Updated 15:30 October 19:
The issue of little space for metadata on scratch storage is resolved. If you have any questions, please contact OSC Help.
The scratch storage /fs/scratch has very little free space for metadata starting from Saturday, October 16. This may result in the failure of file or directory creations on /fs/scratch.
The scratch file system can still be used normally, but contact OSC Help immediately if there are any issues.
We have opened a case with the vendor and will keep you posted.