[core] fix core_configuration parameter type problems 2. apache#6880

Author: Forus0322

docs/layouts/shortcodes/generated/core_configuration.html

@@ -268,13 +268,13 @@
         </tr>
         <tr>
             <td><h5>compaction.metrics.enabled</h5></td>
-            <td style="word-wrap: break-word;">0.2</td>
+            <td style="word-wrap: break-word;">false</td>
             <td>Boolean</td>
             <td>If enabled, compaction metric data will be recorded for each instance.</td>
         </tr>
         <tr>
             <td><h5>compaction.metrics.retained_num</h5></td>
-            <td style="word-wrap: break-word;">0.2</td>
+            <td style="word-wrap: break-word;">10</td>
             <td>Integer</td>
             <td>Set the maximum number of times a record metric can be retained.</td>
         </tr>