Sproxyd adapter


Hello,

This is a storage adaptor for the Scality sproxyd connector. The adaptor is packaged as cosbench-scality.

The storage type is sproxyd. The available configuration parameters are:

- __Name__ Type Default  Comment
- __hosts__ String 127.0.0.1 Comma separated list of host names/IP addresses. Requests are load balanced across all the hosts using a simple round robin algorithm
- __port__ Integer 81 Port used by the connector
- __base_path__ String /proxy/chord Path to an sproxyd profile (this profile must have by_path_enabled = 1)

Example of a storage element:

```xml
<storage type="sproxyd" config="hosts=sn1,sn2,sn3,sn4,sn5,sn6;port=81;base_path=/proxy/bp" />
 ```