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https://github.com/oatpp/benchmark-websocket
Websocket Client and Server for benchmarks with Millions of concurrent connections.
https://github.com/oatpp/benchmark-websocket
benchmark millions-of-connections oatpp websocket
Last synced: 3 months ago
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Websocket Client and Server for benchmarks with Millions of concurrent connections.
- Host: GitHub
- URL: https://github.com/oatpp/benchmark-websocket
- Owner: oatpp
- License: apache-2.0
- Created: 2019-03-24T22:53:44.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2024-05-19T23:22:27.000Z (9 months ago)
- Last Synced: 2024-10-29T22:53:04.723Z (3 months ago)
- Topics: benchmark, millions-of-connections, oatpp, websocket
- Language: C++
- Homepage: https://oatpp.io/
- Size: 79.1 KB
- Stars: 96
- Watchers: 5
- Forks: 14
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# benchmark-websocket [](https://dev.azure.com/lganzzzo/lganzzzo/_build/latest?definitionId=19&branchName=master)
About recent results read here: [5 Million WebSockets](https://oatpp.io/benchmark/websocket/5-million/)
See also:
- [Oat++ Website](https://oatpp.io/)
- [Oat++ Github Repository](https://github.com/oatpp/oatpp)
- [oatpp-websocket Repository](https://github.com/oatpp/oatpp-websocket)
## Overview
This repo contains both server and client used in oatpp-websocket-benchmarks.
Both server and client are implemented based on oatpp Async API and [oatpp-coroutines](https://oatpp.io/docs/oatpp-coroutines/)
### Repo structure
```
|- client/
| |- src/ // client source code
| |- CMakeLists.txt // client CMakeLists.txt
|
|- server/
| |- src/ // server source code
| |- CMakeLists.txt // server CMakeLists.txt
|
|- prepare.sh // prepare script - will clone oatpp and oatpp-websocket. build and install.
|- sock-config.sh // configure required sysctl(s)
```
## Reproduce latest benchmark
Create two `n1-highmem-16 (16 vCPUs, 104 GB memory) - Debian GNU/Linux 9` instances in same VPC on Google Cloud.
### Execute the following commands for both instances (SSH).
- Install git
```bash
$ sudo su
$ apt-get update
...
$ apt-get install -y git
...
```
- Clone [benchmark-websocket repo](https://github.com/oatpp/benchmark-websocket) and `cd` to repo folder
```bash
$ git clone https://github.com/oatpp/benchmark-websocket
...
$ cd benchmark-websocket
```
- Install `oatpp` and `oatpp-websocket` modules (run ./prepare.sh script).
```bash
$ ./prepare.sh
```
- Configure environment (run ./sock-config-5m.sh script)
```bash
$ ./sock-config-5m.sh
$ ulimit -n 6000000
```
### Build and Run Server
Commands for server instance only:
- Build server
```bash
$ cd server/build/
$ cmake ..
$ make
```
- Run server
```bash
$ ./wsb-server-exe --tp 16 --tio 8 --pc 500
```
where:
`--tp` - number of data-processing threads.
`--tio` - number of I/O workers.
`--pc` - number of ports to listen to.
### Build and Run Client
Commands for client instance only:
- Build client
```bash
$ cd client/build/
$ cmake ..
$ make
```
- Run client
```bash
$ ./wsb-client-exe --tp 16 --tio 8 -h --socks-max 5000000 --socks-port 10000 --si 1000 --sf 30 --pc 500
```
where:
`--tp` - number of data-processing threads.
`--tio` - number of I/O workers.
`-h ` - substitute **private-ip** of server instance here.
`--socks-max` - how many client connections to establish.
`--socks-port` - how many client connections per port.
`--si 1000 --sf 30` - control how fast clients will connect to server. Here - each `1000` iterations sleep for `30` milliseconds.
`--pc` - number of available server ports to connect to.
**Note** - clients will not start load until all clients are connected.
**Note** - client app will fail with assertion if any of clients has failed.
## Links
- [Latest Benchmark](https://oatpp.io/benchmark/websocket/5-million/)
- [Oat++ Github Repository](https://github.com/oatpp/oatpp)
- [oatpp-websocket Repository](https://github.com/oatpp/oatpp-websocket)