Urgent bug - download of multiple inputs fails

[matusdrobuliak66]

Is there an existing issue for this?

• I have searched the existing issues

Which deploy/s?

osparc.io (but probably everywhere)

Current Behavior

Downloading of inputs sometimes doesn't work.

Expected Behavior

Let's say the user has 5 inputs. All inputs are downloaded (I guess if there is an error it should retry). Also, it is confusing for the user that the service starts but he sees only a few inputs. Either they are still downloading or there was an error on download, but the user doesn't know about it. Currently only workaround is that the user reconnects the connection and the data starts to download again.

Steps To Reproduce

MD was able to create a dummy study (4e8776fc-6510-11ef-843a-0242ac174353) where it was able to reproduce the issue—connecting 5 python runners to a dynamic service. Each Python runner creates a dummy output of 1GB in size.

Anything else?

Logs:
_dy-sidecar_5c6ca3e3-d39a-4e6c-b26e-2c9c48ca6299.1.pjigg71zunpcqgjcc9yc4p5f3_logs (1).txt

[matusdrobuliak66]

@GitHK, could you please take a look at this? Users have been mentioning it more frequently in the last few days.