+# serverFilter = htb.HierarchicalBucketFilter()
+# serverBucket = htb.Bucket()
+#
+# # Cap total server traffic at 20 kB/s
+# serverBucket.maxburst = 20000
+# serverBucket.rate = 20000
+#
+# serverFilter.buckets[None] = serverBucket
+#
+# self.factory.protocol = htb.ShapedProtocolFactory(self.factory.protocol, serverFilter)
+# self.factory = ThrottlingFactory(self.factory, writeLimit = 300*1024)