sap_storage_setup: fix: throttle NFS mount tasks

sap-linuxlab · Sep 21, 2023 · f7e8f66 · f7e8f66
1 parent 6df653f
commit f7e8f66
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/roles/sap_storage_setup/tasks/generic_tasks/configure_nfs_filesystems.yml b/roles/sap_storage_setup/tasks/generic_tasks/configure_nfs_filesystems.yml
@@ -113,6 +113,7 @@
       register: sap_storage_setup_tmpnfs_register
 
     - name: SAP Storage Setup - ({{ nfs_item.name }}) Attach NFS host root for subdirectory verification/creation
+      throttle: 1   # avoid NFS request flooding and silent timeout failures (observed on MS Azure Files)
       ansible.posix.mount:
         path: "{{ sap_storage_setup_tmpnfs_register.path }}"
         src: "{{ attach_item.nfs_server | default(sap_storage_setup_nfs_server) }}"
@@ -154,6 +155,7 @@
   always:
 
     - name: SAP Storage Setup - ({{ nfs_item.name }}) Remove temporary NFS mount
+      throttle: 1  # avoid NFS request flooding and silent timeout failures (observed on MS Azure Files)
       ansible.posix.mount:
         path: "{{ sap_storage_setup_tmpnfs_register.path }}"
         state: absent
@@ -175,6 +177,7 @@
 # #####
 
 - name: SAP Storage Setup - ({{ nfs_item.name }}) Mount NFS
+  throttle: 1  # avoid NFS request flooding and silent timeout failures (observed on MS Azure Files)
   ansible.posix.mount:
     path: "{{ mount_item.mountpoint }}"
     src: "{{ nfs_server }}/{{ mount_item.mount_src | regex_replace('^/', '') }}"