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node.js - nodejs中使用setInterval定时request,内存会持续上涨最终导致进程重启

代码

var Sequelize = require('sequelize');
var sequelize = new Sequelize('mysql://XXX');
var request = require('request');

var id = 1;
var r = null;

var User = sequelize.define('user', {
  info: {
    type: Sequelize.TEXT,
  },
  uuid: {
    type: Sequelize.UUID,
    defaultValue: Sequelize.UUIDV4
  }
}, {
  freezeTableName: true // Model tableName will be the same as the model name
});

setInterval(function () {
  r = request.get('http://www.mysite.com?mid=' + (id++), function(err, data) {

    if (data && data.body) {
      User.create({
        info: data.body
      }).then(function() {
        console.log(id + 'ok');
      });
    }

  });
}, 500);

内存

是不是写错了什么地方导致了资源没有释放?

伊谢尔伦伊谢尔伦2907 days ago646

reply all(2)I'll reply

  • PHPz

    PHPz2017-04-17 13:37:00

    I also have this problem, setInterval keeps executing the data from the request, causing the memory to skyrocket

    reply
    0
  • 天蓬老师

    天蓬老师2017-04-17 13:37:00

    Profile tool to see which object has not been released

    reply
    0
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