From ed0f1c3d2f6731bf3785781ef55d0b30010a82f2 Mon Sep 17 00:00:00 2001
From: Aleksey Leshchuk <leshchuk@gmail.com>
Date: Mon, 8 Dec 2025 09:51:14 +0300
Subject: [PATCH] Preventing default GC setting from eating all node RAM

Having 400 as a default GC threshold makes lua anable to recover memory at all! Eating out every single byte on node cluster.
---
 prosody/rootfs/defaults/prosody.cfg.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prosody/rootfs/defaults/prosody.cfg.lua b/prosody/rootfs/defaults/prosody.cfg.lua
index 04d752d9ab..21f5fb7864 100644
--- a/prosody/rootfs/defaults/prosody.cfg.lua
+++ b/prosody/rootfs/defaults/prosody.cfg.lua
@@ -10,7 +10,7 @@
 {{ $ENABLE_VISITORS := .Env.ENABLE_VISITORS | default "0" | toBool -}}
 {{ $ENABLE_S2S := or $ENABLE_VISITORS ( .Env.PROSODY_ENABLE_S2S | default "0" | toBool ) }}
 {{ $GC_TYPE := .Env.GC_TYPE | default "incremental" -}}
-{{ $GC_INC_TH := .Env.GC_INC_TH | default 400 -}}
+{{ $GC_INC_TH := .Env.GC_INC_TH | default 200 -}}
 {{ $GC_INC_SPEED := .Env.GC_INC_SPEED | default 250 -}}
 {{ $GC_INC_STEP_SIZE := .Env.GC_INC_STEP_SIZE | default 13 -}}
 {{ $GC_GEN_MIN_TH := .Env.GC_GEN_MIN_TH | default 20 -}}