Log Analytics Dashboards
You can build a log analytics dashboard for any Fusion collection that contains one or more logfiles. Each logfile entry contains a timestamp plus some amount of additional event information. The time field must be a Solr trie-date field (with field suffix "_tdt").
The more information and structure that can be extracted from the logfile and modeled in a Solr document, the more possibilities for analytics and visualizations. At a minimum log data must include:
a timestamp in an allowed standard date/time format
text message(s) which be unstructured or semi-structured
Search query controls
At a minimum, a log analytics dashboard contains a histogram.