Author: Keir Whitlock Date: To: Hampshire LUG Discussion List Subject: Re: [Hampshire] [OT] Network Query
whoops
On 19 July 2011 08:28, Keir Whitlock <keir@???> wrote:
> ethtool eth0
>
>
> On 18 July 2011 20:56, Leo <linux@???> wrote:
>
>> On 12/07/11 06:01, Keith Edmunds wrote:
>>
>>> On Mon, 11 Jul 2011 21:36:54 +0100, linux@??? said:
>>>
>>> Everything is 100Mb/s apart from the powerline.
>>>>
>>>
>>> Full duplex or half? How have you ascertained the connection speed?
>>>
>>> The problem is that when
>>>> I copy from A to B (at about 1.7 MB/s over the powerline) the connection
>>>> from A to C slows to a crawl.
>>>>
>>>
>>> Why do you think the network is the bottleneck? Depending on what, and
>>> how, you are copying, you could have a CPU or disk i/o bottleneck.
>>>
>>
>> I don't know whether it's full or half. How can I find that out? Will
>> ifconfig tell me it if I throw it the right params?
>>
>> I think the network is the bottleneck because if I plug B into switch 1
>> directly (i.e. without powerline), everything's fine.
>>
>> Leo
>>
>>
>> --
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>>
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> --
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