When run on 5.5 host it fails to start test:
Thu Oct 03 13:44:16 MSK 2013 scheduled new-config-name to run at Thu Oct 03 13:44:17 MSK 2013
Thu Oct 03 13:44:17 MSK 2013 running timer for new-config-name
Thu Oct 03 13:44:17 MSK 2013 new-config-name(iometer) is switching to run.
Thu Oct 03 13:44:17 MSK 2013 scheduled new-config-name to run at Thu Oct 03 13:44:17 MSK 2013
Thu Oct 03 13:44:17 MSK 2013 running timer for new-config-name
Thu Oct 03 13:44:17 MSK 2013 new-config-name is now running.
Thu Oct 03 13:44:17 MSK 2013 option okay...
Thu Oct 03 13:44:17 MSK 2013 StatsRepository ok...
Thu Oct 03 13:44:17 MSK 2013 jEsxtop warming up...
Thu Oct 03 13:44:17 MSK 2013 ERROR: jEsxtop init failed.
Thu Oct 03 13:44:17 MSK 2013 new-config-name has nothing to run.
If it's move to a 5.1 host it starts working again.