php – 慢S3 – > EC2转移.错误的代码？
发布时间：2020-12-13 16:16:39 所属栏目：PHP教程 来源：网络整理
导读：我正在使用 PHP5-CLI的这个脚本将文件从Amazon S3下载到EC2实例,但它相当慢(160 MB的1分钟,大约2 MB / s).据说至少应该有10 MB / s.我在代码中做错了吗？ require 'aws-sdk/sdk.class.php';$s3 = new AmazonS3(array( 'key' = '********','secret' = '******
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我正在使用
PHP5-CLI的这个脚本将文件从Amazon S3下载到EC2实例,但它相当慢(160 MB的1分钟,大约2 MB / s).据说至少应该有10 MB / s.我在代码中做错了吗？
require 'aws-sdk/sdk.class.php';
$s3 = new AmazonS3(array(
'key' => '********','secret' => '******************'
));
$s3->get_object('mahbucket','filename.tar.gz',array('fileDownload' => 'downloaded.tar.gz'));
铲斗位于eu-west-1,而eu-west-1a则为实例 (Cross posted to AWS forums) 解决方法
你的脚本看起来不错,但我前一段时间遇到了类似的问题,我无法解决这个问题……
我的新方法是使用s3cmd进行S3存储桶和我的EC2实例之间的文件传输.您只需配置一次,然后就可以通过PHP触发它.它也更安全,因为您不必将AWS凭证存储在脚本中. 在我看来速度还可以： user@mothership:~/s3# s3cmd put test.bin s3://data.example.com/test.bin test.bin -> s3://data.example.com/test.bin [part 1 of 13,15MB] 15728640 of 15728640 100% in 0s 16.39 MB/s done test.bin -> s3://data.example.com/test.bin [part 2 of 13,15MB] 15728640 of 15728640 100% in 0s 15.55 MB/s done test.bin -> s3://data.example.com/test.bin [part 3 of 13,15MB] 15728640 of 15728640 100% in 0s 16.18 MB/s done test.bin -> s3://data.example.com/test.bin [part 4 of 13,15MB] 15728640 of 15728640 100% in 0s 17.32 MB/s done test.bin -> s3://data.example.com/test.bin [part 5 of 13,15MB] 15728640 of 15728640 100% in 0s 18.87 MB/s done test.bin -> s3://data.example.com/test.bin [part 6 of 13,15MB] 15728640 of 15728640 100% in 0s 16.58 MB/s done test.bin -> s3://data.example.com/test.bin [part 7 of 13,15MB] 15728640 of 15728640 100% in 0s 16.29 MB/s done test.bin -> s3://data.example.com/test.bin [part 8 of 13,15MB] 15728640 of 15728640 100% in 0s 16.95 MB/s done test.bin -> s3://data.example.com/test.bin [part 9 of 13,15MB] 15728640 of 15728640 100% in 0s 15.33 MB/s done test.bin -> s3://data.example.com/test.bin [part 10 of 13,15MB] 15728640 of 15728640 100% in 0s 17.01 MB/s done test.bin -> s3://data.example.com/test.bin [part 11 of 13,15MB] 15728640 of 15728640 100% in 0s 15.36 MB/s done test.bin -> s3://data.example.com/test.bin [part 12 of 13,15MB] 15728640 of 15728640 100% in 0s 16.56 MB/s done test.bin -> s3://data.example.com/test.bin [part 13 of 13,10MB] 11256320 of 11256320 100% in 0s 14.15 MB/s done user@mothership:~/s3# s3cmd get s3://data.example.com/test.bin test.bin.new s3://data.example.com/test.bin -> test.bin.new [1 of 1] 200000000 of 200000000 100% in 11s 16.20 MB/s done 也许这篇文章也很有趣：Network performance within Amazon EC2 and to Amazon S3 （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |