We conducted an access test on the test servlet in the IHS-> WAS environment.
There is a method called Synchronous Path (Partly asynchronous) (HTTP) in PurePath's method,
Does this represent synchronization of IHS <-> WAS?
Items "API" and "Agent" are displayed as WAS servers.
Also, there is an item "IO" in the BreakDown column, what means IO? Network? Hardware?
Yes, that is representing a synchronous call. It's basically saying that the doGet call was executed synchronously when the initial call was made.
As for IO, it is actually a calculated time. Everything else (CPU, Suspension, Wait etc) is measured but IO time is calculated using the following formula:-
I/O = Response Time - CPU - Sync - Wait - Runtime Suspension
More info can be found here -> https://community.dynatrace.com/community/display/...
Hope this helps,