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Cloud Config:Check the average outbound bandwidth utilization of SLB instances

Last Updated:Jun 23, 2026

This rule evaluates whether the average outbound bandwidth utilization of an SLB instance meets or exceeds a specified threshold for at least 8 hours within a given time range. The default detection range is the last 7 days. Instances not connected to CloudMonitor or without monitoring data are marked as not applicable. The check uses the CloudMonitor monitoring data API and consumes your basic CloudMonitor free quota. To improve detection quality, enable Hybrid Cloud Monitoring. For billing details, see CloudMonitor billing.

Risk level

Default risk level: Medium.

You can adjust the risk level based on your requirements.

Detection logic

  • An SLB instance is considered non-compliant if its average outbound bandwidth utilization is greater than or equal to a specified value for at least 8 hours within a time range. This rule does not apply if an SLB instance is not connected to CloudMonitor or has no monitoring data. By default, the detection time range is the last 7 days. This check uses the CloudMonitor monitoring data API and consumes your basic CloudMonitor free quota. To ensure detection quality, you can enable Hybrid Cloud Monitoring. For more information about Hybrid Cloud Monitoring billing, see CloudMonitor billing.

Rule details

Parameter

Description

Rule name

Check the average outbound bandwidth utilization of SLB instances

Rule identifier

slb-traffic-tx-average-utilization-check

Tag

SLB

Automatic remediation

Not supported

Rule trigger

Periodic

Trigger frequency

24 hours

Supported resource types

ACS::SLB::LoadBalancer

Input parameters

relativeTime (Default: 168)
utilization (Default: 80)