Below a subset of the running configuration:
-1. Xeon Haswell - Ubuntu 16.04.1 LTS
+1. Xeon Haswell - Ubuntu 18.04.1 LTS
::
$ lsb_release -a
No LSB modules are available.
- Distributor ID: Ubuntu
- Description: Ubuntu 16.04.1 LTS
- Release: 16.04
- Codename: xenial
+ Distributor ID: Ubuntu
+ Description: Ubuntu 18.04.1 LTS
+ Release: 18.04
+ Codename: bionic
+
2. Xeon Skylake - Ubuntu 18.04 LTS
virtualized environment.
- **hpet=disable** - [X86-32,HPET] Disable HPET and use PIT instead.
+Hugepages Configuration
+~~~~~~~~~~~~~~~~~~~~~~~
+
+Huge pages are namaged 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.
+
+
Applied Boot Cmdline
~~~~~~~~~~~~~~~~~~~~
-1. Xeon Haswell - Ubuntu 16.04.1 LTS
+1. Xeon Haswell - Ubuntu 18.04.1 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
+ BOOT_IMAGE=/vmlinuz-4.15.0-36-generic root=UUID=5d2ecc97-245b-4e94-b0ae-c3548567de19 ro isolcpus=1-17,19-35 nohz_full=1-17,19-35 rcu_nocbs=1-17,19-35 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
2. Xeon Skylake - Ubuntu 18.04 LTS