From e7a9b464f03d90f8c9f27b8fe7e4290893e7e686 Mon Sep 17 00:00:00 2001
From: Brandon DeRosier <x@bdero.me>
Date: Tue, 7 Mar 2017 01:18:45 -0500
Subject: [PATCH] Increase the file descriptor limit for the systemd service.

The default service FD limit of 1024 is not sufficient for MongoDB
deployments that handle thousands of client connections and
databases.
---
 files/mongodb.service | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/files/mongodb.service b/files/mongodb.service
index 6cd23bd6..a11a4037 100644
--- a/files/mongodb.service
+++ b/files/mongodb.service
@@ -5,6 +5,8 @@ Documentation=man:mongod(1)
 [Service]
 User=mongodb
 ExecStart=/usr/bin/mongod --config /etc/mongod.conf
+LimitNOFILE=65535
+LimitNPROC=65535
 
 [Install]
 WantedBy=multi-user.target