diff --git a/fermentord.service b/fermentord.service
index 89b7ed8..3d0877a 100644
--- a/fermentord.service
+++ b/fermentord.service
@@ -11,6 +11,11 @@ TimeoutStopSec=15
 Restart=always
 RestartSec=300
 Type=simple
+RestrictRealtime=false
+CPUSchedulingPriority=rr
+CPUSchedulingPriority=49
+IOSchedulingClass=realtime
+IOSchedulingPriority=3
 
 [Install]
 WantedBy=multi-user.target