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diff --git a/python.d/README.md b/python.d/README.md
index b4407977..5a7dd89d 100644
--- a/python.d/README.md
+++ b/python.d/README.md
@@ -1,6 +1,87 @@
+Every plugin supports changing its data collection frequency by setting `update_every` variable in its configuration file.
+
 The following python.d plugins are supported:
 
-# None
+# mysql
+
+The plugin will monitor one or more mysql servers
+
+It will produce the following charts (if data is available):
+
+1. **Bandwidth** in kbps
+ * in
+ * out
+
+2. **Queries** in queries/sec
+ * queries
+ * questions
+ * slow queries
+
+3. **Operations** in operations/sec
+ * opened tables
+ * flush
+ * commit
+ * delete
+ * prepare
+ * read first
+ * read key
+ * read next
+ * read prev
+ * read random
+ * read random next
+ * rollback
+ * save point
+ * update
+ * write
+
+4. **Table Locks** in locks/sec
+ * immediate
+ * waited
+
+5. **Select Issues** in issues/sec
+ * full join
+ * full range join
+ * range
+ * range check
+ * scan
+
+6. **Sort Issues** in issues/sec
+ * merge passes
+ * range
+ * scan
+
+### configuration
+
+You can provide, per server, the following:
+
+1. a name, anything you like, but keep it short
+2. username which have access to database (deafults to 'root')
+3. password (defaults to none)
+4. mysql socket (optional)
+5. mysql host (ip or hostname)
+3. mysql port (defaults to 3306)
+
+Here is an example for 2 servers updating data every 10 seconds
+
+```js
+update_every = 10
+
+config=[
+    {
+    	'name'     : 'local',
+        'user'     : 'root',
+        'password' : 'blablablabla',
+        'socket'   : '/var/run/mysqld/mysqld.sock'
+    },{
+        'name'     : 'remote',
+        'user'     : 'admin',
+        'password' : 'bla',
+        'host'     : 'example.org',
+        'port'     : '9000'
+    }]
+```
+
+If no configuration is given, the plugin will attempt to connect to mysql server via unix socket at `/var/run/mysqld/mysqld.sock` without password and username `root`
 
-Currently we don't have any python plugins, but we are counting on you to add some new ones.
+---