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Added linear prediction how-to (#10581)

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As per twitter request.
This commit is contained in:
Hans Erasmus
2019-09-05 14:18:39 +02:00
committed by Tony Murray
parent a823a58483
commit 759121e90d
1 changed files with 13 additions and 0 deletions
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doc/Support/FAQ.md
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@ -40,6 +40,7 @@ path: blob/master/doc/
- [My reverse proxy is not working](#my-reverse-proxy-is-not-working)
- [My alerts aren't being delivered on time](#my-alerts-aren't-being-delivered-on-time)
- [My alert templates stopped working](#my-alert-templates-stopped-working)
- [How do I use trend prediction in graphs](#how-do-i-use-trend-prediction-in-graphs)
# Developing
@ -573,4 +574,16 @@ new template syntax:
syntax changed, and you basically need to convert your templates to
this new syntax (including the titles).
## <a name='how-do-i-use-trend-prediction-in-graphs'>How do I use trend prediction in graphs</a>
As of [Ver. 1.55](https://community.librenms.org/t/v1-55-release-changelog-august-2019/9428) a new feature has been added where you can view a simple linear prediction in port graphs.
> It doesn't work on non-port graphs or consolidated graphs at the time this FAQ entry was written.
To view a prediction:
- Click on any `port` graph of any network device
- Select a `From` date to your liking (not earlier than the device was actually added to LNMS), and then select a future date in the `To` field.
- Click update
You should now see a linear prediction line on the graph.