diff -pNaru5 a/nslink.service b/nslink.service
--- a/nslink.service	2014-08-12 12:47:41.000000000 -0400
+++ b/nslink.service	2022-02-08 13:11:11.754490452 -0500
@@ -4,10 +4,11 @@ Wants=network-online.target
 After=network-online.target
 After=syslog.target
 
 [Service]
 
+Nice=-10
 Type=forking
 PIDFile=/var/run/nslinkd.pid
 ExecStartPre=/sbin/modprobe nslink
 ExecStart=/sbin/nslinkd
 ExecStopPost=/sbin/rmmod nslink
diff -pNaru5 a/nslink.service.run b/nslink.service.run
--- a/nslink.service.run	2020-11-11 16:28:03.000000000 -0500
+++ b/nslink.service.run	2022-02-08 13:11:17.474526280 -0500
@@ -4,10 +4,11 @@ Wants=network-online.target
 After=network-online.target
 After=syslog.target
 
 [Service]
 
+Nice=-10
 Type=forking
 PIDFile=/run/nslinkd.pid
 ExecStartPre=/sbin/modprobe nslink
 ExecStart=/sbin/nslinkd
 ExecStopPost=/sbin/rmmod nslink