diff --git a/profiles/realtime-virtual-guest/tuned.conf b/profiles/realtime-virtual-guest/tuned.conf
index 71085a8..0992fbd 100644
--- a/profiles/realtime-virtual-guest/tuned.conf
+++ b/profiles/realtime-virtual-guest/tuned.conf
@@ -20,6 +20,20 @@ isolated_cores_present_expanded=${f:cpulist_present:${isolated_cores}}
 # Fail if isolated_cores contains CPUs which are not present
 assert2=${f:assertion:isolated_cores contains present CPU(s):${isolated_cores_expanded}:${isolated_cores_present_expanded}}
 
+[scheduler]
+# group.group_name=rule_priority:scheduler_policy:scheduler_priority:core_affinity_in_hex:process_name_regex
+# for i in `pgrep ksoftirqd` ; do grep Cpus_allowed_list /proc/$i/status ; done
+group.ksoftirqd=0:f:2:*:ksoftirqd.*
+
+# for i in `pgrep rcuc` ; do grep Cpus_allowed_list /proc/$i/status ; done
+group.rcuc=0:f:4:*:rcuc.*
+
+# for i in `pgrep rcub` ; do grep Cpus_allowed_list /proc/$i/status ; done
+group.rcub=0:f:4:*:rcub.*
+
+# for i in `pgrep ktimersoftd` ; do grep Cpus_allowed_list /proc/$i/status ; done
+group.ktimersoftd=0:f:3:*:ktimersoftd.*
+
 [script]
 script=${i:PROFILE_DIR}/script.sh