Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-12-06 Thread Hanoch Haim (hhaim)
:dev-boun...@dpdk.org] On Behalf Of Wu, Jingjing > Sent: Friday, December 1, 2017 1:47 AM > To: Hanoch Haim (hhaim) > Cc: dev@dpdk.org > Subject: Re: [dpdk-dev] net/i40e: latency issue due fix interrupt > throttling setting in PF > > Hi, Hanoch > > Thanks a lot for

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-12-06 Thread Xing, Beilei
On Behalf Of Wu, Jingjing > Sent: Friday, December 1, 2017 1:47 AM > To: Hanoch Haim (hhaim) > Cc: dev@dpdk.org > Subject: Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling > setting in PF > > Hi, Hanoch > > Thanks a lot for the trying. Are you usin

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-30 Thread Hanoch Haim (hhaim)
017 12:48 AM To: Wu, Jingjing mailto:jingjing...@intel.com>> Cc: dev@dpdk.org<mailto:dev@dpdk.org>; Hanoch Haim (hhaim) mailto:hh...@cisco.com>> Subject: RE: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Hi Jingjing, I did that and see the resu

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-30 Thread Wu, Jingjing
From: Hanoch Haim (hhaim) [mailto:hh...@cisco.com] Sent: Friday, December 1, 2017 12:48 AM To: Wu, Jingjing Cc: dev@dpdk.org; Hanoch Haim (hhaim) Subject: RE: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Hi Jingjing, I did that and see the results, It does not

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-30 Thread Hanoch Haim (hhaim)
...@intel.com] Sent: Tuesday, November 28, 2017 5:01 PM To: Hanoch Haim (hhaim) Cc: dev@dpdk.org Subject: RE: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Hi, Hanoch If DPDK PF, the commit affects that because it introduces an argument (itr_idx) for i40e_vsi_ena

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-29 Thread Wu, Jingjing
Hi, Hanoh Yes, that's true. Thanks Jingjing From: Hanoch Haim (hhaim) [mailto:hh...@cisco.com] Sent: Tuesday, November 28, 2017 11:07 PM To: Wu, Jingjing Cc: dev@dpdk.org Subject: RE: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Hi Jinjing, So to v

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-28 Thread Hanoch Haim (hhaim)
From: Wu, Jingjing [mailto:jingjing...@intel.com] Sent: Tuesday, November 28, 2017 5:01 PM To: Hanoch Haim (hhaim) Cc: dev@dpdk.org Subject: RE: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Hi, Hanoch If DPDK PF, the commit affects that because it introduces an argumen

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-28 Thread Wu, Jingjing
ngjing Cc: dev@dpdk.org; Hanoch Haim (hhaim) Subject: RE: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Hi Jingjing, 1. The issue is with DPDK PF. 2. The rate is high ~10gb, one DP core, one latency core. 3. The fix is here /* Bind all RX queues to

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-28 Thread Hanoch Haim (hhaim)
patch and fix this latency issue in the different way? Thanks, Hanoh From: Wu, Jingjing [mailto:jingjing...@intel.com] Sent: Tuesday, November 28, 2017 2:50 PM To: Hanoch Haim (hhaim); dev@dpdk.org Subject: RE: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Hi, Ha

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-28 Thread Wu, Jingjing
.com] Sent: Friday, November 24, 2017 7:25 PM To: dev@dpdk.org Cc: Wu, Jingjing Subject: RE: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Re-sending Hanoh From: Hanoch Haim (hhaim) Sent: Monday, November 20, 2017 5:19 PM To: dev@dpdk.org<mailto:dev@dpdk.org>

Re: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF

2017-11-24 Thread Hanoch Haim (hhaim)
Re-sending Hanoh From: Hanoch Haim (hhaim) Sent: Monday, November 20, 2017 5:19 PM To: dev@dpdk.org Cc: Wu, Jingjing (jingjing...@intel.com); Hanoch Haim (hhaim) Subject: [dpdk-dev] net/i40e: latency issue due fix interrupt throttling setting in PF Hi All, While integrating dpdk17.11 into TRex