diff --git b/cinder/values.yaml a/charts/cinder/values.yaml
index 0c50ec60..12351a60 100644
--- b/cinder/values.yaml
+++ a/cinder/values.yaml
@@ -1015,15 +1015,20 @@ conf:
     uwsgi:
       add-header: "Connection: close"
       buffer-size: 65535
+      chunked-input-limit: "4096000"
       die-on-term: true
       enable-threads: true
       exit-on-reload: false
       hook-master-start: unix_signal:15 gracefully_kill_them_all
+      http-auto-chunked: true
+      http-raw-body: true
       lazy-apps: true
       log-x-forwarded-for: true
       master: true
+      need-app: true
       procname-prefix-spaced: "cinder-api:"
       route-user-agent: '^kube-probe.* donotlog:'
+      socket-timeout: 10
       thunder-lock: true
       worker-reload-mercy: 80
       wsgi-file: /var/lib/openstack/bin/cinder-wsgi