Hello every one i am new to artillery just struggling with some issue, maybe simple but not able to fix after spending hours on this following is code i dont see any message is emitted from loop written in artillery yaml file -------------server.js-----------------------------
var io = require('socket.io')(3000);
io.on('connection', function (socket) {
socket.on('chat', function (data) {
console.log(data);
});
});
------------artillery yml file ---------------------
config:
target: 'http://abcxyz.com:3000'
phases:

- duration: 10
  arrivalCount: 2

payload:
path: "./final_vehicle2.csv"
fields:

          - "vehicle"
          - "id"
  order: "sequence"

processor: "./random.js"
scenarios:

• engine: socketio
  flow:
  • function: "setMsg"
  • loop:
    • emit:
      channel: 'chat'
      data: " {{ vehicle }} have {{ id }} look {{ $loopCount }}"
      over: resultsss
      -------------------processor---------------------------------------
      'use strict';
      const pg = require('pg');
      var pool = new pg.Pool({ user:'postgres',database:'postgres',password:'xxxx',port: 5432});

module.exports = { setMsg : setMsg };
function setMsg(context,ee,done){
var allPos = [];
pool.connect((err,client,done)=>{
if(err){
console.log(err);
}
else{
var vehicle_id = context.vars.id;
pool.query("select latitude,longitude,datetime,speed from tracklog_history where vehicle_id="+ vehicle_id + " limit 500" ).then(res => {
res.rows.forEach(function(item){
let eachPos = { 'latitude' : item.latitude ,'longitude' : item.latitude ,'datetime' : item.latitude ,'speed' : item.latitude };
allPos.push(eachPos);
});
context.vars['resultsss'] = [...allPos];
return done();
});
}
});
return done();
}
--------------------final_vehicle2.csv file---------------------------------------------------
MH01CV1213,380
MH01CV1214,270