From e0551547d210354316621956fcda13e3d3ab388f Mon Sep 17 00:00:00 2001
From: Leo Hemsted <leo.hemsted@digital.cabinet-office.gov.uk>
Date: Tue, 2 Jan 2018 10:28:16 +0000
Subject: [PATCH] wait 20 seconds between long polls

---
 app/config.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/config.py b/app/config.py
index e61408ea3..c37dd5d00 100644
--- a/app/config.py
+++ b/app/config.py
@@ -150,9 +150,9 @@ class Config(object):
     BROKER_URL = 'sqs://'
     BROKER_TRANSPORT_OPTIONS = {
         'region': AWS_REGION,
-        'polling_interval': 1,  # 1 second
         'visibility_timeout': 310,
-        'queue_name_prefix': NOTIFICATION_QUEUE_PREFIX
+        'queue_name_prefix': NOTIFICATION_QUEUE_PREFIX,
+        'wait_time_seconds': 20  # enable long polling, with a wait time of 20 seconds
     }
     CELERY_ENABLE_UTC = True
     CELERY_TIMEZONE = 'Europe/London'