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| author | Kevin Traynor <ktraynor@redhat.com> | 2017-08-25 00:54:26 -0700 |
|---|---|---|
| committer | Darrell Ball <dlu998@gmail.com> | 2017-08-25 00:54:26 -0700 |
| commit | cd995c739a330dbcaee6433c08ecaad62791a56b (patch) | |
| tree | e1b92a62fa57c9b900b99c31322c27104e1115b2 /Documentation/howto | |
| parent | 79da1e411ba5f7ed0f667b470d075ad83e7fc593 (diff) | |
| download | openvswitch-cd995c739a330dbcaee6433c08ecaad62791a56b.tar.gz | |
dpif-netdev: Add ovs-appctl dpif-netdev/pmd-rxq-rebalance.
Rxqs consumed processing cycles are used to improve the balance
of how rxqs are assigned to pmds. Currently some reconfiguration
is needed to perform a reassignment.
Add an ovs-appctl command to perform a new assignment in order
to balance based on the latest rxq processing cycle information.
Note: Jan requested this for testing purposes.
Suggested-by: Jan Scheurich <jan.scheurich@ericsson.com>
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Signed-off-by: Darrell Ball <dlu998@gmail.com>
Diffstat (limited to 'Documentation/howto')
| -rw-r--r-- | Documentation/howto/dpdk.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/howto/dpdk.rst b/Documentation/howto/dpdk.rst index bac51de8e..d1238195a 100644 --- a/Documentation/howto/dpdk.rst +++ b/Documentation/howto/dpdk.rst @@ -139,7 +139,10 @@ Core 3: Q1 (80%) | Core 7: Q4 (70%) | Q5 (10%) core 8: Q3 (60%) | Q0 (30%) -Rxq to pmds assignment takes place whenever there are configuration changes. +Rxq to pmds assignment takes place whenever there are configuration changes +or can be triggered by using:: + + $ ovs-appctl dpif-netdev/pmd-rxq-rebalance QoS --- |