• Cloud Eye

ces
  1. Help Center
  2. Cloud Eye
  3. User Guide
  4. Services Supported by Cloud Eye
  5. Computing
  6. AS Metrics

AS Metrics

Table 1 AS metrics

Metric

Description

Formula

Description

CPU Usage

CPU usage (%) of an AS group

Total CPU usage of all ECSs in an AS group/Number of ECSs in the AS group

N/A

Memory Usage

Memory usage (%) of an AS group

Total memory usage of all ECSs in an AS group/Number of ECSs in the AS group

This metric is unavailable if the image has no OTC Tools installed.

Number of Instances

Number of available instances in an AS group

Total number of ECSs in Enabled state in the AS group

N/A

Inband Incoming Rate

Number of incoming bytes summarized over the instances in an AS group per second

Total Inband Incoming Rate of all ECSs in an AS group/Number of ECSs in the AS group

N/A

Inband Outgoing Rate

Number of outgoing bytes summarized over the instances in an AS group per second

Total Inband Outgoing Rate of all ECSs in an AS group/Number of ECSs in the AS group

N/A

Disks Read Rate

Number of bytes read from an AS group per second

Total Disk Read Rate of all ECSs in an AS group/Number of ECSs in the AS group

N/A

Disks Write Rate

Number of bytes written to an AS group per second

Total Disk Write Rate of all ECSs in an AS group/Number of ECSs in the AS group

N/A

Disks Read Requests

Number of read requests sent to an AS group per second

Total Disk Read Requests of all ECSs in an AS group/Number of ECSs in the AS group

N/A

Disks Write Requests

Number of write requests sent to an AS group per second

Total Disk Write Requests of all ECSs in an AS group/Number of ECSs in the AS group

N/A

NOTE:
  • For Memory Usage, the OTC Tools must be installed for the images used by ECSs. Otherwise, this metric cannot be obtained. For details about how to install the OTC Tools, visit https://github.com/UVP-Tools/UVP-Tools/.
  • For details about whether your OS supports the Memory Usage, Inband Outgoing Rate, and Inband Incoming Rate metrics, see ECS Metrics.