diff --git a/releasenotes/notes/sync_power_state_interval-8dcccedd67fad69c.yaml b/releasenotes/notes/sync_power_state_interval-8dcccedd67fad69c.yaml
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index 000000000..ab9d03741
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+++ b/releasenotes/notes/sync_power_state_interval-8dcccedd67fad69c.yaml
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+---
+features:
+  - |
+    Adding nova::compute::sync_power_state_interval parameter that
+    configure the interval to sync power states between the database and the
+    hypervisor. Set to -1 to disable, or to 0 to run the default rate.
+    Defaults to $::os_service_default.