systemd: Add MemoryMax constraint to deal with memory leaks in the SDK

Memory leaks in the SDK can exhaust all memory. Make OOM killer kill the app when memory usage goes too high. Systemd will then restart the unit automatically.
CTU-IIG · Mar 9, 2022 · ed790e0 · ed790e0
1 parent c97e7cd
commit ed790e0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/thermocam-pcb.service.in b/thermocam-pcb.service.in
@@ -12,5 +12,10 @@ WatchdogSec=60
 TimeoutStopSec=10
 WorkingDirectory=%h/thermocam-pcb
 
+# Memory leaks in the SDK can exhaust all memory. Make OOM killer kill
+# the app when memory usage goes too high. Then, the unit will be
+# restarted due to Restart=always.
+MemoryMax=1G
+
 [Install]
 WantedBy=default.target