False

set -o pipefail
# dnf clean all
# dnf -y install tuned
#systemctl enable --now tuned.service
mkdir -p /etc/tuned/ls-vm-tweaks/
mv /etc/tuned/ls-vm-tweaks/tuned.conf /etc/tuned/ls-vm-tweaks/tuned.conf-bak-$(date +%s)
cat > /etc/tuned/ls-vm-tweaks/tuned.conf << EOF
[main]
summary=LS VM optimized profile

[sysctl]
vm.dirty_ratio = 30
vm.dirty_background_ratio = 10
vm.swappiness = 1
vm.force_cgroup_v2_swappiness = 1
net.core.somaxconn = 4096
net.ipv6.ip_nonlocal_bind = 1

[scheduler]
runtime=0
sched_min_granularity_ns = 10000000
sched_wakeup_granularity_ns = 15000000
EOF
tuned-adm off
tuned-adm profile ls-vm-tweaks
tuned-adm active | grep ls-vm-tweaks && echo "Profile ls-vm-tweaks is active" || echo "Profile ls-vm-tweaks is not active"

0:00:01.595798

2025-12-02 14:04:38.815363

{
    "module_args": {
        "_raw_params": "set -o pipefail\n# dnf clean all\n# dnf -y install tuned\n#systemctl enable --now tuned.service\nmkdir -p /etc/tuned/ls-vm-tweaks/\nmv /etc/tuned/ls-vm-tweaks/tuned.conf /etc/tuned/ls-vm-tweaks/tuned.conf-bak-$(date +%s)\ncat > /etc/tuned/ls-vm-tweaks/tuned.conf << EOF\n[main]\nsummary=LS VM optimized profile\n\n[sysctl]\nvm.dirty_ratio = 30\nvm.dirty_background_ratio = 10\nvm.swappiness = 1\nvm.force_cgroup_v2_swappiness = 1\nnet.core.somaxconn = 4096\nnet.ipv6.ip_nonlocal_bind = 1\n\n[scheduler]\nruntime=0\nsched_min_granularity_ns = 10000000\nsched_wakeup_granularity_ns = 15000000\nEOF\ntuned-adm off\ntuned-adm profile ls-vm-tweaks\ntuned-adm active | grep ls-vm-tweaks && echo \"Profile ls-vm-tweaks is active\" || echo \"Profile ls-vm-tweaks is not active\"\n",
        "_uses_shell": true,
        "argv": null,
        "chdir": null,
        "creates": null,
        "executable": "/bin/bash",
        "expand_argument_vars": true,
        "removes": null,
        "stdin": null,
        "stdin_add_newline": true,
        "strip_empty_ends": true
    }
}

0

2025-12-02 14:04:37.219565

[]

Current active profile: ls-vm-tweaks
Profile ls-vm-tweaks is active

[
    "Current active profile: ls-vm-tweaks",
    "Profile ls-vm-tweaks is active"
]