X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Ftools%2Ftestbed-setup%2Fansible%2Froles%2Fperformance_tuning%2Ffiles%2Firqbalance;fp=resources%2Ftools%2Ftestbed-setup%2Fansible%2Froles%2Fperformance_tuning%2Ffiles%2Firqbalance;h=861be02fb32ad3ad48dbb2a642c4b688a614efa1;hb=8fcb84c0495e364daf65745a9b23b0d6f0a1d51e;hp=98ba483b0dae891fcbcd6bd5e0185978655db1a8;hpb=8e3a326cba182b4ab9054263625c7e40cdd6f2e3;p=csit.git

diff --git a/resources/tools/testbed-setup/ansible/roles/performance_tuning/files/irqbalance b/resources/tools/testbed-setup/ansible/roles/performance_tuning/files/irqbalance
index 98ba483b0d..861be02fb3 100644
--- a/resources/tools/testbed-setup/ansible/roles/performance_tuning/files/irqbalance
+++ b/resources/tools/testbed-setup/ansible/roles/performance_tuning/files/irqbalance
@@ -17,8 +17,7 @@
 #    corresponding bits set to one in this mask will not have any
 #    irq's assigned to them on rebalance
 #
-IRQBALANCE_BANNED_CPUS=ffffffff,ffffffff,ffffffff,fffffffe
-
+IRQBALANCE_BANNED_CPUS="{{ ansible_processor_cores | irqbalance_banned_cpu_mask(ansible_processor_count, ansible_processor_threads_per_core) }}"
 #
 # IRQBALANCE_ARGS
 #    append any args here to the irqbalance daemon as documented in the man page