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2 lines
2.7 KiB
JavaScript
2 lines
2.7 KiB
JavaScript
import{_ as a,v as s,b as e,R as r}from"./chunks/framework.70afa331.js";const y=JSON.parse('{"title":"仓库","description":"","frontmatter":{"outline":"deep"},"headers":[],"relativePath":"case/case6.md","filePath":"case/case6.md","lastUpdated":1698108197000}'),t={name:"case/case6.md"},p=r('<h1 id="仓库" tabindex="-1">仓库 <a class="header-anchor" href="#仓库" aria-label="Permalink to "仓库""></a></h1><p><a href="https://github.com/spiritLHLS/addzram" target="_blank" rel="noreferrer">https://github.com/spiritLHLS/addzram</a></p><h1 id="addzram" tabindex="-1">addzram <a class="header-anchor" href="#addzram" aria-label="Permalink to "addzram""></a></h1><p>为linux服务器启用zram(压缩内存)</p><div class="language-bash"><button title="Copy Code" class="copy"></button><span class="lang">bash</span><pre class="shiki material-theme-palenight"><code><span class="line"><span style="color:#FFCB6B;">curl</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">-L</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">https://raw.githubusercontent.com/spiritLHLS/addzram/main/addzram.sh</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">-o</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">addzram.sh</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">&&</span><span style="color:#A6ACCD;"> </span><span style="color:#FFCB6B;">chmod</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">+x</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">addzram.sh</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">&&</span><span style="color:#A6ACCD;"> </span><span style="color:#FFCB6B;">bash</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">addzram.sh</span></span></code></pre></div><p>类同前面的addswap项目</p><p>同样是给机器优化内存占用的东西，只不过zram是压缩内存占用，swap是附加虚拟内存增加内存空间，二者都会占用CPU资源，zram在CPU性能冗余的机器上使用更优</p><p>(理论上zram会比swap的性能占用低，但未实际测试过)</p><p><strong>单位换算：输入 1024 产生 1G 的 zram 设备压缩内存，zram 设备大小不能大于实际内存大小</strong></p><h1 id="致谢" tabindex="-1">致谢 <a class="header-anchor" href="#致谢" aria-label="Permalink to "致谢""></a></h1><p>感谢 <a href="https://github.com/Ella-Alinda" target="_blank" rel="noreferrer">@Ella-Alinda</a> 提供优化建议</p>',11),n=[p];function o(l,c,d,i,h,m){return s(),e("div",null,n)}const A=a(t,[["render",o]]);export{y as __pageData,A as default};
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