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hero test implementation details
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a lot of good info on what was done to implement the hero test.
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@mgheorghe
mgheorghe authored Oct 7, 2024
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2 changes: 1 addition & 1 deletion documentation/general/README.md
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Expand Up @@ -20,4 +20,4 @@ This folder contains DASH general design and requirements documents.
| Document | Description |
| ---------------------------------------------------------------------------------- | ------------------------------------------ |
| [dash-general-compliance-requirements.md](dash-general-compliance-requirements.md) | DASH General Compliance Requirements |
| [program-scale-testing-requirements-draft.md](program-scale-testing-requirements-draft.md) | DASH scale and performance requirements |
| [program-scale-testing-requirement](program-scale-testing-requirements) | DASH scale and performance requirements |
367 changes: 1 addition & 366 deletions ...ogram-scale-testing-requirements-draft.md → ...gram-scale-testing-requirements/README.md
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Expand Up @@ -12,41 +12,8 @@

[Policy and Route Requirements](#policy-and-route-requirements)

[MSFT LAB IXIA Configuration](#msft-lab-ixia-configuration)
[Hero test implementation details](hero-implementation-details.md)

- [Module Configuration](#module-configuration)

- [Streams](#streams)

- [Learning Streams](#learning-streams)

- [Traffic Streams](#traffic-streams)

- [Bandwidth Streams](#bandwidth-streams)

- [CPS Streams](#cps-streams)

[Sample Policy Configuration](#sample-policy-configuration)

- [Device](#device)

- [TEP](#tep)

- [Route Table](#route-table)

- [Security Policy](#security-policy)

- [VPC](#vpc)

- [VNIC](#vnic)

- [Mappings](#mappings)

- [Policer](#policer)

- [UDR](#udr)

- [Meter Policy](#meter-policy)

<hr/>

Expand Down Expand Up @@ -321,335 +288,3 @@ both scenarios:
- -> Change Above: NSG per ENI changed since 5 Inbound & 5 Outbound stages are required


## MSFT LAB IXIA Configuration

### Module Configuration

IXIA module: NOVUS100GE8Q28

![msft-lab-ixia-config-01](images/req/msft-lab-ixia-config-01.png)

![msft-lab-ixia-config-02](images/req/msft-lab-ixia-config-02.png)

### Streams

TX: Local vnic to remote vnic

RX: Remote vnic to local vnic

#### Learning Streams

Learning Streams will be used to establish 15M CPS connections and 15M UDP
background bi-directional flows prior to test execution. These 15M flows
will be split across 64 vnics that are pre-configured.

![learning-streams](images/req/learning-streams.png)

- MSFT-8V-1M-TX-PPS-Learning

![msft-8v-1m-tx-pps-learning-01](images/req/msft-8v-1m-tx-pps-learning-01.png)

![msft-8v-1m-tx-pps-learning-02](images/req/msft-8v-1m-tx-pps-learning-02.png)

**Packet view**

``` cmd
MAC: ------ MAC Header ------
MAC:
MAC: Destination Address : 00 AE CD 01 CD 26
MAC: Source Address : 00 AE CD 20 00 01
MAC: Type : 0x0800 (Ethernet II)
MAC:
IP: ------ IP Header -----------
IP:
IP: Version = 04 (0x04)
IP: Header Length = 20 (0x14)
IP: Differentiated Services Field = 0 (0x00)
IP: 000000.. = DSCP: Default(0x00)
IP: ......0. = ECN Capable Transport (ECT): 0
IP: .......0 = ECN-CE: 0
IP: Type of Service = 00 (0x00)
IP: 000..... = Routine
IP: ...0.... = Normal Delay
IP: ....0... = Normal Throughput
IP: .....0.. = Normal Reliability
IP: ......0. = Normal Cost
IP: .......0 = Reserved
IP: Total Length = 100 (0x0064)
IP: Identification = 0 (0x0000)
IP: Flags Bit1 .0. May Fragment
IP: Flags Bit2 ..0 Last Fragment
IP: Fragment Offset = 0
IP: Time to Live = 64 (0x40)
IP: Protocol = UDP
IP: Checksum = 0x7885
IP: Source Address = 1.0.0.3
IP: Destination Address = 1.0.0.2
IP:
UDP: ------ UDP Header -----------
UDP:
UDP: Source Port = 50686 (0xC5FE)
UDP: Destination Port = 4789 (0x12B5)
UDP: Length = 80 (0x0050)
UDP: Checksum = 1770 (0x06EA)
UDP:
```
- MSFT-8V-1M-RX-PPS-Learning

![msft-8v-1m-rx-pps-learning-01](images/req/msft-8v-1m-rx-pps-learning-01.png)

![msft-8v-1m-rx-pps-learning-02](images/req/msft-8v-1m-rx-pps-learning-02.png)

#### Traffic Streams

Traffic streams will be used for running the learning flows with 64
packets per flow. Traffic streams simulating 1/8/16 packets per flow
need to be created individually.

- MSFT-8V-1M-TX-PPS-64Pkt/Flow-100Sec

![msft-8v-1m-tx-pps-64pkt-flow-100sec-01](images/req/msft-8v-1m-tx-pps-64pkt-flow-100sec-01.png)

![msft-8v-1m-tx-pps-64pkt-flow-100sec-02](images/req/msft-8v-1m-tx-pps-64pkt-flow-100sec-02.png)

- MSFT-8V-1M-RX-PPS-64Pkt/Flow-100Sec

![msft-8v-1m-rx-pps-64pkt-flow-100sec-01](images/req/msft-8v-1m-rx-pps-64pkt-flow-100sec-01.png)

![msft-8v-1m-rx-pps-64pkt-flow-100sec-02](images/req/msft-8v-1m-rx-pps-64pkt-flow-100sec-02.png)

#### Bandwidth Streams

Bandwidth streams runs with a higher packet size -- 500 byte -- and
will be used to verify the total 100Gbps bandwidth.

- MSFT-8V-1M-TX-BW-Port1-100Sec

![msft-8v-1m-tx-bw-port1-100sec-01](images/req/msft-8v-1m-tx-bw-port1-100sec-01.png)

![msft-8v-1m-tx-bw-port1-100sec-02](images/req/msft-8v-1m-tx-bw-port1-100sec-02.png)

**Packet view**

```cmd
MAC: ------ MAC Header ------
MAC:
MAC: Destination Address : 00 AE CD 01 CD 26
MAC: Source Address : 00 AE CD 20 00 01
MAC: Type : 0x0800 (Ethernet II)
MAC:
IP: ------ IP Header -----------
IP:
IP: Version = 04 (0x04)
IP: Header Length = 20 (0x14)
IP: Differentiated Services Field = 0 (0x00)
IP: 000000.. = DSCP: Default(0x00)
IP: ......0. = ECN Capable Transport (ECT): 0
IP: .......0 = ECN-CE: 0
IP: Type of Service = 00 (0x00)
IP: 000..... = Routine
IP: ...0.... = Normal Delay
IP: ....0... = Normal Throughput
IP: .....0.. = Normal Reliability
IP: ......0. = Normal Cost
IP: .......0 = Reserved
IP: Total Length = 1482 (0x05CA)
IP: Identification = 0 (0x0000)
IP: Flags Bit1 .0. May Fragment
IP: Flags Bit2 ..0 Last Fragment
IP: Fragment Offset = 0
IP: Time to Live = 64 (0x40)
IP: Protocol = UDP
IP: Checksum = 0x731F
IP: Source Address = 1.0.0.3
IP: Destination Address = 1.0.0.2
IP:
UDP: ------ UDP Header -----------
UDP:
UDP: Source Port = 50686 (0xC5FE)
UDP: Destination Port = 4789 (0x12B5)
UDP: Length = 80 (0x0050)
UDP: Checksum = 1770 (0x06EA)
UDP:
```

- MSFT-8V-1M-RX-BW-Port1-100Sec

![msft-8v-1m-rx-bw-port1-100sec-01](images/req/msft-8v-1m-rx-bw-port1-100sec-01.png)

![msft-8v-1m-rx-bw-port1-100sec-02](images/req/msft-8v-1m-rx-bw-port1-100sec-02.png)

### CPS Streams

CPS streams will be used to simulate TCP connection establishment and termination.

![cps-streams](images/req/cps-streams.png)

- MSFT-8V-4M-Stream 1-Syn-TX-CPS-100Sec

![msft-8v-4m-stream-1-syn-tx-cps-100sec-01](images/req/msft-8v-4m-stream-1-syn-tx-cps-100sec-01.png)

![msft-8v-4m-stream-1-syn-tx-cps-100sec-02](images/req/msft-8v-4m-stream-1-syn-tx-cps-100sec-02.png)

- MSFT-8V-4M-Stream 2-Syn-Ack-RX-CPS-100Sec

![msft-8v-4m-stream-2-syn-ack-rx-cps-100sec-01](images/req/msft-8v-4m-stream-2-syn-ack-rx-cps-100sec-01.png)

![msft-8v-4m-stream-2-syn-ack-rx-cps-100sec-02](images/req/msft-8v-4m-stream-2-syn-ack-rx-cps-100sec-02.png)

- MSFT-8V-4M-Stream 3-Ack-TX-CPS-100Sec

![msft-8v-4m-stream-3-ack-tx-cps-100sec-01](images/req/msft-8v-4m-stream-3-ack-tx-cps-100sec-01.png)

![msft-8v-4m-stream-3-ack-tx-cps-100sec-02](images/req/msft-8v-4m-stream-3-ack-tx-cps-100sec-02.png)

- MSFT-8V-4M-Stream 4-Fin-Ack-RX-CPS-100Sec

![msft-8v-4m-stream-4-fin-ack-rx-cps-100sec-01](images/req/msft-8v-4m-stream-4-fin-ack-rx-cps-100sec-01.png)

![msft-8v-4m-stream-4-fin-ack-rx-cps-100sec-02](images/req/msft-8v-4m-stream-4-fin-ack-rx-cps-100sec-02.png)

- MSFT-8V-4M-Stream 4-Fin-Ack-TX-CPS-100Sec

![msft-8v-4m-stream-4-fin-ack-tx-cps-100sec-01](images/req/msft-8v-4m-stream-4-fin-ack-tx-cps-100sec-01.png)

![msft-8v-4m-stream-4-fin-ack-tx-cps-100sec-02](images/req/msft-8v-4m-stream-4-fin-ack-tx-cps-100sec-02.png)

- MSFT-8V-4M-Stream 6-Ack-for-Fin-RX-CPS-100Sec

![msft-8v-4m-stream-6-ack-fin-rx-cps-100sec-01](images/req/[msft-8v-4m-stream-6-ack-fin-rx-cps-100sec-01.png)

![msft-8v-4m-stream-6-ack-fin-rx-cps-100sec-02](images/req/msft-8v-4m-stream-6-ack-fin-rx-cps-100sec-02.png)

### Sample Policy Configuration

#### Device

```cmd
\"gw-ip-addr\": \"1.0.0.1\",
\"kind\" : \"device\",
\"gw-ip-addr\": \"1.0.0.1\",
\"ip-addr\" : \"1.0.0.2\",
\"mac-addr\" : \"\",
\"dual-stack\": \"false\",
\"encap\": \"vxlan\",
\"oper-mode\": \"bitw-smart-switch\"
```

#### TEP

```cmd
\"kind\" : \"tep\",
\"count\" : \"2046\",
\"prefix\": \"1.0.0.0/8\"
```

#### Route Table

```cmd
\"kind\" : \"route-table\",
\"count\" : \"204800\",
\"prefix-start\" : \"4.0.0.0/8\",
\"meter\" : \"true\"
#### Security Policy
\"kind\" : \"security-policy\",
\"v4-count\" : \"1023\"
```

#### VPC

```cmd
\"kind\" : \"vpc\",
\"count\" : \"16\",
\"prefix\" : \"192.0.0.0/8\",
\"subnets\" : \"1\"
```
> [!NOTE]
> All VPCs will be configured with the same prefix.
#### VNIC

```cmd
\"kind\" : \"vnic\",
\"count\" : \"1\",
\"vlan-tagged\": \"false\"
Note: VNIC configuration per vpc, subnet
```

#### Mappings

```cmd
\"kind\" : \"mappings\",
\"remotes\" : \"64\",
\"locals\" : \"8\",
\"nat-prefix\" : \"3.0.0.0/8\"
```
> [!NOTE]
> Remotes are per subnet, tep.
#### Policer

```cmd
\"kind\" : \"policer\",
\"count\" : \"16\",
\"tx_policer_en\" : \"true\",
\"rx_policer_en\" : \"true\"
#### UDR
\"kind\" : \"udr\",
\"route-prefix\" : \"5.0.0.0/8\",
\"overlay-mac\" : \"\",
\"encap\" : \"\",
\"tos\" : \"\"
```

#### Meter Policy

```cmd
\"kind\" : \"meter-policy\",
\"count-xl\" : \"16383\",
\"count-m\" : \"1023\",
\"prefix\" : \"4.0.0.0/8\"
```
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