So your AWS target groups' health checks get called every second instead of every 30 and AWS says, well, that's normal (handwaving)
https://forums.aws.amazon.com/thread.jspa?threadID=266796
AWS sometimes hammers you app with 1000+ health checks per second, even if you set the interval to 30 seconds.
ref: https://stackoverflow.com/questions/48135471/nlb-target-group-health-checks-are-out-of-control♡ 0 ↻ 0