divijvaidya commented on code in PR #14480:
URL: https://github.com/apache/kafka/pull/14480#discussion_r1345351170


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docs/ops.html:
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@@ -1789,6 +1789,16 @@ <h4 class="anchor-heading"><a id="remote_jmx" 
class="anchor-link"></a><a href="#
         
<td>kafka.server:type=transaction-coordinator-metrics,name=partition-load-time-avg</td>
         <td>average time, in milliseconds, it took to load transaction 
metadata from the consumer offset partitions loaded in the last 30 seconds 
(including time spent waiting for the loading task to be scheduled)</td>
       </tr>
+      <tr>
+        <td>Rate of transactional verification errors</td>
+        
<td>kafka.server:type=AddPartitionsToTxnManager,name=VerificationFailureRate</td>
+        <td>in steady state 0, but transient errors are expected during rolls 
and reassignments of the transactional state partition</td>

Review Comment:
   We didn't specify what the metric actually measures. Your PR description 
when you added it has a nice description asL
   `Rate of verifications that returned in failure either from the 
AddPartitionsToTxn API response or through errors in the 
AddPartitionsToTxnManager. In steady state this metric will report 0, but 
transient errors are expected during rolls and reassignments of the 
transactional state partition`



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