Hi,
I/O Analyzer picks up Iometer workload specification files only upon initialization. During initialization, the backend server picks up all valid Iometer specification files under /var/www/configs AND with a .icf file extension. After any changes (modifications/deletions/additions), you'll have to first restart tomcat server by running `/etc/init.d/tomcat5.5 restart` command and then refresh your web UI.
Thanks,
Chien-Chia