We are getting the following error when trying to instrument long running tasks:
Unable to determine PurePath success because of the following reasons:
Path Truncated: Not the whole PurePath has been captured as the node limit is exceeded
But I can't find anywhere in the documentation that describes how to increase this limit.
In order to increase maximum node per PurePath go to the DT Server and navigate to DT_HOME/server/conf/server.config.xml and edit this file. In this file you will see:
<purepath maxnodes="100000" />
You can change this value. Then you MUST restart the DT Server service for the changes to take effect.
I also must caution you on using this as this can potentially increase overhead on the DT Server.
Please let us know if you have any additional questions.
That could create a significant overhead to the AppMon server... The longer PurePath is, the more time it is spent in the queue buffer for processing, and depending on the number of long PurePaths the memory could easily spike up to 100%, thus leading to dropped PurePath and slowness accessing the server.