public void setPercentOfTotalTrafficImpacted(Double percentOfTotalTrafficImpacted) {
        this.percentOfTotalTrafficImpacted = percentOfTotalTrafficImpacted;
    }
<p>
The impact on total traffic that a health event has, in increased latency or reduced availability. This is the
percentage of how much latency has increased or availability has decreased during the event, compared to what is
typical for traffic from this client location to the Amazon Web Services location using this client network.
</p>
<p>
For more information, see <a href=
"https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-IM-inside-internet-monitor.html#IMHealthEventStartStop"
>When Amazon Web Services creates and resolves health events</a> in the Amazon CloudWatch Internet Monitor
section of the <i>CloudWatch User Guide</i>.
</p>

@param percentOfTotalTrafficImpacted
       The impact on total traffic that a health event has, in increased latency or reduced availability. This is
       the percentage of how much latency has increased or availability has decreased during the event, compared
       to what is typical for traffic from this client location to the Amazon Web Services location using this
       client network.</p>
       <p>
       For more information, see <a href=
       "https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-IM-inside-internet-monitor.html#IMHealthEventStartStop"
       >When Amazon Web Services creates and resolves health events</a> in the Amazon CloudWatch Internet Monitor
       section of the <i>CloudWatch User Guide</i>.
aws-java-sdk-internetmonitor/src/main/java/com/amazonaws/services/internetmonitor/model/PerformanceMeasurement.java