From fd690386f2fc00790bae0327ef6d782c9c42bb76 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Sat, 13 Dec 2014 22:57:31 +0100
Subject: [PATCH] increase file descriptor limit for source-backends

---
 dcs-source-backend.service | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dcs-source-backend.service b/dcs-source-backend.service
index 111bea19..ff3efdf5 100644
--- a/dcs-source-backend.service
+++ b/dcs-source-backend.service
@@ -5,6 +5,9 @@ Description=Debian Code Search: source backend
 After=postgresql.service
 
 [Service]
+# Increase the maximum number of file descriptors since each query uses up to
+# 1000 goroutines, and each of these inherits file descriptors.
+LimitNOFILE=16384
 ExecStart=/usr/bin/dcs-source-backend -unpacked_path=/dcs-ssd/unpacked/
 
 [Install]