarding 'utilization'. Specifically what do symbols '%T' and '%L' mean?

Is there any relationship between 'utilization' and 'service deamand'? 

thanking in advance for any sort of help

regards
chandra