[ovs-build] Passed: williamtu/ovs-travis#433 (rev - 1ce3551)

Travis CI builds at travis-ci.org
Tue Apr 7 16:05:19 UTC 2020


Build Update for williamtu/ovs-travis
-------------------------------------

Build: #433
Status: Passed

Duration: 48 mins and 21 secs
Commit: 1ce3551 (rev)
Author: 姜立东
Message: dpif-netdev: includes microsecond delta in meter bucket calculation

>From 077ab5387ca2b1dbe64389ef2d2aa8f3956f7c57 Mon Sep 17 00:00:00 2001
From: Jiang Lidong <jianglidong3 at jd.com>
Date: Tue, 7 Apr 2020 10:33:14 +0800
Subject: [PATCH] dpif-netdev: includes microsecond delta in meter bucket calculation

When dp-netdev meter rate is higher than 200Mbps, observe
more than 10% bias from configured rate value with UDP traffic.

In dp-netdev meter, millisecond delta between now and last used
is taken into bucket size calcualtion, while sub-millisecond part
is truncated.

If traffic rate is pretty high, time delta can be few milliseconds,
its ratio to truncated part is less than 10:1, the loss of bucket
size caused by truncated can be observed obviously by commited
traffic rate.

In this patch, microsendcond delta part is included in calculation
of meter bucket to make it more precise.

Signed-off-by: Jiang Lidong <jianglidong3 at jd.com>
Signed-off-by: William Tu <u9012063 at gmail.com>

View the changeset: https://github.com/williamtu/ovs-travis/compare/47d2af8f4415^...1ce3551c574d

View the full build log and details: https://travis-ci.org/github/williamtu/ovs-travis/builds/672134587?utm_medium=notification&utm_source=email

--

You can unsubscribe from build emails from the williamtu/ovs-travis repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=6871381&utm_medium=notification&utm_source=email.
Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notification&utm_source=email.
Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.openvswitch.org/pipermail/ovs-build/attachments/20200407/31c82474/attachment.html>


More information about the build mailing list