https://github.com/mehrdadrad/cput

circuit throughput
https://github.com/mehrdadrad/cput

network rust

Last synced: 2 days ago
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circuit throughput

• Host: GitHub
• URL: https://github.com/mehrdadrad/cput
• Owner: mehrdadrad
• License: mit
• Created: 2020-04-10T18:06:13.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-05-03T18:31:25.000Z (over 4 years ago)
• Last Synced: 2024-11-11T03:28:53.654Z (2 months ago)
• Topics: network, rust
• Language: Rust
• Size: 51.8 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# cput

cput is an open source software utility which wrote by rust language to generate UDP traffic over the circuit(s) and measures the latency. it works as client-server model and multithreading.

## Features:

* Generates UDP traffic based on the specific MTU

* Measures UDP loss

* Measures TCP round-trip time

* Realtime statistics or json output

![topo](/docs/imgs/cput_diagram.png?raw=true "cput")

Client Side

```

host1#cput -c --server-addr 192.158.10.23:3055

cput client mode enabled

[1000 UDP pkts sent (localhost), 1000 UDP pkts recvd (192.168.10.23), TCP RTT min/avg/max 12.546/14.256/16.803 ms]

```

Server Side

```

host2#cput -s --server-bind 192.158.10.23:3055

cput server mode enabled

[10000 packets sent (192.158.11.44), 10000 packets received (localhost)]

```

Client Side - Json Pretty

```

host1#cput -c --server-addr 192.158.10.23:3055 --json-pretty

cput client mode enabled

{

  "udp_packets_transmitted": 1000,

  "udp_packets_received": 1000,

  "tcp_round_trip_time": {

    "min": 12.775,

    "max": 20.17,

    "avg": 14.78,

    "count": 10

  }

}

```

```

Circuit Throughput 0.0.1

            host1# cput -s 

            host2# cput -c --server-addr host1:3055

            

USAGE:

    cput [FLAGS] [OPTIONS]

FLAGS:

    -c, --client         enable client mode

    -h, --help           Prints help information

        --json           set json output

        --json-pretty    set json pretty output

    -l, --loopback       enable loopback mode

    -s, --server         enable server mode

    -V, --version        Prints version information

OPTIONS:

    -n, --count                 packet limitation

        --mtu                     UDP packet / payload size

    -r, --rate-limit             set rate limit

        --server-addr     server / host ip::port address

        --server-bind     server bind ip::port address

        --source-addr     client source ip::port address

    -t, --thread               threads number

```