Troubleshooting Server Partition at 100% Capacity Due to Accumulated Files

Overview

The problem involves a server partition reaching 100% capacity due to an accumulation of files in a specific directory. This issue is caused by a script failing to move these files to another directory due to incorrect file permissions. The script, which is supposed to run regularly, moves files from one directory to another to free up space on the partition. However, a mismatch in file ownership prevents the script from executing properly.

Recording explaining the issue 

Solution

1. Update the permissions of the files in the directory causing the issue. This can be done using the command `chown -R docker:docker /u02/NATDATA`.
2. Manually execute the script that was failing due to incorrect file permissions. This script is responsible for moving files from one directory to another, freeing up space on the partition.
3. Validate that the script has successfully executed and that the partition is no longer at 100% capacity. This can be done by checking the disk space after running the script.

Summary

The issue of a server partition reaching 100% capacity due to accumulated files was resolved by updating the file permissions and manually executing the script to clear the accumulated files and free up space on the partition. It is also recommended to check why files with root permissions are being pushed to the partition to prevent similar issues in the future.

FAQ

1. What causes a server partition to reach 100% capacity?
   This can be caused by an accumulation of files in a specific directory, often due to a script failing to move these files to another directory.
2. How can I prevent a server partition from reaching 100% capacity?
   Regularly check and update file permissions, and ensure scripts meant to move files and free up space are running properly.
3. What should I do if a script fails to move files due to incorrect file permissions?
   Update the permissions of the files in the directory causing the issue, then manually execute the script.