largest_files
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largest_files [2015/04/01 13:15] – created luke7858 | largest_files [2024/05/23 07:26] (current) – external edit 127.0.0.1 | ||
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+ | ====Largest files in file system==== | ||
+ | Quickly check the log file size: | ||
+ | <sxh bash> | ||
+ | du -sh /var/log | ||
+ | </ | ||
+ | Quickly check the home directory of a user: | ||
+ | <sxh bash> | ||
+ | du -sh /home/rack | ||
+ | </ | ||
+ | \\ | ||
+ | ---------------------------------------------- | ||
+ | === NEW IMPROVED === | ||
+ | |||
+ | one-liner (also checked for open (Deleted) files). | ||
+ | \\ | ||
+ | Change the "/" | ||
+ | <sxh bash> | ||
+ | filesystem="/"; | ||
+ | </ | ||
+ | \\ | ||
+ | --------------------------------------------------- | ||
+ | === List Open Deleted Files === | ||
+ | Print a list of all the deleted open files in MB: | ||
+ | <sxh bash> | ||
+ | lsof | awk '/REG/ && !/stat: No such file or directory/ && !/DEL/ {if ($NF==" | ||
+ | </ | ||
+ | \\ | ||
+ | ------------------------------------------------ | ||
+ | Show a break down of the system usage: | ||
+ | <sxh bash> | ||
+ | FS='/'; | ||
+ | du -x $FS 2>/ | ||
+ | $1/ | ||
+ | 2>/ | ||
+ | ($7/ | ||
+ | </ | ||
+ | \\ | ||
+ | === Excluding a specific directory: === | ||
+ | Following shows the largest directories excluding / | ||
+ | <sxh bash> | ||
+ | du --exclude / | ||
+ | $1/ | ||
+ | \\ | ||
+ | === Other Command: === | ||
+ | |||
+ | |||
<sxh bash> | <sxh bash> | ||
+ | \\ | ||
+ | |||
+ | \\ | ||
+ | -------------------------------------------------- | ||
+ | === INODES === | ||
+ | |||
+ | <sxh bash> | ||
+ | nice -n 19 find / -type d 2>/ | ||
+ | </ |
largest_files.1427894145.txt.gz · Last modified: 2024/05/23 07:26 (external edit)