S3上传花费太多时间

Question

当我尝试将视频文件上传到S3存储桶时，需要花费大量时间来上传该文件。但是上传视频文件不是问题。但是上传时间非常长，但是我的视频文件大小仅为30MB。因此，这不是从应用程序上传视频文件的好方法。我必须将一些大型视频文件上传到S3存储桶中，每个视频可能需要200MB左右。因此，我需要一种更好的方法将这些视频文件上传到S3存储桶中。

这是我的代码段，

        const express = require('express');
        const app = express();
        const AWS = require('aws-sdk');
        const fs = require('fs');
        const fileType = require('file-type');
        const bluebird = require('bluebird');
        const multiparty = require('multiparty');
        const cors = require('cors');
        app.use(cors());
        app.options('*', cors());

        // configure the keys for accessing AWS
        AWS.config.update({
          accessKeyId: "xxx",
          secretAccessKey: "yyy"
        });

        // configure AWS to work with promises
        AWS.config.setPromisesDependency(bluebird);

        // create S3 instance
        const s3 = new AWS.S3();

        // abstracts function to upload a file returning a promise
        const uploadFile = (buffer, name, type) => {
          const params = {
            ACL: 'public-read',
            Body: buffer,
            Bucket: "bucket-name",
            ContentType: type.mime,
            Key: `${name}.${type}`
          };
          return s3.upload(params).promise();
        };

        // Define POST route
        app.post('/test-upload', (request, response) => {
          const form = new multiparty.Form();
          response.header("Access-Control-Allow-Origin", "*");
            form.parse(request, async (error, fields, files) => {
              if (error) throw new Error(error);
              try {
                const path = files.file[0].path;
                const buffer = fs.readFileSync(path);
                const type = fileType(buffer);
                const timestamp = Date.now().toString();
                const fileName = `test/${timestamp}-lg`;
                const data = await uploadile(buffer, fileName, type);
                console.log("Data", data);
                return response.status(200).send(data) +" " + data;
              } catch (error) {
                return response.status(400).send(error);
              }
            });
        });

        app.get('/', function(req, res){
            res.send('Hello!')
        })

        var listener = app.listen(9000);
        console.log('Server up and running...' + listener.address().address);

谢谢。