Is there a way to have URL availability graph enabled for the URL being monitored through url_response probe? There is no QoS that corresponds to URL availability.
We could not find an availability metric in the QoS metrics for url_response in the documentation
CA UIM url_response probe
Please use "QOS_URL_STRINGFOUND" QoS metric and then create an SLA report based on that. It will report NULL if the check is a failure, and then the following link has details on how SLA can be calculated if the value is NULL: