diff --git a/systemd/frequency.service b/systemd/frequency.service
index 03ecb550..b4a690a5 100644
--- a/systemd/frequency.service
+++ b/systemd/frequency.service
@@ -9,6 +9,9 @@ StandardOutput=inherit
 StandardError=inherit
 Restart=always
 User=pi
+CPUQuota=15%
+CPUWeight=70
+CPUAccounting=true
 
 [Install]
 WantedBy=default.target