**Is your feature request related to a problem? Please describe.** The bandwidth traffic of chproxy nodes is too concentrated **Describe the solution you'd like** redirect insert/query to real clickhouse node（support http:308 Permanent Redirect）
Is your feature request related to a problem? Please describe.
The bandwidth traffic of chproxy nodes is too concentrated
Describe the solution you'd like
redirect insert/query to real clickhouse node（support http:308 Permanent Redirect）