From: tang wei <wilton.tang@outlook.com>
To: "users@dpdk.org" <users@dpdk.org>
Subject: [dpdk-users] <help> the dpdk port‘s rxq param is set in ovs-dpdk but only one queue is available
Date: Tue, 22 Sep 2020 06:12:53 +0000 [thread overview]
Message-ID: <HK0PR01MB2482602111034C33C9E7BE2AE93B0@HK0PR01MB2482.apcprd01.prod.exchangelabs.com> (raw)
Hello ,
I have a trouble in using rxq param, when I set rxq=2, but only queue 0 is useful, queue 1 is zero of usage pmd.
the configuration is below :
Bridge br-int
datapath_type: netdev
Port br-int
Interface br-int
type: internal
Port dpdk1
Interface dpdk1
type: dpdk
options: {dpdk-devargs="0000:21:00.1", n_rxq="2", ofport_request="2"}
This is my test result:
pmd thread numa_id 2 core_id 19:
isolated : false
pmd thread numa_id 2 core_id 20:
isolated : true
port: dpdk1 queue-id: 0 (enabled) pmd usage: 96 %
pmd thread numa_id 2 core_id 21:
isolated : true
port: dpdk1 queue-id: 1 (enabled) pmd usage: 0 %
Someone can tell me how to configure ovs-dpdk to use the both queue0 and queue 1?
Thanks!
Best regards.
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reply other threads:[~2020-09-22 6:12 UTC|newest]
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