Handle big output

[sverhoeven]

When I have a job destination with a sftp/dirac filesystem and a job output of several Gigabytes.
Then copying the output back could timeout

[sverhoeven]

This is also a problem for the re-* interactive applications. They would also take long time

[sverhoeven]

Also creating archives could timeout. A workaround could be to create archive of all files during job executation.