Getting a string of an agent customized by groovy

I have a number of custom scripts agent and I can retrieve values using the query function:

def qryService = server.get ("QueryService")

qryStatement = qryService.createStatement ("metrics from table where monitoredHost.name = servername spanning from date time time_span")

metricValue = avg (qryService.executeStatement (qryStatement))

I can get the digital values appearing as ObservedValues in the script if editor I come down on the Forum, but I was not able to get the string values that are listed without comment by "ObservedValue".  The avg() statement above won't work of course for a string, but take it from me either Gets an empty container ([{} {}] or something that I have not been able to analyze (I'm a sysadmin, my JAVA and groovy is limited).)  I tried to use topologyobject instead of QueryService but I did not have what I wanted.

I would like suggestions.

Right you are, that works.

Tags: Dell Tech

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