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1. Re: JGRP000015: the send buffer of socket DatagramSocket was set to 640KB, but the OS only allocated 212.99KB. This might lead to performance problems. Please set your max send buffer in the OS correctly (e.g. net.core.wmem_max on Linux)
mayerw01 Dec 15, 2015 5:09 AM (in response to hr.stoyanov)I understand that you don't need to change the kernel settings. So you could use the command sysctl -p [file] instead.
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2. Re: JGRP000015: the send buffer of socket DatagramSocket was set to 640KB, but the OS only allocated 212.99KB. This might lead to performance problems. Please set your max send buffer in the OS correctly (e.g. net.core.wmem_max on Linux)
pferraro Dec 16, 2015 11:10 AM (in response to hr.stoyanov)Hristo Stoyanov wrote:
However, this did not work:
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<subsystem xmlns="urn:jboss:domain:jgroups:3.0">
...
<stacks default="udp">
<stack name="udp">
....
<protocol type="mcast_recv_buf_size">130K</protocol>
</stack>
...
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Any idea how to do it properly in WF 9.0.2? Thanks.
You'd want to set both the send and receive buffer sizes using the correct syntax:
<transport type="UDP"> <property name="mcast_send_buf_size">130K</property> <property name="mcast_recv_buf_size">130K</property> </transport>