I’m trying to do a test using the WARP S3 Benchmarking Tool on Openstack Swift SAIO, but regardless of how I try, I always get the same error:

ubuntu@saio:~/warp$ ./warp mixed --obj.randsize --obj.size 1MB --host 127.0.0.1:8080 --access-key t:t --secret-key t --autoterm --analyze.v --disable-multipart
warp: <ERROR> upload error: Transfering payloads in multiple chunks using aws-chunked is not supported.                                                                                                            
warp: <ERROR> upload error: Transfering payloads in multiple chunks using aws-chunked is not supported.                                                                                                            
warp: <ERROR> upload error: Transfering payloads in multiple chunks using aws-chunked is not supported.                                                                                                            
warp: <ERROR> upload error: Transfering payloads in multiple chunks using aws-chunked is not supported.                                                                                                            
                                                                                                                                                                                                                  
warp: <ERROR> Error preparing server: upload error: Transfering payloads in multiple chunks using aws-chunked is not supported.

I’ve already tried with the multipart disabling flag, without the flag, I’ve tried to open the code and change it there and I still couldn’t, I’ve tried changing the mixed mode to any other and I still couldn’t. What’s strange is that searching on Google I’ve seen people using warp for openstack swift, but I can’t get the tool to work in a simple case, is something missing or should I configure more things?

Can anyone help me with this?

If you can recommend a benchmarking tool compatible with Openstack Swift, mainly for benchmarking each storage policy created, I would also be grateful. I’ve already researched ssbench or swift-bench but I didn’t find documentation or anyone using it either.