I recommend filing an issue against that speedtest-cli script. I noticed the timer seems to be started before the DNS lookup occurs (before call to urlopen). This means any DNS issues impact the measurement of what is supposed to be network throughput.
On Apr 4, 2017 13:19, "John Petrini" <jpetr...@coredial.com> wrote: > Hi All, > > Turns out this was a DNS issue. The speedtest-cli script does a lot of > lookups and these lookups were hanging due to parallel A and AAAA requests > resulting in the unexpected results. I added the following to > /etc/resolv.conf and the issue seems to be resolved. > > options single-request-reopen > > Thanks, > > ___ > > John Petrini > > _______________________________________________ > OpenStack-operators mailing list > openstack-operat...@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > >
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