diff --git a/app/config.py b/app/config.py
index 4a11187c90..bf7014caac 100644
--- a/app/config.py
+++ b/app/config.py
@@ -716,10 +716,15 @@ class Scratch(Production):
     NOTIFY_ENVIRONMENT = "scratch"
 
 
+class Dev(Production):
+    NOTIFY_ENVIRONMENT = "dev"
+
+
 configs = {
     "development": Development,
     "test": Test,
     "production": Production,
     "staging": Staging,
     "scratch": Scratch,
+    "dev": Dev,
 }
diff --git a/gunicorn_config.py b/gunicorn_config.py
index 969e89ff16..665655e00a 100644
--- a/gunicorn_config.py
+++ b/gunicorn_config.py
@@ -12,7 +12,7 @@
 bind = "0.0.0.0:{}".format(os.getenv("PORT"))
 accesslog = "-"
 
-on_aws = os.environ.get("NOTIFY_ENVIRONMENT", "") in ["production", "staging", "scratch"]
+on_aws = os.environ.get("NOTIFY_ENVIRONMENT", "") in ["production", "staging", "scratch", "dev"]
 if on_aws:
     # To avoid load balancers reporting errors on shutdown instances, see AWS doc
     # > We also recommend that you configure the idle timeout of your application
diff --git a/migrations/versions/0439_add_index_n_history.py b/migrations/versions/0439_add_index_n_history.py
new file mode 100644
index 0000000000..b59a4ed8b4
--- /dev/null
+++ b/migrations/versions/0439_add_index_n_history.py
@@ -0,0 +1,34 @@
+"""
+
+Revision ID: 0439_add_index_n_history
+Revises: 0438_sms_templates_msgs_left
+Create Date: 2023-10-05 00:00:00
+
+"""
+from datetime import datetime
+
+from alembic import op
+
+revision = "0439_add_index_n_history"
+down_revision = "0438_sms_templates_msgs_left"
+
+
+def index_exists(name):
+    connection = op.get_bind()
+    result = connection.execute(
+        "SELECT exists(SELECT 1 from pg_indexes where indexname = '{}') as ix_exists;".format(name)
+    ).first()
+    return result.ix_exists
+
+
+# option 1
+def upgrade():
+    op.execute("COMMIT")
+    if not index_exists("ix_notification_history_created_by_id"):
+        op.create_index(
+            op.f("ix_notification_history_created_by_id"), "notification_history", ["created_by_id"], postgresql_concurrently=True
+        )
+
+
+def downgrade():
+    op.drop_index(op.f("ix_notification_history_created_by_id"), table_name="notification_history")
diff --git a/newrelic.ini b/newrelic.ini
index 531709557e..eddd873bfd 100644
--- a/newrelic.ini
+++ b/newrelic.ini
@@ -203,4 +203,7 @@ error_collector.ignore_errors = app.v2.errors:BadRequestError jsonschema.excepti
 [newrelic:scratch]
 # monitor_mode = false
 
+[newrelic:dev]
+# monitor_mode = false
+
 # ---------------------------------------------------------------------------
diff --git a/scripts/run_celery_exit.sh b/scripts/run_celery_exit.sh
index 7e7625b25d..e34fdf7495 100755
--- a/scripts/run_celery_exit.sh
+++ b/scripts/run_celery_exit.sh
@@ -18,8 +18,8 @@ function send_signal_to_celery_processes {
   # refresh pids to account for the case that some workers may have terminated but others not
   get_celery_pids
   # send signal to all remaining apps
-  echo ${APP_PIDS} | tr -d '\n' | tr -s ' ' | xargs echo "Sending signal ${1} to processes with pids: " > /dev/stderr
-  echo "We will send ${1} signal" > /dev/stderr
+  echo ${APP_PIDS} | tr -d '\n' | tr -s ' ' | xargs echo "Sending signal ${1} to processes with pids: " >> /proc/1/fd/1
+  echo "We will send ${1} signal" >> /proc/1/fd/1
   for value in ${APP_PIDS}
   do
     echo kill -s ${1} $value
@@ -30,14 +30,14 @@ function send_signal_to_celery_processes {
 
 function error_exit()
 {
-    echo "Error: $1" > /dev/stderr
+    echo "Error: $1" >> /proc/1/fd/1
 }
 
 function ensure_celery_is_running {
   if [ "${APP_PIDS}" = "" ]; then
-    echo "There are no celery processes running, this container is bad" > /dev/stderr
+    echo "There are no celery processes running, this container is bad" >> /proc/1/fd/1
 
-    echo "Exporting CF information for diagnosis" > /dev/stderr
+    echo "Exporting CF information for diagnosis" >> /proc/1/fd/1
 
     env | grep CF
 
@@ -49,24 +49,24 @@ function ensure_celery_is_running {
 function on_exit {
   apk add --no-cache procps
   apk add --no-cache coreutils
-  echo "multi worker app exiting"
+  echo "multi worker app exiting" >> /proc/1/fd/1
   wait_time=0
 
   send_signal_to_celery_processes TERM
 
   # check if the apps are still running every second
   while [[ "$wait_time" -le "$TERMINATE_TIMEOUT" ]]; do
-    echo "exit function is running with wait time of 9s" > /dev/stderr
+    echo "exit function is running with wait time of 9s" >> /proc/1/fd/1
     get_celery_pids
     ensure_celery_is_running
     let wait_time=wait_time+1
     sleep 1
   done
 
-  echo "sending signal to celery to kill process as TERM signal has not timed out" > /dev/stderr
+  echo "sending signal to celery to kill process as TERM signal has not timed out" >> /proc/1/fd/1
   send_signal_to_celery_processes KILL
 }
 
-echo "Run script pid: $$"
+echo "Run script pid: $$" >> /proc/1/fd/1
 
 on_exit