Detailed help message for QoS max-burst-kbps value

For QoS rule type bandwidth-limit the max-burst-kbps value for ovs and
linuxbridge is suggested to be 80% of the maxkbps value, let's give a
detailed help message for the CLI user.
For details see https://docs.openstack.org/neutron/queens/admin/
config-qos.html#user-workflow

Change-Id: Ia6e38ec7052b7af64880c2f4c5e242d7cb980df5
Closes-Bug: #1777866
This commit is contained in:
Lajos Katona 2018-08-02 09:38:31 +02:00
parent 2b62b6e6ec
commit 5c0de6edc2
1 changed files with 4 additions and 1 deletions

View File

@ -141,7 +141,10 @@ def _add_rule_arguments(parser):
dest='max_burst_kbits',
metavar='<max-burst-kbits>',
type=int,
help=_('Maximum burst in kilobits, 0 means automatic')
help=_('Maximum burst in kilobits, 0 or not specified means '
'automatic, which is 80%% of the bandwidth limit, which works '
'for typical TCP traffic. For details check the QoS user '
'workflow.')
)
parser.add_argument(
'--dscp-mark',