Linux Delete large files process also causes disk space consumption 100% problem handling

1. Description of the problem

I received the Eagle Network monitoring in the morning, the disk utilization of an application machine reached 100%, the use of DF and Du commands to view the occupied disk space does not reach the allocated logical volume mount path maximum value

2. Problem analysis

Recently, the company developed a code publishing platform, in the code update, first delete the log cache file, in the process to stop the resulting

3. Problem handling

Use the lsof |grep deleted command to view files that have been marked as deleted

Note: This deleted represents the deleted file, but the file handle is not released, and this command lists all the processes that have not disposed of the file handle.

Use the KILL command to process an action, but the action will stop the app and need to restart the app

$ kill-9649714338

Clear cache, application restart, problem resolution.

Linux Delete large files process also causes disk space consumption 100% problem handling