From 81b69a7e734ba08674cc593d835676f7e8aad03e Mon Sep 17 00:00:00 2001
From: Evan Krall <krall@yelp.com>
Date: Wed, 10 Jan 2024 14:31:45 -0800
Subject: [PATCH 1/2] Mention check_autoscaler_max_instances alert name in the
 documentation about it, to make it more searchable.

---
 docs/source/autoscaling.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/source/autoscaling.rst b/docs/source/autoscaling.rst
index 7933e404dc..71bc77e96a 100644
--- a/docs/source/autoscaling.rst
+++ b/docs/source/autoscaling.rst
@@ -149,7 +149,7 @@ attempt to autoscale your service with the default autoscaling method.
 ``max_instances`` alerting
 --------------------------
 
-In order to make you aware of when your ``max_instances`` may be too low, causing issues with your service, paasta will send you alerts if all of the following conditions are true:
+In order to make you aware of when your ``max_instances`` may be too low, causing issues with your service, Paasta will send you ``check_autoscaler_max_instances`` alerts if all of the following conditions are true:
 
   * The autoscaler has scaled your service to ``max_instances``.
 

From c80c16ae802eed25a129bb35991b8af477ac325c Mon Sep 17 00:00:00 2001
From: Evan Krall <krall@yelp.com>
Date: Thu, 11 Jan 2024 11:53:55 -0800
Subject: [PATCH 2/2] Realert once an hour for check_autoscaler_max_instances

---
 paasta_tools/check_autoscaler_max_instances.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/paasta_tools/check_autoscaler_max_instances.py b/paasta_tools/check_autoscaler_max_instances.py
index e1cd4c8c0f..e6d464b4ba 100755
--- a/paasta_tools/check_autoscaler_max_instances.py
+++ b/paasta_tools/check_autoscaler_max_instances.py
@@ -136,6 +136,7 @@ async def check_max_instances(
                 {
                     "page": False,  # TODO: remove this line once this alert has been deployed for a little while.
                     "runbook": "y/check-autoscaler-max-instances",
+                    "realert_every": 60,  # The check runs once a minute, so this would realert every hour.
                     "tip": (
                         "The autoscaler wants to scale up to handle additional load"
                         " because your service is overloaded, but cannot scale any"