- System crashes due to system disk usage up to 100%
- View those disks using up to 100% commands df-h
We found that the WWW directory used to reach 100%, start cleaning up, first look for large files larger than 100M
Find/-size +100m |xargs LS-LH found the file after it was deleted, generally this large file is a log file, can be deleted, and here to see the Linux recycling station to see, if some words will be emptied of the Recycle Bin.
- If this clears or discovers that the disk occupies too high, then see if the process is blocked using the command lsof |grep deleted or ps-ef to view the process, and if a blocked process is found, use the kill-9 process number to remove the corresponding blocking process
- When using Df-h to view disk occupancy, it is found that the occupancy rate has been lowered.
- There are several possible reasons for this problem:
- Process Jam log file too large i\o not cleaned up for too long
Linux disk usage overload
