P2
Disk Space Exhausted — Interactive Diagnostic
Interactively diagnose and fix a full disk on Linux. Branches into /var issues, Docker cleanup, log rotation, inode exhaustion, and deleted-but-open files.
Interactive Diagnostic~8 min
Step 1 of path
Run Command
Check disk usage overview
See which filesystems are full or near capacity.
df -h | sort -k5 -rn | head -10
Expected: Filesystems sorted by usage%. Look for any at 90%+ or 100%.