Description of problem:

Fluentd target is showing down in Prometheus UI.error as

"Get \"https://10.x.x.x:24231/metrics\": dial tcp 10.x.x.x:24231: connect: connection refused"
"Get \"https://10.x.x.x:24231/metrics\": dial tcp 10.x.x.x:24231: connect: connection refused"
"Get \"https://10.x.x.x:24231/metrics\": dial tcp 10.x.x.x:24231: connect: connection refused"
"Get \"https://10.x.x.x:24231/metrics\": dial tcp 10.x.x.x:24231: connect: connection refused"
"Get \"https://10.x.x.x:24231/metrics\": dial tcp 10.x.x.x:24231: connect: connection refused"
"Get \"https://10.x.x.x:24231/metrics\": dial tcp 10.x.x.x:24231: connect: connection refused"

fluentd pod are running

fluentd-2dbd7 1/1 Running 0
fluentd-8rtxj 1/1 Running 0
fluentd-bn9s5 1/1 Running 0
fluentd-fxhsd 1/1 Running 0
fluentd-kjn29 1/1 Running 0
fluentd-x8cz6 1/1 Running 0

Version-Release number of selected component (if applicable):
RHOCP 4.6

How reproducible:
n/a

Actual results:
Fluentd metric not available and alert are firing as the target is down

Expected results:

Fluentd pod metric should able to scrape by Prometheus.
Additional info: