Changed vm.min_free_kbytes to 4 GB

vm.min_free_kbytes was in bytes not in kbytes.

diff --git a/roles/ceph-common/defaults/main.yml b/roles/ceph-common/defaults/main.yml
index 9dd187f7917c423827e31298265a37bc44c73b65..e1e0d31d0678d5dc00398535036b86f0e83af72f 100644 (file)
--- a/roles/ceph-common/defaults/main.yml
+++ b/roles/ceph-common/defaults/main.yml
@@ -287,7 +287,7 @@ os_tuning_params:
   - { name: fs.file-max, value: 26234859 }\r
   - { name: vm.zone_reclaim_mode, value: 0 }\r
   - { name: vm.vfs_cache_pressure, value: 50 }\r
-  - { name: vm.min_free_kbytes, value: 4294967296 }\r
+  - { name: vm.min_free_kbytes, value: 4194303 }\r
 \r
 \r
 ##########\r