diff --git a/README.md b/README.md
index 4a91fd0..d0127e7 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,11 @@ Munin Plugins for MongoDB
 
 Plugins
 ----------
-* mongo_ops   : graphs operations/second
-* mongo_mem   : graphs mapped, virtual and resident memory usage
-* mongo_btree : graphs btree access/misses/etc...
+* mongo_ops   : operations/second
+* mongo_mem   : mapped, virtual and resident memory usage
+* mongo_btree : btree access/misses/etc...
+* mongo_conn  : current connections
+* mongo_lock  : write lock info  
 
 Requirements
 -----------
diff --git a/mongo_conn b/mongo_conn
new file mode 100755
index 0000000..2ce6a40
--- /dev/null
+++ b/mongo_conn
@@ -0,0 +1,45 @@
+#!/usr/bin/python
+
+## GENERATED FILE - DO NOT EDIT
+
+import urllib2
+import sys
+
+try:
+    import json
+except ImportError:
+    import simplejson as json
+
+
+def getServerStatus():
+    raw = urllib2.urlopen( "http://127.0.0.1:28017/_status" ).read()
+    return json.loads( raw )["serverStatus"]
+
+name = "connections"
+
+
+def doData():
+    print name + ".value " + str( getServerStatus()["connections"]["current"] )
+
+def doConfig():
+
+    print "graph_title MongoDB current connections"
+    print "graph_vlabel connections ${graph_period}"
+    print "graph_category MongoDB"
+
+    print name + ".label " + name
+    print name + ".type GAUGE"
+    print name + ".draw AREA"
+
+
+
+
+
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1 and sys.argv[1] == "config":
+        doConfig()
+    else:
+        doData()
+
+
diff --git a/mongo_lock b/mongo_lock
new file mode 100755
index 0000000..ee513e3
--- /dev/null
+++ b/mongo_lock
@@ -0,0 +1,46 @@
+#!/usr/bin/python
+
+## GENERATED FILE - DO NOT EDIT
+
+import urllib2
+import sys
+
+try:
+    import json
+except ImportError:
+    import simplejson as json
+
+
+def getServerStatus():
+    raw = urllib2.urlopen( "http://127.0.0.1:28017/_status" ).read()
+    return json.loads( raw )["serverStatus"]
+
+name = "locked"
+
+def doData():
+    print name + ".value " + str( 100 * getServerStatus()["globalLock"]["ratio"] )
+
+def doConfig():
+
+    print "graph_title MongoDB write lock percentage"
+    print "graph_vlabel percentage ${graph_period}"
+    print "graph_category MongoDB"
+
+    print name + ".label " + name
+    print name + ".type GAUGE"
+    print name + ".draw AREA"
+    print name + ".min 0"
+    print name + ".max 100"
+
+
+
+
+
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1 and sys.argv[1] == "config":
+        doConfig()
+    else:
+        doData()
+
+
diff --git a/src/body_conn.py b/src/body_conn.py
new file mode 100644
index 0000000..a26b343
--- /dev/null
+++ b/src/body_conn.py
@@ -0,0 +1,21 @@
+
+name = "connections"
+
+
+def doData():
+    print name + ".value " + str( getServerStatus()["connections"]["current"] )
+
+def doConfig():
+
+    print "graph_title MongoDB current connections"
+    print "graph_vlabel connections ${graph_period}"
+    print "graph_category MongoDB"
+
+    print name + ".label " + name
+    print name + ".type GAUGE"
+    print name + ".draw AREA"
+
+
+
+
+
diff --git a/src/body_lock.py b/src/body_lock.py
new file mode 100644
index 0000000..595c9d4
--- /dev/null
+++ b/src/body_lock.py
@@ -0,0 +1,22 @@
+
+name = "locked"
+
+def doData():
+    print name + ".value " + str( 100 * getServerStatus()["globalLock"]["ratio"] )
+
+def doConfig():
+
+    print "graph_title MongoDB write lock percentage"
+    print "graph_vlabel percentage ${graph_period}"
+    print "graph_category MongoDB"
+
+    print name + ".label " + name
+    print name + ".type GAUGE"
+    print name + ".draw AREA"
+    print name + ".min 0"
+    print name + ".max 100"
+
+
+
+
+