原文:Buffers與cached啥區別

A buffer is something that has yet to be written to disk. A cache is something that has been read from the disk and stored for later use 對於應用程序來說,buffers cached 是等於可用的,因為buffer cached是為了提高文件讀取的性能,當應用 ...

2013-11-28 23:51 1 23208 推薦指數:

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Linux mem/swap/buffers/cached 區別

Free   free 命令相對於top 提供了更簡潔的查看系統內存使用情況:   $ free    total used free shared buffers cached Mem: 255268 238332 16936 0 85540 126384 -/+ buffers ...

Tue Aug 30 18:25:00 CST 2016 0 8344
proxy_buffers和client_body_buffer_size的區別

client_body_buffer_size   處理客戶端請求體buffer大小。用來處理POST提交數據,上傳文件等。client_body_buffer_size 需要足夠大以容納如果需要上傳POST數據。proxy_buffers處理后端響應,一般是代理服務器請求后端服務 ...

Wed Oct 30 22:33:00 CST 2019 0 794
rm, git rm, git rm --cached 區別與關系

HEAD, staging area, working copy在上篇《Git命令之回退篇 git revert git reset》已經講過,不明白請自行傳送過去。 1. rm ...

Thu May 02 03:58:00 CST 2019 0 647
 
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