From df5672b3d9c29b51397f4770eb992c9f3f3955ce Mon Sep 17 00:00:00 2001 From: pmikus Date: Thu, 8 Apr 2021 10:44:18 +0000 Subject: Ansible git move + Better accessibility + Compliant with fdio.infra._function_ - function [pxe|terraform|ansible|vagrant] + dill==0.3.3 also applied on TBs - ci-man to follow today - Docs to be updated in separate patch Signed-off-by: pmikus Change-Id: Iff9eaa29d63044188cc8160db2d9b44b7635782a --- .../roles/performance_tuning/files/irqbalance | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 fdio.infra.ansible/roles/performance_tuning/files/irqbalance (limited to 'fdio.infra.ansible/roles/performance_tuning/files/irqbalance') diff --git a/fdio.infra.ansible/roles/performance_tuning/files/irqbalance b/fdio.infra.ansible/roles/performance_tuning/files/irqbalance new file mode 100644 index 0000000000..861be02fb3 --- /dev/null +++ b/fdio.infra.ansible/roles/performance_tuning/files/irqbalance @@ -0,0 +1,25 @@ +# irqbalance is a daemon process that distributes interrupts across +# CPUS on SMP systems. The default is to rebalance once every 10 +# seconds. This is the environment file that is specified to systemd via the +# EnvironmentFile key in the service unit file (or via whatever method the init +# system you're using has. +# +# ONESHOT=yes +# after starting, wait for a minute, then look at the interrupt +# load and balance it once; after balancing exit and do not change +# it again. +#IRQBALANCE_ONESHOT= + +# +# IRQBALANCE_BANNED_CPUS +# 64 bit bitmask which allows you to indicate which cpu's should +# be skipped when reblancing irqs. Cpu numbers which have their +# corresponding bits set to one in this mask will not have any +# irq's assigned to them on rebalance +# +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 +# +#IRQBALANCE_ARGS= -- cgit 1.2.3-korg