|file system||space||inodes||purge time|
|Project||1 TB||1 M||-|
|Global HOME||40 GB||1 M||-|
|Global common||10 GB||1 M||-|
|Cori SCRATCH||20 TB||10 M||12 weeks|
|Edison SCRATCH||10 TB||5 M||12 weeks|
|Edison SCRATCH3||-||-||8 weeks|
When a quota is reached writes to that filesystem may fail.
$SCRATCH usage exceeds your quota, you will not be able to submit batch jobs until you reduce your usage.
NERSC provides a
myquota command which displays applicable quotas and current usage.
To see current usage for home and available scratch filesystems:
For project and global common the full path to the directory
nersc$ myquota --path=/project/projectdirs/<project_name>
nersc$ myquota --path=/global/common/software/<project_name>
If you or your project needs additional space you may request it via the Disk Quota Increase Form.