ceph-ansible/roles/ceph-common/defaults
Ken Dreyer a77cd4be5e avoid setting vfs_cache_pressure
From Josh Durgin, "I'd recommend not setting vfs_cache_pressure in
ceph-ansible. The syncfs issue is still there, and has caused real
problems in the past, whereas there hasn't been good data showing lower
vfs_cache_pressure is very helpful - the only cases I'm aware of have
shown it makes little difference to performance."

https://bugzilla.redhat.com/show_bug.cgi?id=1395451
2017-03-03 11:20:05 -07:00
..
main.yml avoid setting vfs_cache_pressure 2017-03-03 11:20:05 -07:00