Merge pull request #104638 from dagiro/ts_kafka2

ts_kafka2

Author: PRMerger13

articles/hdinsight/kafka/apache-kafka-log-analytics-operations-management.md

@@ -7,7 +7,7 @@ ms.reviewer: jasonh
 ms.service: hdinsight
 ms.topic: conceptual
 ms.custom: hdinsightactive
-ms.date: 12/04/2019
+ms.date: 02/17/2020
 ---
 
 # Analyze logs for Apache Kafka on HDInsight
@@ -16,6 +16,18 @@ Learn how to use Azure Monitor logs to analyze logs generated by Apache Kafka on
 
 [!INCLUDE [azure-monitor-log-analytics-rebrand](../../../includes/azure-monitor-log-analytics-rebrand.md)]
 
+## Logs location
+
+Apache Kafka logs in the cluster are located at `/var/log/kafka`. Kafka logs aren't saved or persisted across cluster life cycles, regardless if managed disks are used. The following table shows the available logs.
+
+|Log |Description |
+|---|---|
+|kafka.out|stdout and stderr of the Kafka process. You'll find Kafka startup and shutdown logs in this file.|
+|server.log|The main Kafka server log. All Kafka broker logs end up here.|
+|controller.log|Controller logs if the broker is acting as controller.|
+|statechange.log|All state change events to brokers are logged in this file.|
+|kafka-gc.log|Kafka Garbage Collection stats.|
+
 ## Enable Azure Monitor logs for Apache Kafka
 
 The steps to enable Azure Monitor logs for HDInsight are the same for all HDInsight clusters. Use the following links to understand how to create and configure the required services: