Supported Monitoring Metrics

Function

Cloud Eye monitors the running status of cloud services and usage of each metric, and creates alarm rules for monitoring metrics.

After you create an exclusive cluster and enable monitoring of the cluster, Cloud Eye provides metrics of the cluster for you to learn the status of the cluster.

This section describes the exclusive cluster metrics that can be monitored by Cloud Eye as well as their namespaces and dimensions.
To monitor an exclusive cluster using Cloud Eye, enable Cloud Eye monitoring.
For details about exclusive cluster monitoring metrics, see Viewing Monitoring Metrics.
For details about how to set alarm rules, see Creating an Alarm Rule.

Prerequisites

You have obtained required Cloud Eye permissions.

Namespace

SYS.DLM

Monitoring Metrics

Table 1 lists the monitoring metrics for exclusive clusters.

**Table 1** Monitoring metrics supported by DataArts DataService
Metric ID	Metric Name	Metric Description	Value Range	Unit	Conversion Rule	Dimension	Monitoring Period (Raw Data)
average_latency	Average Request Latency	Average latency from the time when a node receives a command to the time when the node responds	>=0	ms	Decimal	dlm_instance_id	1 minute
max_latency	Maximum Latency	Maximum latency from the time when a node receives a command to the time when the node responds	>=0	ms	Decimal	dlm_instance_id	1 minute
api_calls	API Calls	Number of calls made to an API	>=0	Count	Decimal	dlm_instance_id	1 minute
error_5xx	5xx Errors	Number of 5xx errors returned for API call requests	>=0	Count	Decimal	dlm_instance_id	1 minute
error_4xx	4xx Errors	Number of 4xx errors returned for API call requests	>=0	Count	Decimal	dlm_instance_id	1 minute
health_check	Health Check	Health check of the service	>=0	Count	Decimal	dlm_instance_id	1 minute