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Checking storage status
To check your storage usage, using myquota command to check occupied disk space
Example
| Code Block |
|---|
hpcuser@x3002c0s15b0n0:~> myquota
Block Quota Limits Inode Quota Limits
Used Size IUsed Inodes
--------------------- --------------------------
/home/hpcuser 31.57G 100G 172925 600000
/project/lt200199-espre 61.81G 5T 192973 50000000 |
Block Quota Limits: Block size quota.
Inode Quota Limits: Number of Inode (number of files) quota.
Used: current usage
Size: Limitation
| Info |
|---|
The file cannot be created/added if your usage reaches the limitation. |
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There are 3 file system of storage available for all LANTA users.
system | size | path | detail/policy |
|---|---|---|---|
user home | 100 GB | $HOME | Personal storage space for each user |
project home | 5 TB | /project/[projID-shortname] | The main area for running the program, data collection, and results from your work, etc. This storage system is shared among users in the same project. |
scratch | 900 TB (shared) | /scratch/[projID-shortname] | Fast read & write via read-intensive SSDs. This storage system is only for store temporary files generated during the calculation/simulation. This is a shared space for all LANTA users with access limitation at the project level. The data stored in this system will be deleted in 30 days for last access. |