rancker k3s node setting
/etc/systemd/system/k3s-agent.service
ExecStart=/usr/local/bin/k3s \
agent --kubelet-arg eviction-hard=memory.available<6Gi \
--kubelet-arg max-pods=28 \
ExecStart=/usr/local/bin/k3s \
agent --kubelet-arg eviction-hard=memory.available<6Gi \
--kubelet-arg max-pods=28 \