HOWTO : how to build pipy on ubuntu20

A quick guide , it works on my ubuntu-arm64 (UTM VM, ubuntu20 arm64 minimal install with ssh-server) on M1 :

1. clone pipy : git clone https://github.com/flomesh-io/pipy.git
2. install build-essential : sudo apt install build-essential -y
3. install clang & cmake : sudo apt install clang cmake -y
4. install nodejs16 :
   • curl -sL https://deb.nodesource.com/setup_16.x | sudo bash -
   • sudo apt -y install nodejs
5. build pipy :
   • cd pipy
   • ./build.sh

Put it all together:

git clone https://github.com/flomesh-io/pipy.git
sudo apt install build-essential -y
sudo apt install clang cmake -y
curl -sL https://deb.nodesource.com/setup_16.x | sudo bash -
sudo apt -y install nodejs
cd pipy
./build.sh
bin/pipy -v

Run some basic benchmark with wrk:

cd ~/pipy
bin/pipy tutorial/01-hello/hello.js &
wrk -c100 -t1 -d10 http://localhost:8080/ --latency

Result will like this :

caishu@ubuntu-arm64:~$ wrk -c100 -t1 -d10 http://localhost:8080/ --latency
Running 10s test @ http://localhost:8080/
  1 threads and 100 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   618.29us  567.08us  16.39ms   95.99%
    Req/Sec   176.57k    18.72k  197.20k    88.00%
  Latency Distribution
     50%  514.00us
     75%  559.00us
     90%  662.00us
     99%    3.21ms
  1753393 requests in 10.00s, 123.74MB read
Requests/sec: 175323.63
Transfer/sec:     12.37MB

Works well!