amazon web services - create custom latency metric in Cloudwatch -


i have application. basically, want measure time between starts , request done processing. call latency of processing request.

i wonder if can create custom aws cloudwatch metric monitor using putmetricdata api.

you can create custom metric.

define metric name, dimension , value metric. can statistical methods on other standard metrics.

also can create alarms based on metric too.

if use nodejs use below documentation put metric.

http://docs.aws.amazon.com/awsjavascriptsdk/latest/aws/cloudwatch.html#putmetricdata-property

all custom metrics data appear under custom namespaces under cloudwatch > metrics


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