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在 2021/1/15 下午2:56, thelma@×××××××××××.com 写道: |
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> On both of my systems the network card speed is showing 1000 |
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> cat /sys/class/net/enp4s0/speed 1000 |
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> |
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> but when I do rsync larage file I only see about: 20 to 22MB/s |
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> On my home network I get about 110MB/s between PC's |
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> |
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> Both PC's have SSD and the swith is Gigabit (I think). |
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> How to find a the bottleneck? |
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1000Mbps network card's maximum theoretical speed is about 125MiB/s. |
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It only works in short distances. |
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|
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The real speed is depending on where the files are and all devices on |
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the link. |
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So where are the files? |
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