I am using JMeter 2.11. The following parameters are defined in the jmeter.bat file :
set HEAP=-Xms512m -Xmx12144m
set PERM=-XX:PermSize=64m -XX:MaxPermSize=64m
Issue was due to a know bug in version 2.11 :
Listeners don't show iteration counts when a If Controller has a condition which is always false from the first iteration (see Bug 52496 ). A workaround is to add a sampler at the same level as (or superior to) the If Controller. For example a Test Action sampler with 0 wait time (which doesn't generate a sample), or a Debug Sampler with all fields set to False (to reduce the sample size).
Also opened as:
This bug is now fixed so will be available as 2.12