Flaky tests result while testing against Digital Ocean backend

[phoebusm]

1. Incorrect XML result returned after calling delete

• Extra 0 at the end

[DEBUG] 2024-10-25 03:05:12.852 CURL [140287207695936] (DataIn) 64
<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
0 

• Raised to their support

2. Cannot find host...

• Not 100% sure but plausibly due to their rate limit
• Cannot repeat once lowering the IO threads setting
• Their rate limit indeed looks lower than AWS:

DO:
Rate Limits
All Spaces buckets have the following request rate limits:

1500 requests (any operation) per IP address per second to all buckets on an account
10 concurrent PUT or COPY requests to any individual object in a bucket

AWS:
... For example, you can send 3,500 PUT/COPY/POST/DELETE or 5,500 GET/HEAD requests per second per partitioned Amazon S3 prefix.

[phoebusm]

Parked as no user is requiring