Help Center/ Auto Scaling/ User Guide (Paris Regions) / AS Management/ AS Group and Instance Monitoring/ Monitoring Metrics

Updated on 2024-03-05 GMT+08:00

View PDF

Monitoring Metrics

Table 1 lists the AS metrics supported by Cloud Eye.

**Table 1** AS metrics
Metric ID	Metric	Description	Value Range	Monitored Object	Monitoring Interval (Raw Data)
cpu_util	CPU Usage	CPU usage of an AS group Formula: Total CPU usage of all ECS instances in an AS group/Number of ECS instances in the AS group Unit: Percent	≥0%	AS group	5 minutes
mem_util	Memory Usage	Memory usage of an AS group Formula: Total memory usage of all ECS instances in an AS group/Number of ECS instances in the AS group Unit: Percent NOTE: This metric is unavailable if the image has no VM Tools installed.	≥0%	AS group	5 minutes
instance_num	Number of Instances	Number of available ECS instances in an AS group Formula: Total number of ECS instances in Enabled state in the AS group	≥0	AS group	5 minutes
network_incoming_bytes_rate_inband	Inband Incoming Rate	Number of incoming bytes per second on an ECS in an AS group Formula: Total inband incoming rates of all ECS instances in an AS group/Number of ECS instances in the AS group Unit: Byte/s	≥0 Byte/s	AS group	5 minutes
network_outgoing_bytes_rate_inband	Inband Outgoing Rate	Number of outgoing bytes per second on an ECS in an AS group Formula: Total inband outgoing rates of all ECS instances in an AS group/Number of ECS instances in the AS group Unit: Byte/s	≥0 Byte/s	AS group	5 minutes
disk_read_bytes_rate	Disks Read Rate	Number of bytes read from an AS group per second Formula: Total disks read rates of all ECS instances in an AS group/Number of ECS instances in the AS group Unit: Byte/s	≥0 Byte/s	AS group	5 minutes
disk_write_bytes_rate	Disks Write Rate	Number of bytes written to an AS group per second Formula: Total disks write rates of all ECS instances in an AS group/Number of ECS instances in the AS group Unit: Byte/s	≥0 Byte/s	AS group	5 minutes
disk_read_requests_rate	Disks Read Requests	Number of read requests per second sent to an ECS disk in an AS group Formula: Total disks read rates of all ECS instances in an AS group/Number of ECS instances in the AS group Unit: Request/s	≥0 request/s	AS group	5 minutes
disk_write_requests_rate	Disks Write Requests	Number of write requests per second sent to an ECS disk in an AS group Formula: Total disks write rates of all ECS instances in an AS group/Number of ECS instances in the AS group Unit: Request/s	≥0 request/s	AS group	5 minutes

OSs determine whether the Memory Usage, Inband Outgoing Rate, and Inband Incoming Rate metrics are supported. For details, see Elastic Cloud Server User Guide.

Parent topic: AS Group and Instance Monitoring

Previous topic: Adding Tags to AS Groups and Instances

Next topic: Viewing Monitoring Metrics

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.