diff --git a/README.md b/README.md
index aa962d4..505e701 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ Steps to deploy a new Data Services API version :
 
     ```
     # in dataservices-api repo root path:
-    cd server/lib/python/cartodb_services && pip install -r requirements.txt && sudo pip install . --upgrade
+    cd server/lib/python/cartodb_services && sudo pip install -r requirements.txt && sudo pip install . --upgrade
     ```
 
 - Create a database to hold all the server part and a user for it
diff --git a/server/lib/python/cartodb_services/cartodb_services/metrics/log.py b/server/lib/python/cartodb_services/cartodb_services/metrics/log.py
index 8ec4bb9..46b7fd2 100644
--- a/server/lib/python/cartodb_services/cartodb_services/metrics/log.py
+++ b/server/lib/python/cartodb_services/cartodb_services/metrics/log.py
@@ -10,7 +10,7 @@ from urlparse import urlparse
 
 
 @contextmanager
-def metrics(function, service_config, logger=None):
+def metrics(function, service_config, logger=None, params=None):
     try:
         start_time = time.time()
         yield
@@ -18,6 +18,7 @@ def metrics(function, service_config, logger=None):
         end_time = time.time()
         MetricsDataGatherer.add('uuid', str(uuid.uuid1()))
         MetricsDataGatherer.add('function_name', function)
+        MetricsDataGatherer.add('function_params', params)
         MetricsDataGatherer.add('function_execution_time', (end_time - start_time))
         metrics_logger = MetricsServiceLoggerFactory.build(service_config,
                                                            logger)
@@ -155,6 +156,7 @@ class MetricsLogger(object):
             "uuid": data.get('uuid', uuid.uuid1()),
             "type": 'function',
             "function_name": data.get('function_name', None),
+            "function_params": data.get('function_params', None),
             "function_execution_time": data.get('function_execution_time',
                                                 None),
             "service": self._service_config.service_type,
diff --git a/server/lib/python/cartodb_services/setup.py b/server/lib/python/cartodb_services/setup.py
index 9133421..1960d0a 100644
--- a/server/lib/python/cartodb_services/setup.py
+++ b/server/lib/python/cartodb_services/setup.py
@@ -10,7 +10,7 @@ from setuptools import setup, find_packages
 setup(
     name='cartodb_services',
 
-    version='0.15.6',
+    version='0.15.7',
 
     description='CartoDB Services API Python Library',