[Solved] Saga file system performance issue

We’re aware of ongoing issues with the file system performance on Saga and are investigating the cause. This also affects logging in to Saga, where the terminal will hang waiting for a prompt.

Updates will be provided in this post as soon as we have more information to share.

Sorry for the inconvenience.

Update 2021-07-15, 16:33: The issue was identified as a faulty connection between the storage server and the cluster. Performance should be back to normal, but we will monitor the system a bit more before declaring it healthy.
Update 2021-07-14, 15:00: We’ve discovered some faulty drives that are currently being swapped. We hope that the performance will improve once these are in production again.
Update 2021-07-13, 10:03: The file system is a bit more stable now, but we’re still looking into the cause for the degraded performance.