88
99{es} includes the following built-in {ilm-init} policies:
1010
11- * `logs`
12- * `metrics`
13- * `synthetics`
11+ - `logs`
12+ - `metrics`
13+ - `synthetics`
1414
1515The {agent} uses these policies to manage backing indices for its data streams.
16- This tutorial shows you how to use {kib}’s *Index Lifecycle Policies* to
16+ This tutorial shows you how to use {kib}’s ** Index Lifecycle Policies* * to
1717customize these policies based on your application's performance, resilience,
1818and retention requirements.
1919
@@ -79,7 +79,7 @@ To view the `logs` policy in {kib}:
7979. Open the menu and go to **Stack Management > Index Lifecycle Policies**.
8080. Select the `logs` policy.
8181
82- The `logs` policy uses the recommended rollover defaults: start writing to a new
82+ The `logs` policy uses the recommended rollover defaults: Start writing to a new
8383index when the current write index reaches 50GB or becomes 30 days old.
8484
8585To view or change the rollover settings, click **Settings** for the hot phase.
@@ -99,19 +99,19 @@ manage resource usage.
9999. Activate the warm phase and click **Settings**.
100100+
101101--
102- [role="screenshot"]
103- image::images/ilm/tutorial-ilm-modify-default- warm-phase-rollover.png[Add a warm phase with custom settings]
102+ .. Set **Move data into phase when** to **30 days**. This moves indices to the
103+ warm tier 30 days after rollover.
104104
105- .. Set *Move data into phase when* to *30 days*. This moves indices to the warm
106- tier 30 days after rollover.
105+ .. Enable **Replicas** and change **Number of replicas** to **1**.
107106
108- .. Enable **Replicas ** and change * Number of replicas* to *1 *.
107+ .. Enable **Force merge ** and set ** Number of segments** to **1* *.
109108
110- .. Enable *Force merge* and set *Number of segments* to *1*.
109+ [role="screenshot"]
110+ image::images/ilm/tutorial-ilm-modify-default-warm-phase-rollover.png[Add a warm phase with custom settings]
111111--
112112
113- . Activate the delete phase and set *Move data into phase when* to *90* days.
114- This deletes indices 90 days after rollover.
113+ . Activate the delete phase and set ** Move data into phase when** to ** 90**
114+ days. This deletes indices 90 days after rollover.
115115+
116116[role="screenshot"]
117117image::images/ilm/tutorial-ilm-delete-rollover.png[Add a delete phase]
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