The string in the "Process Name" field of the Process Availability Config list contained a blank space at the start of the string.
The agent log file generated with debug 2 (Extremely Verbose debug) showed the blank space in the following entry. The Process Name was reported as " /usr/local/sbin/rsyslogd".
2018-03-10 09:41:25.570 DEBUG [ActivityService-10788-0-5] com.dell.foglight.infrastructure.actions.platform.common.AbstractProcessAvailabilityPreSubmissionAction - Cannot calculate process availability percentage for process " /usr/local/sbin/rsyslogd", command line expression:".*", expected match process instance count:"1". Perhaps the process is no longer running on the host or ProcessAvailabilityConfig invalid.