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The balancing on 802.3ad only occurs for different network flows
based on a hash of source and destination MAC (or can be made to add
IP addresses into the calculation). A single flow will only use a
single NIC in ad mode.<br>
<br>
Alex<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">On 18/03/15 16:17, Nathanaël Blanchet
wrote:<br>
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<blockquote cite="mid:5509A533.2060601@abes.fr" type="cite">
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Hi all,<br>
<br>
I'm used to create a mode 4 bond0 interface with two 1 Gb/s
interfaces on all my hosts, and ethtool bond0 gives me a
functionnal 2000Mb/s. However, when importing a vm from the export
domain (NFS with a speed of 4GB/s), I always have this alert:<br>
<div title="" tabindex="0" style="outline-style: none;"
__gwt_cell="cell-gwt-uid-164870">
<div class="" style="overflow: hidden; text-overflow: ellipsis;
white-space: nowrap;" id="gwt-uid-457_col2_row1">"Host siple
has network interface which exceeded the defined threshold
[95%] (em3: transmit rate[0%], receive rate [100%])"<br>
It seems that the second nic never works while the first one
is overloaded.<br>
Is it an expected behaviour? I believed that the flow was
balanced between the two interfaces in 802.3ad mode.<br>
<br>
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<br>
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