From 57ffb7d75169596abd5f8678848de2cfd732fe22 Mon Sep 17 00:00:00 2001
From: Marcel <marcel@familienarchiv>
Date: Fri, 17 Apr 2026 20:20:53 +0200
Subject: [PATCH] chore(ocr): lower OCR_MAX_CACHED_MODELS to 2 with memory
 budget comment

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 docker-compose.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index e914cc91..5593a105 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -97,7 +97,7 @@ services:
       DETECTOR_BATCH_SIZE: "8"
       OCR_CLAHE_CLIP_LIMIT: "2.0"   # CLAHE contrast limit (multiplier of average histogram frequency)
       OCR_CLAHE_TILE_SIZE: "8"      # CLAHE tile grid size (NxN tiles per page)
-      OCR_MAX_CACHED_MODELS: "5"    # LRU cache size for per-sender Kraken models
+      OCR_MAX_CACHED_MODELS: "2"    # LRU cache; each model ~500 MB, so 2 = ~1 GB resident
     networks:
       - archive-net
     healthcheck: