# Copyright (c) 2018 Intel Corporation
#
# 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.

---
schema: yardstick:task:0.1
description: >
    Downlink Data Notification from Network to UE that are in Idle state.

scenarios:
- type: NSPerf
  traffic_profile: "../../traffic_profiles/landslide/landslide_dmf_udp.yaml"
  session_profile: "../../traffic_profiles/landslide/landslide_session_network_service_request.yaml"
  topology: "vepc_vnf_topology_landslide.yaml"
  nodes:
    tg__0: tg__0.traffic_gen
    vnf__0: vnf__0.vnf_epc
  options:
    dmf:
      transactionRate: 0.1
      packetSize: 512
      burstCount: 1 # Applies only to Basic UDP DMF, DataProtocol==udp
    test_cases:  # test case parameters to apply on session profile
    - type: SGW_Node  # test type from test session profile
      AssociatedPhys: 'eth6'
      BearerAddrPool: 2001::1
      BearerV4AddrPool: 1.0.0.1
      Sessions: '20000'
    - type: SGW_Nodal  # test type from test session profile
      StartRate: '1000.0'
      DisconnectRate: '1000.0'
      Sessions: '20000'

      # Configurations:
      # 1. Specify continuous periodical events: UE goes to Idle state -> DL Data Notification
      # E.g. Set Gtp2IdleEntryTime = 5 - UE goes to idle state after 5 seconds
      #      Set transactionRate = 0.1 - Send traffic periodically every 10 seconds
      # 2. Set traffic run start delay
      # E.g. Set Gtp2IdleEntryTime = 5 - UE goes to idle state after 5 seconds
      #      Set TrafficStartDelay with value greater that Gtp2IdleEntryTime
      Gtp2IdleEntryTime: '5' # Idle Entry Time (s)

      # Downlink Data Notification settings
      TrafficStartDelay: 1000 # Data Start Delay (ms)

  runner:
    type: Duration
    duration: 300
    interval: 5

contexts:
- name: traffic_gen
  type: Node
  file: /etc/yardstick/nodes/pod_landslide.yaml
- name: vnf_epc
  type: Node
  file: /etc/yardstick/nodes/pod_vepc_sut.yaml