Below a subset of the running configuration:
-1. Xeon Haswell - Ubuntu 16.04.1 LTS
-
-::
-
- $ lsb_release -a
- No LSB modules are available.
- Distributor ID: Ubuntu
- Description: Ubuntu 16.04.1 LTS
- Release: 16.04
- Codename: xenial
-
-2. Xeon Skylake - Ubuntu 18.04 LTS
+1. Ubuntu 18.04.2 LTS
::
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
- Description: Ubuntu 18.04 LTS
+ Description: Ubuntu 18.04.2 LTS
Release: 18.04
Codename: bionic
virtualized environment.
- **hpet=disable** - [X86-32,HPET] Disable HPET and use PIT instead.
-Applied Boot Cmdline
-~~~~~~~~~~~~~~~~~~~~
-
-1. Xeon Haswell - Ubuntu 16.04.1 LTS
-
-::
-
- $ cat /proc/cmdline
- BOOT_IMAGE=/vmlinuz-4.4.0-72-generic root=UUID=35ea11e4-e44f-4f67-8cbe-12f09c49ed90 ro isolcpus=1-17,19-35 nohz_full=1-17,19-35 rcu_nocbs=1-17,19-35 intel_pstate=disable console=tty0 console=ttyS0,115200n8
-
-2. Xeon Skylake - Ubuntu 18.04 LTS
-
-::
-
- $ cat /proc/cmdline
- BOOT_IMAGE=/vmlinuz-4.15.0-23-generic root=UUID=3fa246fd-1b80-4361-bb90-f339a6bbed51 ro isolcpus=1-27,29-55,57-83,85-111 nohz_full=1-27,29-55,57-83,85-111 rcu_nocbs=1-27,29-55,57-83,85-111 numa_balancing=disable intel_pstate=disable intel_iommu=on iommu=pt nmi_watchdog=0 audit=0 nosoftlockup processor.max_cstate=1 intel_idle.max_cstate=1 hpet=disable tsc=reliable mce=off console=tty0 console=ttyS0,115200n8
-
+Hugepages Configuration
+~~~~~~~~~~~~~~~~~~~~~~~
+Huge pages are managed via sysctl configuration located in
+`/etc/sysctl.d/90-csit.conf` on each testbed. Default huge page size is 2M.
+The exact amount of huge pages depends on testbed. All the values are defined
+in `Ansible inventory - hosts` files.