All you have to do is point files to the new buckets and migrate any static data youd like to keep. By making a storage system compatible with these APIs, it makes it much easier for users to migrate to new services without much effort. In order to get around this, you should assign a random prefix of 3-4 characters to each object in the bucket. Amazon S3 is accessed via APIs, most of which rely on the HTTP protocol and XML serialization. My code follows more or less same basic pattern as AWS documentation. If you have a sequential naming structure for the objects in your bucket, then you will likely have bad performance with many parallel requests for objects. Uploading a relatively small file (15 MB) is much slower when uploading with Java SDK when compared with AWS CLI, holding everything constant: same laptop, same AWS account, same region. If those ftp upload speeds are slow, it may be your host. Prove out those speeds by uploading files via ftp to your server. FTP/SFTP/WebDAV i Full support for FTP/SFTP/WebDAV directly from the GoodSync. OneDrive, SharePoint, Amazon S3, Amazon Cloud Drive, Dropbox, Dropbox for Business, Box.com, Backblaze B2, MS Azure. Compare our products to see which best fits what you. I have read this and implemented the suggested best practice. Speak with your host about upload speeds that you can expect. GoodSync has something for everyone with our different license options- Free and Pro. It slows down my service to an unacceptable rate. After playing with these for a bit, the best combination I found for m5a. The S3 was able to handle those loads for several minutes but started to throw SlowDown exception after that. So if you have a bucket called mybucket and you have objects inside like 2017/july/22.log, 2017/july/23.log, 2017/june/1.log, 2017/oct/23.log then the fact that you've partitioned by month doesn't actually matter because only the first few characters of the entire key are used. AWS S3 CLI tool offers few configurations options such as: aws configure set default.s3.maxconcurrentrequests 10 aws configure set default.s3.multipartchunksize 8MB Numbers above are defaults. Also note that the key is the entire path in the bucket, but the subpaths don't matter for partitioning. In the background, S3 partitions your bucket based on the keys of the objects, but only the first 3-4 characters of the key are really important. How are the objects in your S3 bucket named? The naming of the objects can have a surprisingly large effect on the throughput of the bucket due to partitioning.
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