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Diffstat (limited to 'templates/app/kafka_jmx/README.md')
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diff --git a/templates/app/kafka_jmx/README.md b/templates/app/kafka_jmx/README.md index 24cd9497a90..5aab3a5bc91 100644 --- a/templates/app/kafka_jmx/README.md +++ b/templates/app/kafka_jmx/README.md @@ -132,7 +132,7 @@ There are no template links in this template. |Kafka: There are partitions under the min ISR |<p>The Under min ISR partitions metric displays the number of partitions, where the number of In-Sync Replicas (ISR) is less than the minimum number of in-sync replicas specified. The two most common causes of under-min ISR partitions are that one or more brokers is unresponsive, or the cluster is experiencing performance issues and one or more brokers are falling behind.</p> |`last(/Apache Kafka by JMX/jmx["kafka.server:type=ReplicaManager,name=UnderMinIsrPartitionCount","Value"])>0` |AVERAGE | | |Kafka: There are under replicated partitions |<p>The Under replicated partitions metric displays the number of partitions that do not have enough replicas to meet the desired replication factor. A partition will also be considered under-replicated if the correct number of replicas exist, but one or more of the replicas have fallen significantly behind the partition leader. The two most common causes of under-replicated partitions are that one or more brokers is unresponsive, or the cluster is experiencing performance issues and one or more brokers have fallen behind.</p> |`last(/Apache Kafka by JMX/jmx["kafka.server:type=ReplicaManager,name=UnderReplicatedPartitions","Value"])>0` |AVERAGE | | |Kafka: Version has changed |<p>Kafka version has changed. Ack to close.</p> |`last(/Apache Kafka by JMX/jmx["kafka.server:type=app-info","version"],#1)<>last(/Apache Kafka by JMX/jmx["kafka.server:type=app-info","version"],#2) and length(last(/Apache Kafka by JMX/jmx["kafka.server:type=app-info","version"]))>0` |INFO |<p>Manual close: YES</p> | -|Kafka: has been restarted |<p>Uptime is less than 10 minutes</p> |`last(/Apache Kafka by JMX/jmx["kafka.server:type=app-info","start-time-ms"])<10m` |INFO |<p>Manual close: YES</p> | +|Kafka: has been restarted |<p>Uptime is less than 10 minutes.</p> |`last(/Apache Kafka by JMX/jmx["kafka.server:type=app-info","start-time-ms"])<10m` |INFO |<p>Manual close: YES</p> | |Kafka: Broker is not connected to ZooKeeper |<p>-</p> |`find(/Apache Kafka by JMX/jmx["kafka.server:type=SessionExpireListener,name=SessionState","Value"],,"regexp","CONNECTED")=0` |AVERAGE | | ## Feedback |