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[Terra_2_NCBI] Disrupted NCBI Connections Often Cause Failures #1083

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@michellescribner

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📝 Describe the Issue

Terra_2_NCBI is one of the most frequent workflows where troubleshooting support is requested. A common cause is unexpected disrupted connections to the NCBI FTP server as indicated in the stdout file below.

https://storage.cloud.google.com/fc-4273801f-4c61-4f2a-861a-5d62ffaad5e6/submissions/2d734794-a7b6-435d-9594-ebfd3b4b647f/Terra_2_NCBI/2f9488c6-d8d5-4835-9a7c-42c16beadcd6/call-biosample_submit_tsv_ftp_upload/stdout?authuser=0

I suspect that a contributing factor to this issue is that during BioSample submission, the tasks queues the samples for submission, then waits for a response back from NCBI with the BioSample accessions. For example, the task waited for 2 minutes in the example submission above.

This is not a straightforward fix, but could we configure the parameters of the task such that connection disruptions will be less frequent? Alternatively, could we decouple the BioSample submission from gathering the accessions?

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