Description of problem:

We will be supporting BlueStore in production soon enough, and it is in Tech Preview. There are numerous configurable options for it. However, they are not fully documented. 

The upstream source code can be cloned at http://github.com/ceph/ceph. 

In the repository, change to the src/common directory.

e.g., 

# cd ceph
# cd src/common

In src/common, there is a file called config_opts.h. It contains most of Ceph's configurable options. Beginning around line 937 and ending around line 1036, there are multiple entries for BlueStore configuration options. 

# grep -rn blue

We need to find out which ones we need to document.