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[DOCS] Add Kibana alerts to Stack Monitoring #73762

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Aug 5, 2020
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1 change: 1 addition & 0 deletions docs/user/monitoring/index.asciidoc
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ include::xpack-monitoring.asciidoc[]
include::beats-details.asciidoc[leveloffset=+1]
include::cluster-alerts.asciidoc[leveloffset=+1]
include::elasticsearch-details.asciidoc[leveloffset=+1]
include::kibana-alerts.asciidoc[leveloffset=+1]
include::kibana-details.asciidoc[leveloffset=+1]
include::logstash-details.asciidoc[leveloffset=+1]
include::monitoring-troubleshooting.asciidoc[leveloffset=+1]
37 changes: 37 additions & 0 deletions docs/user/monitoring/kibana-alerts.asciidoc
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[role="xpack"]
[[kibana-alerts]]
= {kib} Alerts

The {stack} {monitor-features} provide
<<alerting-getting-started,{kib} alerts>> out-of-the box to notify you of
potential issues in the {stack}. These alerts are preconfigured based on the
best practices recommended by Elastic. However, you can tailor them to meet your
specific needs.

When you open the *{stack-monitor-app}* app, the preconfigured {kib} alerts are
created automatically. If you collect monitoring data from multiple clusters,
these alerts can search, detect, and alert on various conditions across the
clusters. The alerts are visible alongside your existing {watcher} cluster
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Suggest changing the second use of alert in "these alerts can search, detect, and alert on various conditions"

Add a link to Watcher?

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@chrisronline Would it be technically accurate to change it to "..search, detect, and trigger actions on various conditions.."?

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Yea that's accurate, but sounds strange to stay "trigger actions". What if we just said "notify"?

alerts. You can view details about the alerts that are active and view health
and performance data for {es}, {ls}, and Beats in real time, as well as
analyze past performance. You can also modify active alerts in the
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Suggest removing "in the Stack Monitoring app" from this sentence.

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Done, thanks!

*{stack-monitor-app}* app.

[role="screenshot"]
image::user/monitoring/images/monitoring-kibana-alerts.png["Kibana alerts in the Stack Monitoring app"]

To review and modify all the available alerts, use the *{alerts-ui}* UI
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in the *{stack-manage-app}* app.

[discrete]
[[kibana-alerts-cpu-threshold]]
== CPU threshold

This alert is triggered when a node runs a consistently high CPU load. By
default, the trigger condition is set at 85% or more averaged over the last 5
minutes. The alert is grouped across all the nodes of the cluster by running
checks on a schedule time of 1 minute with a re-notify internal of 1 day.

NOTE: Some action types are subscription features, while others are free.
For a comparison of the Elastic subscription levels, see the alerting section of
the {subscriptions}[Subscriptions page].