https://wiki.archlinux.org/api.php?days=7&limit=50&hidecategorization=1&target=Category%3ASystem_administration&action=feedrecentchanges&feedformat=atomArchWiki - Changes related to "Category:System administration" [en]2024-03-29T00:36:57ZRelated changesMediaWiki 1.41.0https://wiki.archlinux.org/index.php?title=Screen_capture&diff=804778&oldid=804733Screen capture2024-03-28T07:47:22Z<p>update wayfarer entry, as it supports other DEs than just GNOME (at least wlroots).</p>
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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>* {{App|Spectacle|[[KDE]] application for screen{shot,cast}. It is capable of capturing video (without sound) of the whole desktop, a single screen or a single window on Wayland. Part of {{Grp|kde-graphics}}. Works only with kwin activated, so cannot be used with other window managers.|https://invent.kde.org/graphics/spectacle|{{Pkg|spectacle}}}}</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>* {{App|Spectacle|[[KDE]] application for screen{shot,cast}. It is capable of capturing video (without sound) of the whole desktop, a single screen or a single window on Wayland. Part of {{Grp|kde-graphics}}. Works only with kwin activated, so cannot be used with other window managers.|https://invent.kde.org/graphics/spectacle|{{Pkg|spectacle}}}}</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>* {{App|VokoScreen|Powerful screencast GUI tool using GStreamer, supporting numerous codec, capture video and sound, from internal or external (micro, webcam) and screen/window/view sources, zoom and highlight of mouse region+buttons but with limited Wayland support.|https://linuxecke.volkoh.de/vokoscreen/vokoscreen.html|{{Pkg|vokoscreen}}}}</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>* {{App|VokoScreen|Powerful screencast GUI tool using GStreamer, supporting numerous codec, capture video and sound, from internal or external (micro, webcam) and screen/window/view sources, zoom and highlight of mouse region+buttons but with limited Wayland support.|https://linuxecke.volkoh.de/vokoscreen/vokoscreen.html|{{Pkg|vokoscreen}}}}</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>* {{App|Wayfarer|GTK4 screen recorder for <del style="font-weight: bold; text-decoration: none;">GNOME </del>with Xorg <del style="font-weight: bold; text-decoration: none;">or Wayland and Pipewire</del>.|https://github.com/stronnag/wayfarer|{{AUR|wayfarer}}}}</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>* {{App|Wayfarer|GTK4 screen recorder for <ins style="font-weight: bold; text-decoration: none;">Wayland </ins>with <ins style="font-weight: bold; text-decoration: none;">Pipewire as well as </ins>Xorg.|https://github.com/stronnag/wayfarer|{{AUR|wayfarer}}}}</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>* {{App|[[Wikipedia:XVidCap|XVidCap]]|Application used for recording a screencast or digital recording of an X Window System screen output with an audio narration.|http://xvidcap.sourceforge.net/|{{AUR|xvidcap}}{{Broken package link|package not found}}}}</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>* {{App|[[Wikipedia:XVidCap|XVidCap]]|Application used for recording a screencast or digital recording of an X Window System screen output with an audio narration.|http://xvidcap.sourceforge.net/|{{AUR|xvidcap}}{{Broken package link|package not found}}}}</div></td></tr>
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</table>Jhudsonhttps://wiki.archlinux.org/index.php?title=Screen_capture&diff=804733&oldid=802775Screen capture2024-03-27T12:10:15Z<p>Make clear Wayfarer targets GNOME, and supports Xorg as well as Wayland</p>
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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>* {{App|Spectacle|[[KDE]] application for screen{shot,cast}. It is capable of capturing video (without sound) of the whole desktop, a single screen or a single window on Wayland. Part of {{Grp|kde-graphics}}. Works only with kwin activated, so cannot be used with other window managers.|https://invent.kde.org/graphics/spectacle|{{Pkg|spectacle}}}}</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>* {{App|Spectacle|[[KDE]] application for screen{shot,cast}. It is capable of capturing video (without sound) of the whole desktop, a single screen or a single window on Wayland. Part of {{Grp|kde-graphics}}. Works only with kwin activated, so cannot be used with other window managers.|https://invent.kde.org/graphics/spectacle|{{Pkg|spectacle}}}}</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>* {{App|VokoScreen|Powerful screencast GUI tool using GStreamer, supporting numerous codec, capture video and sound, from internal or external (micro, webcam) and screen/window/view sources, zoom and highlight of mouse region+buttons but with limited Wayland support.|https://linuxecke.volkoh.de/vokoscreen/vokoscreen.html|{{Pkg|vokoscreen}}}}</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>* {{App|VokoScreen|Powerful screencast GUI tool using GStreamer, supporting numerous codec, capture video and sound, from internal or external (micro, webcam) and screen/window/view sources, zoom and highlight of mouse region+buttons but with limited Wayland support.|https://linuxecke.volkoh.de/vokoscreen/vokoscreen.html|{{Pkg|vokoscreen}}}}</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>* {{App|Wayfarer|GTK4 screen recorder for GNOME<del style="font-weight: bold; text-decoration: none;">, </del>Wayland and Pipewire.|https://github.com/stronnag/wayfarer|{{AUR|wayfarer}}}}</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>* {{App|Wayfarer|GTK4 screen recorder for GNOME <ins style="font-weight: bold; text-decoration: none;">with Xorg or </ins>Wayland and Pipewire.|https://github.com/stronnag/wayfarer|{{AUR|wayfarer}}}}</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>* {{App|[[Wikipedia:XVidCap|XVidCap]]|Application used for recording a screencast or digital recording of an X Window System screen output with an audio narration.|http://xvidcap.sourceforge.net/|{{AUR|xvidcap}}{{Broken package link|package not found}}}}</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>* {{App|[[Wikipedia:XVidCap|XVidCap]]|Application used for recording a screencast or digital recording of an X Window System screen output with an audio narration.|http://xvidcap.sourceforge.net/|{{AUR|xvidcap}}{{Broken package link|package not found}}}}</div></td></tr>
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</table>Piperfwhttps://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>
</table>Indigohttps://wiki.archlinux.org/index.php?title=Improving_performance&diff=804207&oldid=803302Improving performance2024-03-23T07:34:27Z<p>update Pkg/AUR templates</p>
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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;"><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>* {{App|[[Wikipedia:Brain_Fuck_Scheduler#MuQSS|MuQSS]]|Multiple Queue Skiplist Scheduler. Available with the {{ic|-ck}} patch set developed by [[Wikipedia:Con_Kolivas|Con Kolivas]].|[[Unofficial user repositories/Repo-ck]]|{{AUR|linux-ck}}}}</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>* {{App|[[Wikipedia:Brain_Fuck_Scheduler#MuQSS|MuQSS]]|Multiple Queue Skiplist Scheduler. Available with the {{ic|-ck}} patch set developed by [[Wikipedia:Con_Kolivas|Con Kolivas]].|[[Unofficial user repositories/Repo-ck]]|{{AUR|linux-ck}}}}</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>* {{App|[https://cchalpha.blogspot.com/search/label/PDS PDS]|Priority and Deadline based Skiplist multiple queue scheduler focused on desktop responsiveness.|https://cchalpha.blogspot.com/|{{AUR|linux-pds}}}}</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>* {{App|[https://cchalpha.blogspot.com/search/label/PDS PDS]|Priority and Deadline based Skiplist multiple queue scheduler focused on desktop responsiveness.|https://cchalpha.blogspot.com/|{{AUR|linux-pds<ins style="font-weight: bold; text-decoration: none;">}}{{Broken package link|package not found</ins>}}}}</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>* {{App|[https://cchalpha.blogspot.com/search/label/BMQ BMQ]|The BMQ "BitMap Queue" scheduler was created based on existing PDS development experience and inspired by the scheduler found in Zircon by Google, the kernel on which their Fuchsia OS initiative runs. Available with a set of patches from CachyOS.|https://cchalpha.blogspot.com/|{{AUR|linux-cachyos-bmq}}}}</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>* {{App|[https://cchalpha.blogspot.com/search/label/BMQ BMQ]|The BMQ "BitMap Queue" scheduler was created based on existing PDS development experience and inspired by the scheduler found in Zircon by Google, the kernel on which their Fuchsia OS initiative runs. Available with a set of patches from CachyOS.|https://cchalpha.blogspot.com/|{{AUR|linux-cachyos-bmq}}}}</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>* {{App|[https://cchalpha.blogspot.com/2020/05/project-c-announcement.html Project C]|Cross-project for refactoring BMQ into Project C, with re-creation of PDS based on the Project C code base. So it is a merge of the two projects, with a subsequent update of the PDS as Project C. Recommended as a more recent development.|https://cchalpha.blogspot.com/|{{AUR|linux-prjc}}}}</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>* {{App|[https://cchalpha.blogspot.com/2020/05/project-c-announcement.html Project C]|Cross-project for refactoring BMQ into Project C, with re-creation of PDS based on the Project C code base. So it is a merge of the two projects, with a subsequent update of the PDS as Project C. Recommended as a more recent development.|https://cchalpha.blogspot.com/|{{AUR|linux-prjc}}}}</div></td></tr>
</table>Lahwaacz.bot