How to use the rally.common.cfg.FloatOpt function in rally

deprecated_group="benchmark",
                 help="Time to sleep after pause before polling for status"),
    cfg.FloatOpt("nova_server_pause_timeout",
                 default=300.0,
                 deprecated_group="benchmark",
                 help="Server pause timeout"),
    cfg.FloatOpt("nova_server_pause_poll_interval",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Server pause poll interval"),
    # "unpause": (2, 300, 2)
    cfg.FloatOpt("nova_server_unpause_prepoll_delay",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Time to sleep after unpause before polling for status"),
    cfg.FloatOpt("nova_server_unpause_timeout",
                 default=300.0,
                 deprecated_group="benchmark",
                 help="Server unpause timeout"),
    cfg.FloatOpt("nova_server_unpause_poll_interval",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Server unpause poll interval"),
    # "shelve": (2, 300, 2)
    cfg.FloatOpt("nova_server_shelve_prepoll_delay",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Time to sleep after shelve before polling for status"),
    cfg.FloatOpt("nova_server_shelve_timeout",
                 default=300.0,
                 deprecated_group="benchmark",
                 help="Server shelve timeout"),

#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

from rally.common import cfg


KUBERNETES_OPTS = [
    cfg.FloatOpt("start_prepoll_delay",
                 default=1,
                 help="Time to sleep before polling for status"),
    cfg.IntOpt("status_total_retries",
               default=100,
               help="Kubernetes total retries to read resource status"),
    cfg.FloatOpt("status_poll_interval",
                 default=1.0,
                 help="Kubernetes status poll interval"),
    cfg.StrOpt("cert_dir",
               default="~/.rally/cert",
               help="Directory for storing certification files")
]


def list_opts():
    """Return a list of configuration options.

cfg.FloatOpt("heat_stack_snapshot_timeout",
                 default=3600.0,
                 deprecated_group="benchmark",
                 help="Time(in sec) to wait for stack snapshot to "
                      "be created."),
    cfg.FloatOpt("heat_stack_snapshot_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",
                 help="Time interval(in sec) between checks when waiting for "
                      "stack snapshot to be created."),
    cfg.FloatOpt("heat_stack_restore_timeout",
                 default=3600.0,
                 deprecated_group="benchmark",
                 help="Time(in sec) to wait for stack to be restored from "
                      "snapshot."),
    cfg.FloatOpt("heat_stack_restore_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",
                 help="Time interval(in sec) between checks when waiting for "
                      "stack to be restored."),
    cfg.FloatOpt("heat_stack_scale_timeout",
                 default=3600.0,
                 deprecated_group="benchmark",
                 help="Time (in sec) to wait for stack to scale up or down."),
    cfg.FloatOpt("heat_stack_scale_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",
                 help="Time interval (in sec) between checks when waiting for "
                      "a stack to scale up or down.")

#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

from rally.common import cfg

OPTS = {"openstack": [
    cfg.FloatOpt("senlin_action_timeout",
                 default=3600,
                 deprecated_group="benchmark",
                 help="Time in seconds to wait for senlin action to finish.")
]}

help="Server rebuild poll interval"),
    # "rescue": (2, 300, 2)
    cfg.FloatOpt("nova_server_rescue_prepoll_delay",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Time to sleep after rescue before polling for status"),
    cfg.FloatOpt("nova_server_rescue_timeout",
                 default=300.0,
                 deprecated_group="benchmark",
                 help="Server rescue timeout"),
    cfg.FloatOpt("nova_server_rescue_poll_interval",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Server rescue poll interval"),
    # "unrescue": (2, 300, 2)
    cfg.FloatOpt("nova_server_unrescue_prepoll_delay",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Time to sleep after unrescue "
                      "before polling for status"),
    cfg.FloatOpt("nova_server_unrescue_timeout",
                 default=300.0,
                 deprecated_group="benchmark",
                 help="Server unrescue timeout"),
    cfg.FloatOpt("nova_server_unrescue_poll_interval",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Server unrescue poll interval"),
    # "suspend": (2, 300, 2)
    cfg.FloatOpt("nova_server_suspend_prepoll_delay",
                 default=2.0,
                 deprecated_group="benchmark",

deprecated_group="benchmark",
                 help="Time to sleep after unpause before polling for status"),
    cfg.FloatOpt("nova_server_unpause_timeout",
                 default=300.0,
                 deprecated_group="benchmark",
                 help="Server unpause timeout"),
    cfg.FloatOpt("nova_server_unpause_poll_interval",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Server unpause poll interval"),
    # "shelve": (2, 300, 2)
    cfg.FloatOpt("nova_server_shelve_prepoll_delay",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Time to sleep after shelve before polling for status"),
    cfg.FloatOpt("nova_server_shelve_timeout",
                 default=300.0,
                 deprecated_group="benchmark",
                 help="Server shelve timeout"),
    cfg.FloatOpt("nova_server_shelve_poll_interval",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Server shelve poll interval"),
    # "unshelve": (2, 300, 2)
    cfg.FloatOpt("nova_server_unshelve_prepoll_delay",
                 default=2.0,
                 deprecated_group="benchmark",
                 help="Time to sleep after unshelve before "
                      "polling for status"),
    cfg.FloatOpt("nova_server_unshelve_timeout",
                 default=300.0,
                 deprecated_group="benchmark",

#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

from rally.common import cfg

OPTS = {"openstack": [
    cfg.FloatOpt("senlin_action_timeout",
                 default=3600,
                 deprecated_group="benchmark",
                 help="Time in seconds to wait for senlin action to finish.")
]}

#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

from rally.common import cfg

OPTS = {"openstack": [
    cfg.FloatOpt("neutron_create_loadbalancer_timeout",
                 default=float(500),
                 deprecated_group="benchmark",
                 help="Neutron create loadbalancer timeout"),
    cfg.FloatOpt("neutron_create_loadbalancer_poll_interval",
                 default=float(2),
                 deprecated_group="benchmark",
                 help="Neutron create loadbalancer poll interval"),
    cfg.BoolOpt("pre_newton_neutron",
                default=False,
                help="Whether Neutron API is older then OpenStack Newton or "
                     "not. Based in this option, some external fields for "
                     "identifying resources can be applied."),
    cfg.ListOpt("neutron_bind_l2_agent_types",
                # default to agent types used in gate jobs
                default=[
                    "Open vSwitch agent",

OPTS = {"openstack": [
    cfg.FloatOpt("ironic_node_create_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",
                 help="Interval(in sec) between checks when waiting for node "
                      "creation."),
    cfg.FloatOpt("ironic_node_create_timeout",
                 default=300,
                 deprecated_group="benchmark",
                 help="Ironic node create timeout"),
    cfg.FloatOpt("ironic_node_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",
                 help="Ironic node poll interval"),
    cfg.FloatOpt("ironic_node_delete_timeout",
                 default=300,
                 deprecated_group="benchmark",
                 help="Ironic node create timeout")
]}

help="Time(in sec) to wait for stack to be updated."),
    cfg.FloatOpt("heat_stack_update_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",
                 help="Time interval(in sec) between checks when waiting for "
                      "stack update."),
    cfg.FloatOpt("heat_stack_suspend_timeout",
                 default=3600.0,
                 deprecated_group="benchmark",
                 help="Time(in sec) to wait for stack to be suspended."),
    cfg.FloatOpt("heat_stack_suspend_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",
                 help="Time interval(in sec) between checks when waiting for "
                      "stack suspend."),
    cfg.FloatOpt("heat_stack_resume_timeout",
                 default=3600.0,
                 deprecated_group="benchmark",
                 help="Time(in sec) to wait for stack to be resumed."),
    cfg.FloatOpt("heat_stack_resume_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",
                 help="Time interval(in sec) between checks when waiting for "
                      "stack resume."),
    cfg.FloatOpt("heat_stack_snapshot_timeout",
                 default=3600.0,
                 deprecated_group="benchmark",
                 help="Time(in sec) to wait for stack snapshot to "
                      "be created."),
    cfg.FloatOpt("heat_stack_snapshot_poll_interval",
                 default=1.0,
                 deprecated_group="benchmark",