Hello!

On clean environment with ES 7.4.0 and heartbeat of version 7.4.0 import either json from master ot ndjson from PR #3 and you will get an error when loading dashboard for both visualizations "HTTP monitors" and "HTTP monitors status":

{
    "type": "illegal_argument_exception",
    "reason": "Fielddata is disabled on text fields by default. Set fielddata=true on [monitor.id] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead."
}

I assume index pattern must be updated to use keyword types for text fields and visualizations must use keywords, not fields.

We have the elk in a single server and using heartbeats for uptime.
I have implemented elastic apm and it works
Now some application server monitors are missing in Uptime

Currently, there is only HTTP dashboard in the repo, is there any plan to add others such as ICMP, TCP, etc?

I want to use hearbeat dashboard in oss version.
But I cannot import this http_dashboard.json because kibana 7.6.2 cannot import json.

Please upload ndjson dashboard file to use this dashobard

elasticsearch 7.3 version, How to use it? Specific instructions

I cannot find documentation on how to actually install these. I am requesting installation instructions.

When you load the HTTP monitor status viz or just the dashboard of Heartbeat in kibana you get
Error in visualization

[esaggs] > Cannot read property '1' of undefined

Tested in Elkstack 7.3