neutron/set-of-default-qos-burst-value-0790773703fa08fc.yaml at a6b9086df8a15504889661c77bf3ac989aa6d7bc - neutron - OpenDev: Free Software Needs Free Tools

openstack/neutron

Sławek Kapłoński f766fc71be Add setting default max_burst value if not given by user

If user will not provide burst value for bandwidth limit rule there is
need to set such value on appropriate to ensure that bandwith limit
will work fine.
To ensure at least proper limitation of TCP traffic we decided to set
burst as 80% of bw_limit value.
LinuxBridge agent already sets is like that. This patch add same
behaviour for QoS extension driver in openvswitch L2 agent.

DocImpact: Add setting default max_burst value in LB and OvS drivers

Change-Id: Ib12a7cbf88cdffd10c8f6f8442582bf7377ca27d
Closes-Bug: #1572670

2016-05-12 10:06:54 +00:00

7 lines

188 B

YAML

Raw Blame History

 ---
 prelude: >
     By default, the QoS driver for the Open vSwitch
     and Linuxbridge agents calculates the burst value
     as 80% of the available bandwidth.
 fixes:
   - Fixes bug 1572670