From dec11f5a9a2d4d0a8c93cf55647ee4a84bbf2bd6 Mon Sep 17 00:00:00 2001
From: Bastian Hofmann <mail@bastianhofmann.de>
Date: Fri, 27 Jun 2025 19:38:32 +0200
Subject: [PATCH] Ensure that open file descriptor limit is set correctly on
 startup (#355)

* Set open file descriptors limit to 65536 in initialize,sh script (#1)

* Use safer ulimit increase

---------

Co-authored-by: Firas Medini <mdnfiras@gmail.com>
---
 charts/qdrant/templates/configmap.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/charts/qdrant/templates/configmap.yaml b/charts/qdrant/templates/configmap.yaml
index 87b9f01..a81fffa 100644
--- a/charts/qdrant/templates/configmap.yaml
+++ b/charts/qdrant/templates/configmap.yaml
@@ -7,6 +7,11 @@ metadata:
 data:
   initialize.sh: |
     #!/bin/sh
+    echo "Soft limits"
+    ulimit -a -S
+    echo "Hard limits"
+    ulimit -a -H
+    ulimit -n $(ulimit -Hn)
     SET_INDEX=${HOSTNAME##*-}
     {{- if and (.Values.snapshotRestoration.enabled) (eq (.Values.replicaCount | quote)  (1 | quote)) }}
     echo "Starting initializing for pod $SET_INDEX and snapshots restoration"