Reduce log level for k8s TCP_KEEPALIVE etc warnings

These warnings are emitted when "enable tcp keepalive" is enabled but it's not supported on the machine. Since TCP keepalive enabled is now default for KPO, I don't think it really makes sense to warn just cus the machine doesn't support it. There's nothing you can do about it anyway.
apache · Oct 11, 2022 · 8881788 · 8881788
1 parent cb8c671
commit 8881788
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/airflow/kubernetes/kube_client.py b/airflow/kubernetes/kube_client.py
@@ -68,17 +68,17 @@ def _enable_tcp_keepalive() -> None:
     if hasattr(socket, "TCP_KEEPIDLE"):
         socket_options.append((socket.IPPROTO_TCP, socket.TCP_KEEPIDLE, tcp_keep_idle))
     else:
-        log.warning("Unable to set TCP_KEEPIDLE on this platform")
+        log.debug("Unable to set TCP_KEEPIDLE on this platform")
 
     if hasattr(socket, "TCP_KEEPINTVL"):
         socket_options.append((socket.IPPROTO_TCP, socket.TCP_KEEPINTVL, tcp_keep_intvl))
     else:
-        log.warning("Unable to set TCP_KEEPINTVL on this platform")
+        log.debug("Unable to set TCP_KEEPINTVL on this platform")
 
     if hasattr(socket, "TCP_KEEPCNT"):
         socket_options.append((socket.IPPROTO_TCP, socket.TCP_KEEPCNT, tcp_keep_cnt))
     else:
-        log.warning("Unable to set TCP_KEEPCNT on this platform")
+        log.debug("Unable to set TCP_KEEPCNT on this platform")
 
     HTTPSConnection.default_socket_options = HTTPSConnection.default_socket_options + socket_options
     HTTPConnection.default_socket_options = HTTPConnection.default_socket_options + socket_options