Here it is possible to add a repetition rate to the haproxy tcp checks. This is important because it can happen that redis does not respond to a check. (example save to disk). Taking out this backend server leads to exceptions on the clients which we can easily work around by adjusting "fall" in the check. Here the check is simply repeated without removing the redis master from the backend.
What this PR does / why we need it:
Here it is possible to add a repetition rate to the haproxy tcp checks. This is important because it can happen that redis does not respond to a check. (example save to disk). Taking out this backend server leads to exceptions on the clients which we can easily work around by adjusting "fall" in the check. Here the check is simply repeated without removing the redis master from the backend.
Checklist