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kafka-20238 removed zk mbeans from kafka4+ #828

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99 changes: 4 additions & 95 deletions content/en/40/operations/monitoring.md
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -89,34 +89,8 @@ kafka.server:type=BrokerTopicMetrics,name=ReplicationBytesInPerSec
<td>

Byte in (from the other brokers) rate across all topics.
</td> </tr>
<tr>
<td>

Controller Request rate from Broker
</td>
<td>

kafka.controller:type=ControllerChannelManager,name=RequestRateAndQueueTimeMs,brokerId=([0-9]+)
</td>
<td>

The rate (requests per second) at which the ControllerChannelManager takes requests from the queue of the given broker. And the time it takes for a request to stay in this queue before it is taken from the queue.
</td> </tr>
<tr>
<td>

Controller Event queue size
</td>
<td>

kafka.controller:type=ControllerEventManager,name=EventQueueSize
</td>
<td>

Size of the ControllerEventManager's queue.
</td> </tr>
<tr>
</td> </tr>
<tr>
<td>

Controller Event queue time
Expand Down Expand Up @@ -389,20 +363,7 @@ kafka.log:type=LogManager,name=OfflineLogDirectoryCount

0
</td> </tr>
<tr>
<td>

Leader election rate
</td>
<td>

kafka.controller:type=ControllerStats,name=LeaderElectionRateAndTimeMs
</td>
<td>

non-zero when there are broker failures
</td> </tr>
<tr>
<tr>
<td>

Unclean leader election rate
Expand All @@ -428,59 +389,7 @@ kafka.controller:type=KafkaController,name=ActiveControllerCount

only one broker in the cluster should have 1
</td> </tr>
<tr>
<td>

Pending topic deletes
</td>
<td>

kafka.controller:type=KafkaController,name=TopicsToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Pending replica deletes
</td>
<td>

kafka.controller:type=KafkaController,name=ReplicasToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Ineligible pending topic deletes
</td>
<td>

kafka.controller:type=KafkaController,name=TopicsIneligibleToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Ineligible pending replica deletes
</td>
<td>

kafka.controller:type=KafkaController,name=ReplicasIneligibleToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<tr>
<td>

\# of under replicated partitions (|ISR| < |all replicas|)
Expand Down
99 changes: 4 additions & 95 deletions content/en/41/operations/monitoring.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -89,34 +89,8 @@ kafka.server:type=BrokerTopicMetrics,name=ReplicationBytesInPerSec
<td>

Byte in (from the other brokers) rate across all topics.
</td> </tr>
<tr>
<td>

Controller Request rate from Broker
</td>
<td>

kafka.controller:type=ControllerChannelManager,name=RequestRateAndQueueTimeMs,brokerId=([0-9]+)
</td>
<td>

The rate (requests per second) at which the ControllerChannelManager takes requests from the queue of the given broker. And the time it takes for a request to stay in this queue before it is taken from the queue.
</td> </tr>
<tr>
<td>

Controller Event queue size
</td>
<td>

kafka.controller:type=ControllerEventManager,name=EventQueueSize
</td>
<td>

Size of the ControllerEventManager's queue.
</td> </tr>
<tr>
</td> </tr>
<tr>
<td>

Controller Event queue time
Expand Down Expand Up @@ -389,20 +363,7 @@ kafka.log:type=LogManager,name=OfflineLogDirectoryCount

0
</td> </tr>
<tr>
<td>

Leader election rate
</td>
<td>

kafka.controller:type=ControllerStats,name=LeaderElectionRateAndTimeMs
</td>
<td>

non-zero when there are broker failures
</td> </tr>
<tr>
<tr>
<td>

Unclean leader election rate
Expand Down Expand Up @@ -441,59 +402,7 @@ kafka.controller:type=KafkaController,name=ActiveControllerCount

only one broker in the cluster should have 1
</td> </tr>
<tr>
<td>

Pending topic deletes
</td>
<td>

kafka.controller:type=KafkaController,name=TopicsToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Pending replica deletes
</td>
<td>

kafka.controller:type=KafkaController,name=ReplicasToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Ineligible pending topic deletes
</td>
<td>

kafka.controller:type=KafkaController,name=TopicsIneligibleToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Ineligible pending replica deletes
</td>
<td>

kafka.controller:type=KafkaController,name=ReplicasIneligibleToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<tr>
<td>

\# of under replicated partitions (|ISR| < |all replicas|)
Expand Down
110 changes: 16 additions & 94 deletions content/en/42/operations/monitoring.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -89,47 +89,34 @@ kafka.server:type=BrokerTopicMetrics,name=ReplicationBytesInPerSec
<td>

Byte in (from the other brokers) rate across all topics.
</td> </tr>
<tr>
<td>

Controller Request rate from Broker
</td>
<td>

kafka.controller:type=ControllerChannelManager,name=RequestRateAndQueueTimeMs,brokerId=([0-9]+)
</td>
<td>

The rate (requests per second) at which the ControllerChannelManager takes requests from the queue of the given broker. And the time it takes for a request to stay in this queue before it is taken from the queue.
</td> </tr>
<tr>
</td> </tr>
<tr>
<td>

Controller Event queue size
Controller Event queue time
</td>
<td>

kafka.controller:type=ControllerEventManager,name=EventQueueSize
kafka.controller:type=ControllerEventManager,name=EventQueueTimeMs
</td>
<td>

Size of the ControllerEventManager's queue.
</td> </tr>
<tr>
Time that takes for any event (except the Idle event) to wait in the ControllerEventManager's queue before being processed
</td> </tr>
<tr>
<td>

Controller Event queue time
</td>
Controller Event thread idle ratio
</td>
<td>

kafka.controller:type=ControllerEventManager,name=EventQueueTimeMs
</td>
kafka.controller:type=ControllerEventManager,name=AvgIdleRatio
</td>
<td>

Time that takes for any event (except the Idle event) to wait in the ControllerEventManager's queue before being processed
</td> </tr>
<tr>
The average fraction of time the controller event thread is idle as opposed to processing events. Between 0 and 1, ideally > 0.5
</td> </tr>
<tr>
<td>

Request rate
Expand Down Expand Up @@ -389,20 +376,7 @@ kafka.log:type=LogManager,name=OfflineLogDirectoryCount

0
</td> </tr>
<tr>
<td>

Leader election rate
</td>
<td>

kafka.controller:type=ControllerStats,name=LeaderElectionRateAndTimeMs
</td>
<td>

non-zero when there are broker failures
</td> </tr>
<tr>
<tr>
<td>

Unclean leader election rate
Expand Down Expand Up @@ -441,59 +415,7 @@ kafka.controller:type=KafkaController,name=ActiveControllerCount

only one broker in the cluster should have 1
</td> </tr>
<tr>
<td>

Pending topic deletes
</td>
<td>

kafka.controller:type=KafkaController,name=TopicsToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Pending replica deletes
</td>
<td>

kafka.controller:type=KafkaController,name=ReplicasToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Ineligible pending topic deletes
</td>
<td>

kafka.controller:type=KafkaController,name=TopicsIneligibleToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<td>

Ineligible pending replica deletes
</td>
<td>

kafka.controller:type=KafkaController,name=ReplicasIneligibleToDeleteCount
</td>
<td>


</td> </tr>
<tr>
<tr>
<td>

\# of under replicated partitions (|ISR| < |all replicas|)
Expand Down