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Tencent Cloud Observability Platform
Topic Monitoring Metrics
Last updated: 2024-01-27 17:44:48
Topic Monitoring Metrics
Last updated: 2024-01-27 17:44:48

Namespace

Namespace=QCE/CKAFKA

Monitoring Metrics

Cumulative usage

Parameter
Metric
Description
Unit
Dimension
CtopicConCount
Messages consumed in topic
Number of messages consumed in the topic, which is the total number of messages in the selected time period
-
InstanceId, TopicId
CtopicConFlow
Consumption traffic in topic
Consumption traffic of the topic (excluding traffic generated by replicas), which is the total traffic in the selected time period
MB
InstanceId, TopicId
CtopicConReqCount
Topic-level consumption requests
Number of consumption requests at the topic level, which is the total number of requests at the selected time granularity
-
InstanceId, TopicId
CtopicMsgCount
Messages stored in topic
Total number of stored messages in the topic (excluding those produced by replicas), which is the latest value in the selected time period
-
InstanceId, TopicId
CtopicMsgHeap
Disk capacity used by messages in topic
Total size of messages in the topic (excluding those produced by replicas) that use disk capacity, which is the latest value in the selected time period
MB
InstanceId, TopicId
CtopicProCount
Messages produced in topic
Number of messages produced in the topic, which is the total number of messages in the selected time period
-
InstanceId, TopicId
CtopicProFlow
Production traffic in topic
Production traffic of the topic (excluding traffic generated by replicas), which is the total traffic in the selected time period
MB
InstanceId, TopicId
CtopicProReqCount
Topic-level production requests
Number of production requests at the topic level, which is the total number of requests at the selected time granularity
-
InstanceId, TopicId
Note:
The statistical granularity (period) may vary by metric. The DescribeBaseMetrics API can be used to get the period values supported by each metric.

Overview of Parameters in Each Dimension

Parameter
Dimension
Dimension Description
Format
Instances.N.Dimensions.0.Name
instanceId
CKafka instance ID dimension name
Enter a String-type dimension name: instanceId
Instances.N.Dimensions.0.Value
instanceId
Specific CKafka instance ID
Enter a specific instance ID, such as ckafka-test
Instances.N.Dimensions.1.Name
topicId
Instance topic ID dimension name
Enter a String-type dimension name: topicId
Instances.N.Dimensions.1.Value
topicId
Specific instance topic ID
Enter a specific topic ID, such as topic-test

Input Parameter Description

To query the monitoring data of a CKafka topic, set the following input parameters: &Namespace=QCE/CKAFKA &Instances.N.Dimensions.0.Name=instanceId &Instances.N.Dimensions.0.Value=instance ID &Instances.N.Dimensions.1.Name=topicId &Instances.N.Dimensions.1.Value=topic ID
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