# Elastic Load Balancer (ELB)
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CloudWatch Application Insights supports the following metrics:

EstimatedALBActiveConnectionCount

EstimatedALBConsumedLCUs

EstimatedALBNewConnectionCount

EstimatedProcessedBytes

HTTPCode\$1Backend\$14XX

HTTPCode\$1Backend\$15XX

HealthyHostCount

RequestCount

UnHealthyHostCount