Public bug reported:
If user will set QoS bw_limit rule without giving burst value (or this burst is
set to 0kb) then bw limit could not work properly. We should change openvswitch
QoS driver to set min burst value as 80 % of configured bw_limit. 80% is value
which should works fine for TCP traffic.
Such change will make consistent behaviour between Linuxbridge agent and
openvswitch agent. See on https://launchpad.net/bugs/1563720 for LB
implementation details.
** Affects: neutron
Importance: Undecided
Assignee: Slawek Kaplonski (slaweq)
Status: New
** Tags: ovs qos
** Changed in: neutron
Assignee: (unassigned) => Slawek Kaplonski (slaweq)
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https://bugs.launchpad.net/bugs/1572670
Title:
Ovs agent should set min burst value if user don't provide it
Status in neutron:
New
Bug description:
If user will set QoS bw_limit rule without giving burst value (or this burst
is set to 0kb) then bw limit could not work properly. We should change
openvswitch QoS driver to set min burst value as 80 % of configured bw_limit.
80% is value which should works fine for TCP traffic.
Such change will make consistent behaviour between Linuxbridge agent and
openvswitch agent. See on https://launchpad.net/bugs/1563720 for LB
implementation details.
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1572670/+subscriptions
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