From b6693a7df04504e77ca4216ff7b2eaf0c536af7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20Budiseli=C4=87?= <marko.budiselic@memgraph.com>
Date: Sun, 22 Oct 2023 18:44:24 +0200
Subject: [PATCH] Improve systemd config (#1288)

* Add a comment on how to restart automatically
* Add comment on how to deal with out-of-memory (OOM)
---
 release/memgraph.service | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/release/memgraph.service b/release/memgraph.service
index 8563445ff..60406b119 100644
--- a/release/memgraph.service
+++ b/release/memgraph.service
@@ -1,12 +1,27 @@
 [Unit]
 Description=Memgraph: High performance, in-memory, transactional graph database
 
+# Auto-restart config
+#StartLimitIntervalSec=300
+#StartLimitBurst=5
+
 [Service]
 User=memgraph
 Group=memgraph
 ExecStart=/usr/lib/memgraph/memgraph
+
 # Uncomment this if Memgraph needs more time to write the snapshot on exit.
 #TimeoutStopSec=5min
 
+# Auto-restart config
+#Restart=on-failure
+#RestartSec=10s
+
 [Install]
 WantedBy=multi-user.target
+
+# Checks processes' memory usage and force kills it when it is taking up enough
+# memory to make the system unstable / about to crash, e.g. on Debian-based OS:
+# apt install systemd-oomd
+# systemctl enable systemd-oomd
+# systemctl start systemd-oomd