fix nit

Author: JimmyWang6

docs/ops.html

@@ -3985,8 +3985,8 @@ <h4 class="anchor-heading"><a id="kafka_share_group_monitoring" class="anchor-li
   <table class="data-table">
     <tbody><tr>
       <th>Metric/Attribute name</th>
-      <th>Description</th>
       <th>Mbean name</th>
+      <th>Description</th>
     </tr>
     <tr>
       <td>TotalShareFetchRequestsPerSec</td>
@@ -4020,42 +4020,42 @@ <h4 class="anchor-heading"><a id="kafka_share_group_monitoring" class="anchor-li
     </tr>
     <tr>
       <td>RequestTopicPartitionsFetchRatio</td>
-      <td>kafka.server:type=ShareGroupMetrics,name=RequestTopicPartitionsFetchRatio,group=([-.w]+)</td>
+      <td>kafka.server:type=ShareGroupMetrics,name=RequestTopicPartitionsFetchRatio,group=([-.\w]+)</td>
       <td>The ratio of topic-partitions acquired to the total number of topic-partitions in share fetch request.</td>
     </tr>
     <tr>
       <td>TopicPartitionsAcquireTimeMs</td>
-      <td>kafka.server:type=ShareGroupMetrics,name=TopicPartitionsAcquireTimeMs,group=([-.w]+)</td>
+      <td>kafka.server:type=ShareGroupMetrics,name=TopicPartitionsAcquireTimeMs,group=([-.\w]+)</td>
       <td>The time elapsed (in millisecond) to acquire any topic partition for fetch.</td>
     </tr>
     <tr>
       <td>AcquisitionLockTimeoutPerSec</td>
-      <td>kafka.server:type=SharePartitionMetrics,name=AcquisitionLockTimeoutPerSec,group=([-.w]+),topic=([-.w]+),partition=([0-9]+)</td>
+      <td>kafka.server:type=SharePartitionMetrics,name=AcquisitionLockTimeoutPerSec,group=([-.\w]+),topic=([-.\w]+),partition=([0-9]+)</td>
       <td>The rate of acquisition locks for records which are not acknowledged within the timeout.</td>
     </tr>
     <tr>
       <td>InFlightMessageCount</td>
-      <td>kafka.server:type=SharePartitionMetrics,name=InFlightMessageCount,group=([-.w]+),topic=([-.w]+),partition=([0-9]+)</td>
+      <td>kafka.server:type=SharePartitionMetrics,name=InFlightMessageCount,group=([-.\w]+),topic=([-.\w]+),partition=([0-9]+)</td>
       <td>The number of in-flight messages for the share partition.</td>
     </tr>
     <tr>
       <td>InFlightBatchCount</td>
-      <td>kafka.server:type=SharePartitionMetrics,name=InFlightBatchCount,group=([-.w]+),topic=([-.w]+),partition=([0-9]+)</td>
+      <td>kafka.server:type=SharePartitionMetrics,name=InFlightBatchCount,group=([-.\w]+),topic=([-.\w]+),partition=([0-9]+)</td>
       <td>The number of in-flight batches for the share partition.</td>
     </tr>
     <tr>
       <td>InFlightBatchMessageCount</td>
-      <td>kafka.server:type=SharePartitionMetrics,name=InFlightBatchMessageCount,group=([-.w]+),topic=([-.w]+),partition=([0-9]+)</td>
+      <td>kafka.server:type=SharePartitionMetrics,name=InFlightBatchMessageCount,group=([-.\w]+),topic=([-.\w]+),partition=([0-9]+)</td>
       <td>The number of messages in the in-flight batch.</td>
     </tr>
     <tr>
       <td>FetchLockTimeMs</td>
-      <td>kafka.server:type=SharePartitionMetrics,name=FetchLockTimeMs,group=([-.w]+),topic=([-.w]+),partition=([0-9]+)</td>
+      <td>kafka.server:type=SharePartitionMetrics,name=FetchLockTimeMs,group=([-.\w]+),topic=([-.\w]+),partition=([0-9]+)</td>
       <td>The time elapsed (in milliseconds) while a share partition is held under lock for fetching messages.</td>
     </tr>
     <tr>
       <td>FetchLockRatio</td>
-      <td>kafka.server:type=SharePartitionMetrics,name=FetchLockRatio,group=([-.w]+),topic=([-.w]+),partition=([0-9]+)</td>
+      <td>kafka.server:type=SharePartitionMetrics,name=FetchLockRatio,group=([-.\w]+),topic=([-.\w]+),partition=([0-9]+)</td>
       <td>The fraction of time that share partition is held under lock.</td>
     </tr>
     <tr>
@@ -4095,8 +4095,8 @@ <h5 class="anchor-heading"><a id="kafka_share_coordinator_monitoring" class="anc
   <table class="data-table">
     <tbody><tr>
       <th>Metric/Attribute name</th>
-      <th>Description</th>
       <th>Mbean name</th>
+      <th>Description</th>
     </tr>
     <tr>
       <td>group-count</td>
@@ -4165,7 +4165,7 @@ <h5 class="anchor-heading"><a id="kafka_share_coordinator_monitoring" class="anc
     </tr>
     <tr>
       <td>last-pruned-offset</td>
-      <td>kafka.server:type=share-coordinator-metrics,name=last-pruned-offset,topic=([-.w]+),partition=([0-9]+)</td>
+      <td>kafka.server:type=share-coordinator-metrics,name=last-pruned-offset,topic=([-.\w]+),partition=([0-9]+)</td>
       <td>The offset at which the share-group state topic was last pruned.</td>
     </tr>
     </tbody>