https://sameteem.com/wiki/index.php?action=history&feed=atom&title=Linux_Performance 2026-10-05T19:30:04Z Revision history for this page on the wiki MediaWiki 1.46.0 https://sameteem.com/wiki/index.php?title=Linux_Performance&diff=76&oldid=prev 2026-05-01T17:33:48Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw-interface=""> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en-GB"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:33, 1 May 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Noatime ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Noatime ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Every time a file is accessed the kernel writes this information back to the disk, disabling it will make file operations faster and make your SSD last longer.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Every time a file is accessed the kernel writes this information back to the disk, disabling it will make file operations faster and make your SSD last longer.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>  sudo nano /etc/fstab</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>  sudo <ins style="font-weight: bold; text-decoration: none;">[[</ins>nano<ins style="font-weight: bold; text-decoration: none;">]] </ins>/etc/fstab</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Find the line that contains your system partition. For non encrypted systems (the most common) it will look like</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Find the line that contains your system partition. For non encrypted systems (the most common) it will look like</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  UUID=7e5152ce-37d3-4b4e-b1a3-1b8d4bc3cd02       /       ext4    defaults        0       1</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  UUID=7e5152ce-37d3-4b4e-b1a3-1b8d4bc3cd02       /       ext4    defaults        0       1</div></td></tr> <!-- diff cache key same_techwiki-mw_:diff:1.41:old-15:rev-76:php=table --> </table>

Admin https://sameteem.com/wiki/index.php?title=Linux_Performance&diff=15&oldid=prev 2026-04-29T00:12:26Z

<p>Created page with &quot;== Noatime == Every time a file is accessed the kernel writes this information back to the disk, disabling it will make file operations faster and make your SSD last longer. sudo nano /etc/fstab Find the line that contains your system partition. For non encrypted systems (the most common) it will look like UUID=7e5152ce-37d3-4b4e-b1a3-1b8d4bc3cd02       /       ext4    defaults        0       1 OR /dev/sda1       /       ext4    defaults ...&quot;</p> <p><b>New page</b></p><div>== Noatime ==<br /> Every time a file is accessed the kernel writes this information back to the disk, disabling it will make file operations faster and make your SSD last longer.<br /> sudo nano /etc/fstab<br /> Find the line that contains your system partition. For non encrypted systems (the most common) it will look like<br /> UUID=7e5152ce-37d3-4b4e-b1a3-1b8d4bc3cd02       /       ext4    defaults        0       1<br /> OR<br /> /dev/sda1       /       ext4    defaults        0       1<br /> For LUKS/encrypted systems it will look like<br /> /dev/mapper/luks-608607c7-a1e5-423c-929f-6c18fea /              ext4    defaults    0 1<br /> <br /> <br /> ADD noatime after the defaults so it looks like<br /> UUID=7e5152ce-37d3-4b4e-b1a3-1b8d4bc3cd02 /              ext4    defaults,noatime    0 1<br /> Remount the system to check it works<br /> mount -o remount /<br /> If there are no errors then you can safely restart, if there are errors then revert your change.</div>

Admin