neutron qos bindlimit by ovs is not accurate
Bug #1730605 reported by
Zachary Ma
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
Fix Released
|
Medium
|
Zachary Ma |
Bug Description
1. openstack version: pike
2. neutron --version 6.5.0
3. ovs-vsctl (Open vSwitch) 2.7.2
4. iperf3-
egress bw-limiter is never accurate
ingress bw-limiter is also not accurte,
but using ovs 2.5, ingress is accurate !
tags: | added: qos |
Changed in neutron: | |
status: | New → Confirmed |
Changed in neutron: | |
assignee: | nobody → Slawek Kaplonski (slaweq) |
Changed in neutron: | |
importance: | Undecided → Medium |
To post a comment you must log in.
Can You provide more details?
What is difference between real and expected bandwidth, what burst You have configured and so on.
Please also paste config of interfaces in ovs and config of tc from Your interfaces (qdisc, queue and so on).