Route 53 Metrics

Collected

FULLY QUALIFIED NAME (FQN)

DESCRIPTION

STATISTIC

UNITS

BASE

CORR

aws.route53.healthcheckstatus

The status of the health check endpoint that CloudWatch is checking. 1 indicates healthy, and 0 indicates unhealthy.

min

none

no

no

aws.route53.healthcheckpercentagehealthy

The percentage of Route 53 health checkers that consider the selected endpoint to be healthy.

min

percent

yes

no

aws.route53.connectiontime

The average time it took Route 53 health checkers to establish a TCP connection with the endpoint.

avg

miliseconds

yes

yes

aws.route53.timetofirstbyte

The average time that it took Route 53 health checkers to receive the first byte of the response to an HTTP or HTTPS request.

avg

miliseconds

yes

yes

aws.route53..sslhandshaketime

The average time it took Route 53 health checkers to complete the SSL handshake.

avg

miliseconds

yes

no

aws.route53.childhealthcheckhealthycount

The number of health checks that are healthy .

avg

count (healthy health checks)

yes