v.21.4Bug Fixes
Disable async_socket_for_remote and use_hedged_requests for buggy Linux kernels
Disableasync_socket_for_remote/use_hedged_requestsfor buggy Linux kernels. #22109 (Azat Khuzhin).
Disableasync_socket_for_remote/use_hedged_requestsfor buggy Linux kernels. #22109 (Azat Khuzhin).