Hi， I use tencent cloud CLB to forward connections to broker, when I access the address in CLB, I usually got a timeout, but direct connect to any one of the broker nodes never got a timeout.

client —> CLB —> brokers(3 nodes) : got timeout usually
client —> brokers(any one of my 3 nodes) : no timeout

official documents say

Proxies such as Apache Traffic Server (ATS), HAProxy, Nginx, and Envoy are not supported in Pulsar.

is this the cause? how should I solve this problem ?need add pulsar proxy?

client —> CLB --> pulsar proxy —> brokers(3 nodes)