Update 8.4.10-10.md

Author: alina-derkach-oaza

docs/release-notes/8.4.10-10.md

@@ -10,6 +10,28 @@ Get started with [Quickstart Guide for Percona Server for MySQL].
 
 ## Release highlights
 
+### Percona Server for MySQL 8.4.10-10
+
+Percona Server for MySQL 8.4.10-10 introduces the following new features and improvements:
+
+* Integrates the new Key Management Interoperability Protocol (KMIP) library into the key management component.
+
+* Enhances Thread Pool statistics by adding new status variables for queue monitoring and wait time analysis. Reports the number of requests waiting in normal and high-priority queues, the number of requests not yet entered into a queue, and aggregate queue wait time statistics, including average, minimum, maximum, and standard deviation wait times.
+
+* Adds JSONL (JSON Lines) output format for Audit Log Filter.
+
+* Increases the verbosity of the data dictionary upgrade process, making it easier to diagnose issues that occur during upgrade.
+
+* Logs SQL statements for the Audit Log Filter `table_access` class and the `read` and `insert` subclasses.
+
+* Flushes the audit log buffer on server shutdown when the `ASYNCHRONOUS` logging strategy is in use, preventing the loss of buffered events.
+
+* Reduces memory pressure in the Audit Log Filter component caused by VFS buffering.
+
+* Aligns the `audit_log_filter.format=NEW` output between the 8.0 plugin and the 8.4 component.
+
+* Optimizes performance for `mem_root_deque`.
+
 ### MySQL 8.4.9
 
 Improvements and bug fixes introduced by Oracle for MySQL 8.4.10 and included in Percona Server for MySQL are the following: