2022-06-06: A service outage
...
on June 6 affected availability of the /n/scratch3 filesystem on the O2 cluster. The scratch storage service is now operational, but if you need to access data from /n/scratch3 before the outage, you MUST email HMS RC at: rchelp@hms.harvard.edu Please see the O2 Cluster Status page for updates.
|
Scratch is a storage location on O2 for temporary data. In summary:
...
The storage usage is on a user basis rather than a group. To check the storage usage, please run the following command from a login node (not an interactive job):/n/cluster/bin/scratch3_quota.sh:
quota
More information about the O2 quota command can be found on this wiki page.