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| author | Stefano Brivio <sbrivio@redhat.com> | 2021-04-23 21:42:01 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2021-04-23 21:42:01 +0200 |
| commit | 962bc97cf116519bd11b7e8beeda6dcce033d537 (patch) | |
| tree | a796ad5b99d016a7cced335d447d7316e8a31983 /doc/demo.sh | |
| parent | 3bb366d15283b276238aa7e954bf3612b50ac574 (diff) | |
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doc/demo: Set send and receive buffers to 16MiB
Otherwise, buffers for UNIX domain sockets are limited to about
200KB. This makes performance testing a bit more consistent.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'doc/demo.sh')
| -rwxr-xr-x | doc/demo.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/demo.sh b/doc/demo.sh index 6a3cb19..5aed7f0 100755 --- a/doc/demo.sh +++ b/doc/demo.sh @@ -79,4 +79,10 @@ ip netns exec passt ethtool -K veth_passt tx off ip netns exec passt sysctl -w net.ipv4.ping_group_range="0 2147483647" +sysctl -w net.core.rmem_max=16777216 +sysctl -w net.core.wmem_max=16777216 +sysctl -w net.core.rmem_default=16777216 +sysctl -w net.core.wmem_default=16777216 + + ip netns exec passt ./passt |