• Elastic Load Balancing

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  5. ELB Metrics

ELB Metrics

Overview

This section describes the metrics that can be monitored by Cloud Eye as well as their namespaces and dimensions. You can use APIs provided by Cloud Eye to query the metrics of a monitored object and the generated alarms.

Namespace

SYS.ELB

Metrics

Metric

Name

Description

Value Range

Remarks

m1_cps

Concurrent Connections

Total number of concurrent connections processed by the monitored object per second

≥ 0

Monitored object: a classic load balancer or enhanced load balancer, or an enhanced load balancer listener

m2_act_conn

Active Connections

Total number of active connections processed by the monitored object per second

≥ 0

Monitored object: a classic load balancer or enhanced load balancer, or an enhanced load balancer listener

m3_inact_conn

Inactive Connections

Total number of inactive connections processed by the monitored object per second

≥ 0

Monitored object: a classic load balancer or enhanced load balancer, or an enhanced load balancer listener

m4_ncps

New Connections

Total number of new connections processed by the monitored object per second

Unit: Packet/s

≥ 0

Monitored object: a classic load balancer or enhanced load balancer, or an enhanced load balancer listener

m5_in_pps

Incoming Packets

Incoming packets received by the monitored object per second

Unit: Packet/s

≥ 0

Monitored object: a classic load balancer or enhanced load balancer, or an enhanced load balancer listener

m6_out_pps

Outgoing Packets

Outgoing packets sent from the monitored object per second

Unit: byte/s

≥ 0

Monitored object: a classic load balancer or enhanced load balancer, or an enhanced load balancer listener

m7_in_Bps

Inbound Rate

Incoming bytes received by the monitored object per second

Unit: byte/s

≥ 0

Monitored object: a classic load balancer or enhanced load balancer, or an enhanced load balancer listener

m8_out_Bps

Outbound Rate

Outgoing bytes sent from the monitored object per second

Unit: byte/s

≥ 0

Monitored object: a classic load balancer or enhanced load balancer, or an enhanced load balancer listener

m9_abnormal_servers

Abnormal Hosts

Number of backend servers considered unhealthy

≥ 0

Monitored object: a classic load balancer or enhanced load balancer

ma_normal_servers

Normal Hosts

Number of backend servers considered healthy

≥ 0

Monitored object: a classic load balancer or enhanced load balancer

Dimension

Key

Value

lb_instance_id

Specifies the ID of a classic load balancer.

lbaas_instance_id

Specifies the ID of an enhanced load balancer.

lbaas_listener_id

Specifies the ID of an enhanced load balancer listener.