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[ovs-dev,v6,0/9] Configure OVN QoS thorugh OvS db

Message ID cover.1683728227.git.lorenzo.bianconi@redhat.com
Headers show
Series Configure OVN QoS thorugh OvS db | expand

Message

Lorenzo Bianconi May 10, 2023, 2:21 p.m. UTC 
Rework OVN QoS implementation in order to configure it through OVS QoS
table instead of running tc command directly bypassing OVS.
This series allows to apply QoS rules on the localnet port related to
logical switch ports running on the same datapath. Considering the
following netowrk configuration:

LSP{0,1} -- LogicalSwitch -- Localnet0

It is possible to apply the following QoS rules on Localnet0 on egress traffic
entering the cluster from LSP{0,1}:
- LSP0: min-rate r0, max_rate R0
- LSP1: min-rate r1, max_rate R1

https://bugzilla.redhat.com/show_bug.cgi?id=2129742

Changes since v5:
- add IP for qos_map map
- add some new unit-tests in ovn.at
Changes since v4:
- do not remove ovn-egress-iface parameter
- rebase on top of ovn main branch

Lorenzo Bianconi (9):
  controller: remove tunnel interfaces from egress_ifaces sset
  controller: add incremental processing for ovn-controller qos_map
  northd: introduce qos_physical_network in port_binding other_config
    column
  controller: configure qos through ovs qos table and do not run tc
    directly
  controller: improve ovs port lookup by name and qos
  controller: use unsigned long long int for
    qos_max_rate/qos_min_rate/qos_burst
  northd: apply QoS rules on the localnet port related to LSP ports
  controller: get rid of egress_ifaces sset
  update NEWS with new QoS info

 NEWS                        |   6 +
 controller/binding.c        | 640 ++++++++++++++++++------------------
 controller/binding.h        |   6 +-
 controller/ovn-controller.c |  33 +-
 controller/ovsport.c        |  32 ++
 controller/ovsport.h        |   5 +
 northd/northd.c             |  34 +-
 northd/ovn-northd.8.xml     |  12 +
 ovn-sb.xml                  |   5 +
 tests/ovn-northd.at         |   2 +
 tests/ovn-performance.at    |   5 -
 tests/ovn.at                | 101 ++++++
 tests/system-ovn.at         | 151 ++++++++-
 13 files changed, 685 insertions(+), 347 deletions(-)