From 653efa450a7c6020f41771d22c35b0fe41414b36 Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Mon, 30 Mar 2026 08:08:33 -0500
Subject: [PATCH] Reduce terrain queue concurrency to 1 to avoid 429 rate
 limits

Open-Meteo elevation API rate-limits when two terrain workers
fire concurrent requests.
---
 config/config.exs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/config.exs b/config/config.exs
index ba47cae6..d4302683 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -44,7 +44,7 @@ config :microwaveprop, MicrowavepropWeb.Endpoint,
 
 config :microwaveprop, Oban,
   repo: Microwaveprop.Repo,
-  queues: [solar: 1, weather: 3, enqueue: 1, hrrr: 2, terrain: 2],
+  queues: [solar: 1, weather: 3, enqueue: 1, hrrr: 2, terrain: 1],
   plugins: [
     {Oban.Plugins.Pruner, max_age: 3600 * 24},
     {Oban.Plugins.Cron,