Monitoring Metrics
Description
This section describes the monitoring metrics reported by AS to Cloud Eye and defines the namespace for the metrics. You can use Cloud Eye to query monitoring metrics and alarms generated by AS.
Namespace
SYS.AS
Monitoring metrics
Table 1 lists the AS metrics supported by Cloud Eye.
Metric ID |
Metric |
Description |
Value Range |
Monitored Object & Dimension |
Monitoring Interval (Raw Data) |
---|---|---|---|---|---|
cpu_util |
CPU Usage |
CPU usage of an AS group Formula: Total CPU usage of all ECSs in an AS group/Number of ECSs in the AS group Unit: Percent |
≥0% |
Object: AS group Dimension: AutoScalingGroup |
5 minutes |
mem_util |
Memory Usage |
Memory usage of an AS group Formula: Total memory usage of all ECSs in an AS group/Number of ECSs in the AS group Unit: Percent
NOTE:
This metric is unavailable if the image has no VM Tools installed. |
≥0% |
Object: AS group Dimension: AutoScalingGroup |
5 minutes |
network_outgoing_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 ECSs in an AS group/Number of ECSs in the AS group Unit: Byte/s |
≥0 Byte/s |
Object: AS group Dimension: AutoScalingGroup |
5 minutes |
instance_num |
Inband Outgoing Rate |
Number of outgoing bytes per second on an ECS in an AS group Formula: Total inband outgoing rates of all ECSs in an AS group/Number of ECSs in the AS group Unit: Byte/s |
≥0 |
Object: AS group Dimension: AutoScalingGroup |
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 ECSs in an AS group/Number of ECSs in the AS group Unit: Byte/s |
≥0 Byte/s |
Object: AS group Dimension: AutoScalingGroup |
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 ECSs in an AS group/Number of ECSs in the AS group Unit: Byte/s |
≥0 Byte/s |
Object: AS group Dimension: AutoScalingGroup |
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 ECSs in an AS group/Number of ECSs in the AS group Unit: Request/s |
≥0 request/s |
Object: AS group Dimension: AutoScalingGroup |
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 ECSs in an AS group/Number of ECSs in the AS group Unit: Request/s |
≥0 request/s |
Object: AS group Dimension: AutoScalingGroup |
5 minutes |
cpu_usage |
(Agent) CPU Usage |
Agent CPU usage of an AS group Formula: Total Agent CPU usage of all ECSs in an AS group/Number of ECSs in the AS group Unit: Percent |
0-100% |
Object: AS group Dimension: AutoScalingGroup |
1 minute |
mem_usedPercent |
(Agent) Memory Usage |
Agent memory usage of an AS group Formula: Total Agent memory usage of all ECSs in an AS group/Number of ECSs in the AS group Unit: Percent |
0-100% |
Object: AS group Dimension: AutoScalingGroup |
1 minute |
load_average1 |
(Agent) 1-Minute Load Average |
Average CPU load of all ECSs in an AS group in the last 1 minute Unit: none |
≥0 |
Object: AS group Dimension: AutoScalingGroup |
1 minute |
load_average5 |
(Agent) 5-Minute Load Average |
Average CPU load of all ECSs in an AS group in the last 5 minutes Unit: none |
≥0 |
Object: AS group Dimension: AutoScalingGroup |
1 minute |
load_average15 |
(Agent) 15-Minute Load Average |
Average CPU load of all ECSs in an AS group in the last 15 minutes Unit: none |
≥0 |
Object: AS group Dimension: AutoScalingGroup |
1 minute |
gpu_usage_gpu |
(Agent) GPU Usage |
Agent GPU usage of an AS group Formula: Total Agent GPU usage of all ECSs in an AS group/Number of ECSs in the AS group Unit: Percent |
0-100% |
Object: AS group Dimension: AutoScalingGroup |
1 minute |
gpu_usage_mem |
(Agent) Video Memory Usage |
Agent GPU memory usage of an AS group Formula: Total Agent GPU memory usage of all ECSs in an AS group/Number of ECSs in the AS group Unit: Percent |
0-100% |
Object: AS group Dimension: AutoScalingGroup |
1 minute |
Monitoring metrics are classified into metrics with Agent and without Agent. For some OSs, you need to install the Agent to obtain the corresponding monitoring metrics. In this case, select the monitoring metrics with Agent, for example, (Agent) Memory Usage.
Dimension
Key |
Value |
---|---|
AutoScalingGroup |
AS group ID |
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