rb: Add control for the number of client processes in the benchmark

You control this with THRIFT_NUM_PROCESSES, the default is 40

git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@669038 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/lib/rb/benchmark/benchmark.rb b/lib/rb/benchmark/benchmark.rb
index da0c414..7125417 100644 (file)
--- a/lib/rb/benchmark/benchmark.rb
+++ b/lib/rb/benchmark/benchmark.rb
@@ -239,7 +239,8 @@ args[:class] = resolve_const(ENV['THRIFT_SERVER']) || Thrift::NonblockingServer
 server = Server.new(args)
 server.start
 
-args = { :num_processes => 40, :host => HOST, :port => PORT }
+args = { :host => HOST, :port => PORT }
+args[:num_processes] = (ENV['THRIFT_NUM_PROCESSES'] || 40).to_i
 args[:clients_per_process] = (ENV['THRIFT_NUM_CLIENTS'] || 5).to_i
 args[:calls_per_client] = (ENV['THRIFT_NUM_CALLS'] || 50).to_i
 args[:interpreter] = ENV['THRIFT_CLIENT_INTERPRETER'] || ENV['THRIFT_INTERPRETER'] || "ruby"