Merge pull request xrmx#29 from akash0x53/master

Added description of fields.

README.md

@@ -0,0 +1,34 @@
+Run your uWSGI server with the stats server enabled, Ex.:
+
+uwsgi --module myapp --socket :3030 --stats /tmp/stats.socket
+
+Then connect uwsgitop to the stats socket
+
+uwsgitop /tmp/stats.socket
+
+To display async core statistics (e.g. when using gevent) or to switch between
+core statistics display mode, press 'a'.
+
+To refresh the screen super fast, press 'f'.
+
+To quit, press 'q'.
+
+
+
+ Field  |  Description    |
+--------|:---------------:|
+WID    | Worker ID       |
+%      | Worker usage    |
+PID    | Worker PID      |
+REQ    | How many requests worker did since worker (re)spawn |
+RPS    | Requests per second |
+EXC    | Exceptions  |
+STATUS | Worker is busy or free to use? |
+AVG    | Average request time |
+RSS    | Worker RSS (Resident Set Size, see linux memory management) |
+VSZ    | Worker VSZ (Virtual Memory Size, see linux memory management)|
+TX     | How many data was transmitted by worker|
+RunT   | How long worker is working|
+
+
+more info on http://projects.unbit.it/uwsgi/wiki/StatsServer