CMQ

Namespace
Namespace = QCE/TDMQ
Monitoring Metrics
Note: 
Statistical periods (period) may vary by metric. You can get the statistical periods for different metrics by calling the DescribeBaseMetrics API.
TDMQ for RocketMQ
Parameter
Description
Unit
Dimension
Statistical Period
CmqQueueMsgBacklog
The number of heaped messages in the queue
-
environmentId, tenantId, topicName
60s, 300s, 3600s
CmqTopicMsgBacklog
The number of heaped messages in the topic
-
environmentId, tenantId, topicName
60s, 300s, 3600s
InactiveMsgNum
The number of invisible messages
-
appId, resourceId, resourceName
60s, 300s, 3600s
CmqInactiveMsgPercentage
The percentage of invisible messages in CMQ
%
environmentId, tenantId, topicName
60s, 300s, 3600s
MsgRateIn
The message production rate
Messages/sec
environmentId, tenantId, topicName
60s, 300s, 3600s
MsgRateOut
The number of messages consumed by all consumers under the topic per second in the selected time range
Messages/sec
environmentId, tenantId, topicName
60s, 300s, 3600s
MsgThroughputIn
The data size of messages consumed by all consumers under the topic per second in the selected time range
B/S
environmentId, tenantId, topicName
60s, 300s, 3600s
SubMsgThroughputOut
The message consumption traffic
B/S
environmentId, tenantId, topicName
60s, 300s, 3600s
StorageSize
The message heap size
B
environmentId, tenantId, topicName
60s, 300s, 3600s
MsgAverageSize
The average produced message size
B
environmentId, tenantId, topicName
60s, 300s, 3600s
StorageBacklogPercentage
The percentage of the used message heap quota
%
environmentId, tenantId, topicName
60s, 300s, 3600s
CmqRequestCount
This metric is used to calculate the fees of API calls rather than the actual number of calls.
-
appId, resourceId, resourceName
60s, 300s, 3600s
Dimensions and Parameters
Parameter
Dimension
Dimension Description
Format
Instances.N.Dimensions.0.Name
environmentId
Dimension name of the environmentId
Enter a string-type dimension name: environmentId
Instances.N.Dimensions.0.Value
environmentId
Specific namespace
Enter a specific namespace, such as CMQ_QUEUE-test99, which can be obtained from the NamespaceName field returned by the DescribeCmqQueues API.
Instances.N.Dimensions.0.Name
tenantId
Dimension name of the cluster ID
Enter a string-type dimension name: tenantId
Instances.N.Dimensions.0.Value
tenantId
Specific cluster ID
Enter a specific cluster ID, such as cmq-xxxxxxxx, which can be obtained from the TenantId field returned by the DescribeCmqQueues API.
Instances.N.Dimensions.0.Name
topicName
Dimension name of the topic name
Enter a string-type dimension name: topicName
Instances.N.Dimensions.0.Value
topicName
Specific topic name
Enter a specific topic name, such as cmq-xxxxxxxx, which can be obtained from the QueueName field returned by the DescribeCmqQueues API.
Instances.N.Dimensions.0.Name
appId
Dimension name of the root account APPID
Enter a string-type dimension name: appid
Instances.N.Dimensions.0.Value
appId
Specific root account APPID
Enter a root account APPID, such as 1250000000
Instances.N.Dimensions.0.Name
resourceId
Dimension name of the cluster ID
Enter a string-type dimension name: resourceId
Instances.N.Dimensions.0.Value
resourceId
Specific cluster ID
Enter a specific cluster ID, such as cmq-xxxxxxxx, which can be obtained from the TenantId field returned by the DescribeCmqQueues API.
Instances.N.Dimensions.0.Name
resourceName
Dimension name of the topic name
Enter a string-type dimension name: resourceName
Instances.N.Dimensions.0.Value
resourceName
Specific topic name
Enter a specific topic name, such as cmq-xxxxxxxx, which can be obtained from the QueueName field returned by the DescribeCmqQueues API.
Input Parameters
To query the monitoring data of a message queue, use the following input parameters:
Metric 1:
&Namespace = QCE/TDMQ 
&Instances.N.Dimensions.0.Name = environmentId
&Instances.N.Dimensions.0.Value = Specific namespace
&Instances.N.Dimensions.1.Name = tenantId 
&Instances.N.Dimensions.1.Value = Specific cluster ID 
&Instances.N.Dimensions.2.Name = topicName 
&Instances.N.Dimensions.2.Value = Specific topic name
Metric 2:
&Namespace = QCE/TDMQ 
&Instances.N.Dimensions.0.Name = appId
&Instances.N.Dimensions.0.Value = Root account APPID
&Instances.N.Dimensions.1.Name = resourceId
&Instances.N.Dimensions.1.Value = Specific cluster ID 
&Instances.N.Dimensions.2.Name = resourceName
&Instances.N.Dimensions.2.Value = Specific topic name

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Parameter	Description	Unit	Dimension	Statistical Period
CmqQueueMsgBacklog	The number of heaped messages in the queue	-	environmentId, tenantId, topicName	60s, 300s, 3600s
CmqTopicMsgBacklog	The number of heaped messages in the topic	-	environmentId, tenantId, topicName	60s, 300s, 3600s
InactiveMsgNum	The number of invisible messages	-	appId, resourceId, resourceName	60s, 300s, 3600s
CmqInactiveMsgPercentage	The percentage of invisible messages in CMQ	%	environmentId, tenantId, topicName	60s, 300s, 3600s
MsgRateIn	The message production rate	Messages/sec	environmentId, tenantId, topicName	60s, 300s, 3600s
MsgRateOut	The number of messages consumed by all consumers under the topic per second in the selected time range	Messages/sec	environmentId, tenantId, topicName	60s, 300s, 3600s
MsgThroughputIn	The data size of messages consumed by all consumers under the topic per second in the selected time range	B/S	environmentId, tenantId, topicName	60s, 300s, 3600s
SubMsgThroughputOut	The message consumption traffic	B/S	environmentId, tenantId, topicName	60s, 300s, 3600s
StorageSize	The message heap size	B	environmentId, tenantId, topicName	60s, 300s, 3600s
MsgAverageSize	The average produced message size	B	environmentId, tenantId, topicName	60s, 300s, 3600s
StorageBacklogPercentage	The percentage of the used message heap quota	%	environmentId, tenantId, topicName	60s, 300s, 3600s
CmqRequestCount	This metric is used to calculate the fees of API calls rather than the actual number of calls.	-	appId, resourceId, resourceName	60s, 300s, 3600s

Parameter	Dimension	Dimension Description	Format
Instances.N.Dimensions.0.Name	environmentId	Dimension name of the `environmentId`	Enter a string-type dimension name: environmentId
Instances.N.Dimensions.0.Value	environmentId	Specific namespace	Enter a specific namespace, such as `CMQ_QUEUE-test99`, which can be obtained from the `NamespaceName` field returned by the DescribeCmqQueues API.
Instances.N.Dimensions.0.Name	tenantId	Dimension name of the cluster ID	Enter a string-type dimension name: tenantId
Instances.N.Dimensions.0.Value	tenantId	Specific cluster ID	Enter a specific cluster ID, such as `cmq-xxxxxxxx`, which can be obtained from the `TenantId` field returned by the DescribeCmqQueues API.
Instances.N.Dimensions.0.Name	topicName	Dimension name of the topic name	Enter a string-type dimension name: topicName
Instances.N.Dimensions.0.Value	topicName	Specific topic name	Enter a specific topic name, such as `cmq-xxxxxxxx`, which can be obtained from the `QueueName` field returned by the DescribeCmqQueues API.
Instances.N.Dimensions.0.Name	appId	Dimension name of the root account APPID	Enter a string-type dimension name: appid
Instances.N.Dimensions.0.Value	appId	Specific root account APPID	Enter a root account APPID, such as `1250000000`
Instances.N.Dimensions.0.Name	resourceId	Dimension name of the cluster ID	Enter a string-type dimension name: resourceId
Instances.N.Dimensions.0.Value	resourceId	Specific cluster ID	Enter a specific cluster ID, such as `cmq-xxxxxxxx`, which can be obtained from the `TenantId` field returned by the DescribeCmqQueues API.
Instances.N.Dimensions.0.Name	resourceName	Dimension name of the topic name	Enter a string-type dimension name: resourceName
Instances.N.Dimensions.0.Value	resourceName	Specific topic name	Enter a specific topic name, such as `cmq-xxxxxxxx`, which can be obtained from the `QueueName` field returned by the DescribeCmqQueues API.

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