Add clincials basho_bench

clincials environment has a different profile - add a specific basho_bench for this

Author: martinsumner

examples/riakc_nhs_clinicals.config

@@ -0,0 +1,43 @@
+{mode, max}.
+
+{duration, 1440}.
+{report_interval, 10}.
+
+{concurrent, 100}.
+
+{driver, basho_bench_driver_nhs}.
+
+%% Ignored by alwaysget and unique operations
+{key_generator, {eightytwenty_int, 100000000}}.
+
+{value_generator, {semi_compressible, 80000, 20000, 2, 0.1}}.
+
+%% For alwaysget operations what is:
+%% - the maximum number of keys per worker (max number of keys = this * concurrent)
+%% - whether the inserts should be in key_order, or whether the order should be skewed by a 1 byte hash at the head of the key
+{alwaysget, {600000, skew_order}}.
+
+{pb_ips, [{127,0,0,1}]}.
+{http_ips, [{127,0,0,1}]}.
+
+{riakc_pb_replies, 1}.
+
+{operations, [{alwaysget_pb, 700}, {alwaysget_updatewith2i, 120}, 
+                {put_unique, 70}, {get_unique, 110}]}.
+
+%% Use {auto_reconnect, false} to get "old" behavior (prior to April 2013).
+%% See deps/riakc/src/riakc_pb_socket.erl for all valid socket options.
+{pb_connect_options, [{auto_reconnect, true}]}.
+
+%% Overrides for the PB client's default 60 second timeout, on a
+%% per-type-of-operation basis.  All timeout units are specified in
+%% milliseconds.  The pb_timeout_general config item provides a
+%% default timeout if the read/write/listkeys/mapreduce timeout is not
+%% specified.
+
+{pb_timeout_general, 60000}.
+{pb_timeout_read, 10000}.
+{pb_timeout_write, 10000}.
+{pb_timeout_listkeys, 60000}.
+%% The general timeout will be used because this specific item is commented:
+%% {pb_timeout_mapreduce, 50000}.