update group_vars/all.sample with min_free_kbytes

Signed-off-by: Sébastien Han <seb@redhat.com>

diff --git a/group_vars/all.sample b/group_vars/all.sample
index c15d1f22bba62e18940912f7af0e8acc7267ce6d..626a7a4297f023e8902a6fdef26b73a9eed6adeb 100644 (file)
--- a/group_vars/all.sample
+++ b/group_vars/all.sample
@@ -278,3 +278,4 @@ dummy:
 #  - { name: fs.file-max, value: 26234859 }
 #  - { name: vm.zone_reclaim_mode, value: 0 }
 #  - { name: vm.vfs_cache_pressure, value: 50 }
+#  - { name: vm.min_free_kbytes, value: 4194303 }