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A idéia é simples. O que acham de criarmos uma theard com opções de tuning |
| 2 |
para desktop ? |
| 3 |
Eu tenho bastante coisa modificada no /proc que pesquisei na web, gostaria |
| 4 |
de compartlhar e receber algumas modificações. |
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Se toparam vão as minhas 3 primeiras dicas, ext3, reiserfs, xfs. |
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ext3 |
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tune2fs -O dir_index /dev/sdax |
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tune2fs -o journal_data_writeback /dev/sdax |
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/dev/sdax /home ext3 defaults,noatime,data=writeback 0 0 |
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tune2fs -l /dev/sdax |
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### |
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xfs |
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/dev/sdax/ xfs logbufs=8,noatime,nodiratime 0 0 |
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So here is how to defrag your XFS filesystem |
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make sure that you have xfsdump installed and the run: |
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sudo xfs_db -r /dev/[your xfs partition] |
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at the prompt xfs_db> type in frag to view the fragmentation factor |
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and then type in quit to exit the xfs_db util. |
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If your fragmentation factor is above 10% then I would recommend |
| 31 |
defragmentation. |
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Now, to actually defrag the filesystem you need to do this |
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sudo xfs_fsr -v /dev/[your xfs partition] |
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### |
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reiserfs |
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/dev/sda1 /home reiserfs notail,data=writeback,noatime,nodiratime 0 0 |
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** |
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