https://wiki.archlinux.org/api.php?hidebots=1&days=7&limit=50&hidecategorization=1&target=Benchmarking&action=feedrecentchanges&feedformat=atomArchWiki - Changes related to "Benchmarking" [en]2024-03-28T18:48:09ZRelated changesMediaWiki 1.41.0https://wiki.archlinux.org/index.php?title=Improving_performance&diff=804445&oldid=804207Improving performance2024-03-24T20:51:47Z<p><span dir="auto"><span class="autocomment">Reduce disk reads/writes: </span> replace link with archived due to missing images in original, re talk <a href="/title/Special:Diff/803941" title="Special:Diff/803941">Special:diff/803941</a></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:51, 24 March 2024</td>
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<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>Avoiding unnecessary access to slow storage drives is good for performance and also increasing lifetime of the devices, although on modern hardware the difference in life expectancy is usually negligible.</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>Avoiding unnecessary access to slow storage drives is good for performance and also increasing lifetime of the devices, although on modern hardware the difference in life expectancy is usually negligible.</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;"><br></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;"><br></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>{{Note|A 32GB SSD with a mediocre 10x write amplification factor, a standard 10000 write/erase cycle, and '''10GB of data written per day''', would get an '''8 years life expectancy'''. It gets better with bigger SSDs and modern controllers with less write amplification. See also [https://techreport.com/review/27909/the-ssd-endurance-experiment-theyre-all-dead<del style="font-weight: bold; text-decoration: none;">/ </del>this endurance experiment] when considering whether any particular strategy to limit disk writes is actually needed.}}</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>{{Note|A 32GB SSD with a mediocre 10x write amplification factor, a standard 10000 write/erase cycle, and '''10GB of data written per day''', would get an '''8 years life expectancy'''. It gets better with bigger SSDs and modern controllers with less write amplification. See also [https<ins style="font-weight: bold; text-decoration: none;">://web.archive.org/web/20161124030749/http</ins>://techreport.com/review/27909/the-ssd-endurance-experiment-theyre-all-dead this endurance experiment] when considering whether any particular strategy to limit disk writes is actually needed.}}</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;"><br></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;"><br></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>==== Show disk writes ====</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>==== Show disk writes ====</div></td></tr>
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