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Retrying on google_cloud_utils.storage.copy_file_from failed.

Open rafalnowicki116 opened this issue 3 years ago • 2 comments

Hi,

On the machines (Vms - linux) non-preemtible we see once for a while "INFO"/"ERROR" that the bot cannot fetch blob/blobs.

image

I'm wondering if this is a normal situation or maybe the CF in GCP has been incorrectly deployed.

If it is normal behaviour, then we have multiple retries and the "non-preemptible" machine is busy for quite a long time. How do you define a limit on the number of retries? Is it possible to customize it?

Any suggestions, or help?

rafalnowicki116 avatar Apr 27 '22 13:04 rafalnowicki116

Do you have more details on when this is happening? A full stacktrace would be helpful, thanks!

It is expected to see transient errors every now and then (and the retry parameters are here: https://github.com/google/clusterfuzz/blob/4f8020c4c7ce73c1da0e68f04943af30bb5f0b32/src/clusterfuzz/_internal/google_cloud_utils/storage.py#L748), but this seems to indicate a different problem.

oliverchang avatar May 02 '22 00:05 oliverchang

Hi,

Sorry for delay: Log attached:

Issue_2630_FullLog.log

BR

rafalnowicki116 avatar May 11 '22 11:05 rafalnowicki116