I deployed graylog in K8S, health status check, I used httpGet to check /api/system/lbstatus, but the graylog returned 429，What is the problem that causes the graylog to return 429
https://docs.graylog.org/en/3.2/pages/configuration/load_balancers.html
“ To query the current load balancer status of a Graylog instance, all you need to do is to issue a HTTP call to its REST API:
GET /api/system/lbstatus
The status knows three different states, ALIVE , THROTTLED and DEAD , which is also the text/plain response of the resource. Additionally, the same information is reflected in the HTTP status codes: If the state is ALIVE the return code will be 200 OK , for THROTTLED it will be 429 (too many request) and for DEAD it will be 503 Service unavailable . This is done to make it easier to configure a wide range of load balancer types and vendors to be able to react to the status.”
