I'm using Kibana in a browser to query for some log data that has been fed into Elasticsearch.
I'm not able to get enough help material on usage information for various fields.
For example, what is "host" and what is "agent" and what is host.hostname and agent.hostname.
Also, how do I use the @timestamp in the query. Should it be something like
@timestamp : "12/26/2019" - what are the various options?
Where can I get detailed information on each of these items?