[main]
summary=Optimize nodes running real time kernel
include=openshift-node-network-latency

[selinux]
avc_cache_threshold=8192

[net]
nf_conntrack_hashsize=131072

[sysctl]
kernel.hung_task_timeout_secs = 600
kernel.nmi_watchdog = 0
kernel.sched_rt_runtime_us = -1
vm.stat_interval = 10
kernel.timer_migration = 0

[sysfs]
/sys/devices/system/machinecheck/machinecheck*/ignore_ce = 1
{{if .ReservedCpumask}}/sys/bus/workqueue/devices/writeback/cpumask = {{.ReservedCpumask}}{{end}}

{{if .IsolatedCpus}}
[scheduler]
isolated_cores={{.IsolatedCpus}}
{{end}}
