[dpdk-dev] How to set pool mirror on Intel 82599ES

Dear all, I used the following steps to setup pool mirror for Intel 82599ES, but failed. Step 1: I setup 4 VFs for 05:00.0 05:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01) 05:10.0 Ethernet controller: Intel Corporation 82599 Ethernet Contro

[dpdk-dev] How to set pool mirror on Intel 82599ES

Dear all, The issue was resolved. I want to see packet receive on host, but failed. Should launch VM with VF PCI passthrough, then we can see traffic in VM VF interface. -Tianlin From: Zhou, Tianlin Sent: Wednesday, July 01, 2015 6:02 PM To: dev at dpdk.org Subject: [dpdk-dev] How to set pool

[dpdk-dev] Poor Virtio PMD TX Performance

Hi there, We tested TX performance of Virtio PMD by DPDK l2fwd, but found even at 60KPPS (720B packet length) TX rate, there is 1/1000 packet dropping rate. The log shows "No free tx descriptors to transmit" in Virtio PMD. Increasing TX queues by modifying DPDK l2fwd can decreases packet dropping

[dpdk-dev] Poor Virtio PMD TX Performance

-2ubuntu1.3), Copyright (c) 2003-2008 Fabrice Bellard -Tianlin -Original Message- From: Ouyang, Changchun [mailto:changchun.ouy...@intel.com] Sent: Monday, June 08, 2015 10:13 AM To: Zhou, Tianlin Cc: Ouyang, Changchun Subject: RE: Poor Virtio PMD TX Performance Hi tianlin, What kind of

[dpdk-dev] Poor Virtio PMD TX Performance

redhat.com] Sent: Friday, June 12, 2015 5:46 PM To: Zhou, Tianlin; dev at dpdk.org; Ouyang, Changchun Subject: Re: [dpdk-dev] Poor Virtio PMD TX Performance On 06/12/2015 05:35 PM, Zhou, Tianlin wrote: > Hi Changchun, > > Thanks for your response. > Please see my embedded comments.