Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
it-tricks [2023/03/14 15:25] vodrazka [TAR archive mounting] |
it-tricks [2023/03/21 15:47] vodrazka [TAR archive mounting] - practical usage notes |
||
---|---|---|---|
Line 100: | Line 100: | ||
===== TAR archive mounting ===== | ===== TAR archive mounting ===== | ||
- | If you work with data consisting of many small files, you **should** store them in tar archives to save inodes. There is a way to mount a tar archive to a specific directory in the simmilar | + | If you work with data consisting of many small files, you **should** store them in tar archives to save inodes |
/ | / | ||
Line 108: | Line 108: | ||
/ | / | ||
- | Run the command with //--help// option to see instructions for more advanced usage. The original tool can be obtained | + | If you mount your data in this way, there is only one //open// operation instead of thousands or millions of such operations when opening each file separately. This will positively affect runtime when your data is stored on the LUSTRE filesystem. |
+ | |||
+ | Run the command with //--help// option to see instructions for more advanced usage. The original tool can be obtained [[https:// | ||
+ | It can be installed as [[https:// | ||
+ | |||
+ | ==== Practical usage notes ==== | ||
+ | - '' | ||
+ | - if you finish your work you should always call '' | ||
+ | - The '' | ||
+ | |||