Time analysis for switched service
Monday, February 08, 2010
1:02 PM
Time between request and response (tservice)
= service time for service on server instance (tserver)
+ time spent waiting for datastore (tcloud)
+ transmission time for request 
+ transmission time for response
=  tserver + tcloud + tnetwork.
Service switching does not influence:
transmission time tnetwork
datastore time tcloud
Service switching does control:  
server time (other than datastore) tserver.
(tnetwork)