1 files changed, 20 insertions, 21 deletions
diff --git a/src/python/grpcio_tests/tests/stress/metrics_server.py b/src/python/grpcio_tests/tests/stress/metrics_server.py
index 33dd1d6f2a..3a4cbc27ba 100644
--- a/src/python/grpcio_tests/tests/stress/metrics_server.py
+++ b/src/python/grpcio_tests/tests/stress/metrics_server.py
@@ -26,7 +26,6 @@
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
 """MetricsService for publishing stress test qps data."""
 
 import time
@@ -38,23 +37,23 @@ GAUGE_NAME = 'python_overall_qps'
 
 class MetricsServer(metrics_pb2.MetricsServiceServicer):
 
-  def __init__(self, histogram):
-    self._start_time = time.time()
-    self._histogram = histogram
-
-  def _get_qps(self):
-    count = self._histogram.get_data().count
-    delta = time.time() - self._start_time
-    self._histogram.reset()
-    self._start_time = time.time()
-    return int(count/delta)
-
-  def GetAllGauges(self, request, context):
-    qps = self._get_qps()
-    return [metrics_pb2.GaugeResponse(name=GAUGE_NAME, long_value=qps)]
-
-  def GetGauge(self, request, context):
-    if request.name != GAUGE_NAME:
-      raise Exception('Gauge {} does not exist'.format(request.name))
-    qps = self._get_qps()
-    return metrics_pb2.GaugeResponse(name=GAUGE_NAME, long_value=qps)
+    def __init__(self, histogram):
+        self._start_time = time.time()
+        self._histogram = histogram
+
+    def _get_qps(self):
+        count = self._histogram.get_data().count
+        delta = time.time() - self._start_time
+        self._histogram.reset()
+        self._start_time = time.time()
+        return int(count / delta)
+
+    def GetAllGauges(self, request, context):
+        qps = self._get_qps()
+        return [metrics_pb2.GaugeResponse(name=GAUGE_NAME, long_value=qps)]
+
+    def GetGauge(self, request, context):
+        if request.name != GAUGE_NAME:
+            raise Exception('Gauge {} does not exist'.format(request.name))
+        qps = self._get_qps()
+        return metrics_pb2.GaugeResponse(name=GAUGE_NAME, long_value=qps)