Infra: ansible update arm perf testbeds

Only isolate as many cores as needed for VPP testing so that the rest
are available for other tasks, such as DPDK compilation.
Configure perf iommu kernel cmdline which works on arm.

Change-Id: I0bf356b34e6a611bd43707b4fd43b7701cd205de
Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>

diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.36.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.36.yaml
index 0794894..8b11288 100644 (file)
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.36.yaml
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.36.yaml
@@ -4,16 +4,16 @@
 hostname: "s17-t33-sut1"
 grub:
   audit: "0"
-  intel_iommu: "on"
-  isolcpus: "1-15,17-31,33-47,49-63"
+  iommu.passthrough: "1"
+  isolcpus: "1-10,17-26,33-42,49-58"
   nmi_watchdog: "0"
-  nohz_full: "1-15,17-31,33-47,49-63"
+  nohz_full: "1-10,17-26,33-42,49-58"
   nosoftlockup: true
   processor.max_cstate: "1"
-  rcu_nocbs: "1-15,17-31,33-47,49-63"
+  rcu_nocbs: "1-10,17-26,33-42,49-58"
 sysctl:
   kernel:
-    watchdog_cpumask: "0,16,32,48"
+    watchdog_cpumask: "0,11-16,27-32,43-48,59-63"
   vm:
     nr_hugepages: 32768
 

diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.37.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.37.yaml
index 293ee24..85e4c6a 100644 (file)
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.37.yaml
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.37.yaml
@@ -4,16 +4,16 @@
 hostname: "s18-t33-sut2"
 grub:
   audit: "0"
-  intel_iommu: "on"
-  isolcpus: "1-15,17-31,33-47,49-63"
+  iommu.passthrough: "1"
+  isolcpus: "1-10,17-26,33-42,49-58"
   nmi_watchdog: "0"
-  nohz_full: "1-15,17-31,33-47,49-63"
+  nohz_full: "1-10,17-26,33-42,49-58"
   nosoftlockup: true
   processor.max_cstate: "1"
-  rcu_nocbs: "1-15,17-31,33-47,49-63"
+  rcu_nocbs: "1-10,17-26,33-42,49-58"
 sysctl:
   kernel:
-    watchdog_cpumask: "0,16,32,48"
+    watchdog_cpumask: "0,11-16,27-32,43-48,59-63"
   vm:
     nr_hugepages: 32768
 

diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.69.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.69.yaml
index 43585d4..d65e624 100644 (file)
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.69.yaml
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.69.yaml
@@ -4,16 +4,16 @@
 hostname: "s27-t211-sut1"
 grub:
   audit: "0"
-  intel_iommu: "on"
-  isolcpus: "1-27,29-55"
+  iommu.passthrough: "1"
+  isolcpus: "1-10,29-38"
   nmi_watchdog: "0"
-  nohz_full: "1-27,29-55"
+  nohz_full: "1-10,29-38"
   nosoftlockup: true
   processor.max_cstate: "1"
-  rcu_nocbs: "1-27,29-55"
+  rcu_nocbs: "1-10,29-38"
 sysctl:
   kernel:
-    watchdog_cpumask: "0,28"
+    watchdog_cpumask: "0,11-28,39-55"
   vm:
     nr_hugepages: 57344
     max_map_count: 20000