# ERR_MISC_DISK_FULL: Disk is almost full¶

The file system mentioned in the error is almost full. This error is triggered when a file system is over 90% full. This threshold can be modified with the dku.sanitycheck.diskusage.threshold dip property. Note that the value must be a percentage (i.e. dku.sanitycheck.diskusage.threshold=85 for 85%).

## Remediation¶

Various subsystems of DSS consume disk space in the DSS data directory, see Managing DSS disk usage for more details.