Specify RAMCloud thread config in startup script

Specify RAMCloud server's internal thread related options with default values.
May want to increase these values, when the RAMCloud is choking and machine has enough CPU.

Change-Id: I83c803c9679208b02a72c91ba17006b62ae4a576
diff --git a/start-ramcloud-server.sh b/start-ramcloud-server.sh
index a644837..f48f831 100755
--- a/start-ramcloud-server.sh
+++ b/start-ramcloud-server.sh
@@ -37,9 +37,9 @@
     lotate $RAMCLOUD_LOG
   fi
 
-  # Run ramcloud 
+  # Run ramcloud
   echo "Starting ramcloud"
-  $RAMCLOUD_DIR/obj.blueprint-java/server -M -L $RAMCLOUD_SERVER -C $RAMCLOUD_COORDINATOR --detectFailures 0 > $RAMCLOUD_LOG 2>&1 &
+  $RAMCLOUD_DIR/obj.blueprint-java/server -M -L $RAMCLOUD_SERVER -C $RAMCLOUD_COORDINATOR --masterServiceThreads 1 --logCleanerThreads 1 --detectFailures 0 > $RAMCLOUD_LOG 2>&1 &
 }
 
 function stop {