Unable to configure maxconn customconfig for haproxy.cfg under customConfig value

[krimeshshah]

Hi Team,

I am trying to deploy argocd with redis-ha proxy. This chart argo-cd chart uses dependency subchart for redis-ha https://github.com/DandyDeveloper/charts/tree/master/charts/redis-ha. Now when i deploy the argocd helm chart on the kubernetes cluster with nodes containing latest linux image. ha-proxy pods goes into carshloopback off state due to OOM.
After investigating found solution of setting maxconn parameter value 4096 in haproxy.cfg file . I can see in subchart there is parameter called customConfig where we can define this maxconn parameter. But it is not working https://github.com/DandyDeveloper/charts/blob/redis-ha-4.27.6/charts/redis-ha/values.yaml#L203.
Can someone help me how to make it workin in argo-cd helm chart?

Ref- kubernetes/kubernetes#3595 (comment)
#1958
Regards,
krimesh