一、命令 [root@localhost ~]# free -m total used free shared buffers cached Mem: 7869 7651 ...
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:
一、命令 [root@localhost ~]# free -m total used free shared buffers cached Mem: 7869 7651 ...
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 ...
free的運行結果如下: total used free shared buffers cached Mem: 2097152 1090000 1007152 ...
。 ------------------------------說明-------------------------- Buffers 是對原始磁 ...
轉載自:https://www.cnblogs.com/panfeng412/p/drop-caches-under-linux-system-2.html https://www.cnblogs ...
file 提交刪除的步驟同步到git倉庫 git rm --cached file ...
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 ...
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 ...