SMB samba 调优

smb 调优

1.    优化前

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2. 加入 socket options = TCP_NODELAY

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结论：更平稳更快

3. 加入 socket options = TCP_NODELAY SO_RCVBUF=1048576 SO_SNDBUF=1048576

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结论：比不指定数值慢

4. 加入aio write size = 65536 和 aio write behind = true

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结论：更快

5. 加入max xmit = 65536

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结论：上传更平稳，下载更快达到峰值

6. 加入large readwrite = yes

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结论：上传、下载更快