Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-06-21 Thread Gudimetla, Leela Sankar
x27;hh...@cisco.com' Subject: Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10% Hi, "Existing thread subject: DPDK 17.02 RC-3 performance degradation of ~10%" We are in the process of upgrading from dpdk 16.11 to 17.02. We are also seeing performance degradation in our

Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-06-21 Thread Gudimetla, Leela Sankar
Hi, "Existing thread subject: DPDK 17.02 RC-3 performance degradation of ~10%" We are in the process of upgrading from dpdk 16.11 to 17.02. We are also seeing performance degradation in our packet processing application for about ~3% with 17.02. When we browsed through mailing lists, we found a

Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-02-15 Thread Hanoch Haim (hhaim)
a (ibarnea) Subject: Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10% 2017-02-14 12:19, Mcnamara, John: > From: Hanoch Haim (hhaim) > > We (trex traffic generator project) upgrade DPDK version from 16.07 to > > 17.02arc-3 and we experienced a performance degradation

Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-02-14 Thread De Lara Guarch, Pablo
@dpdk.org; Mcnamara, John; Ido Barnea (ibarnea) > > Subject: Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of > ~10% > > > > 2017-02-14 12:19, Mcnamara, John: > > > From: Hanoch Haim (hhaim) > > > > We (trex traffic generator project) upgrade DPDK ver

Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-02-14 Thread De Lara Guarch, Pablo
Hi, > -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon > Sent: Tuesday, February 14, 2017 1:05 PM > To: Hanoch Haim (hhaim) > Cc: dev@dpdk.org; Mcnamara, John; Ido Barnea (ibarnea) > Subject: Re: [dpdk-dev] DPDK 17.02 RC-3 perfo

Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-02-14 Thread Thomas Monjalon
2017-02-14 12:19, Mcnamara, John: > From: Hanoch Haim (hhaim) > > We (trex traffic generator project) upgrade DPDK version from 16.07 to > > 17.02arc-3 and we experienced a performance degradation on the following > > NICS: [...] > > Could you do a git-bisect to identify the change that caused thi

Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-02-14 Thread Hanoch Haim (hhaim)
ion Thanks, Hanoh -Original Message- From: Mcnamara, John [mailto:john.mcnam...@intel.com] Sent: Tuesday, February 14, 2017 2:19 PM To: Hanoch Haim (hhaim); dev@dpdk.org Cc: Ido Barnea (ibarnea) Subject: RE: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10% > -Original M

Re: [dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-02-14 Thread Mcnamara, John
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Hanoch Haim (hhaim) > Sent: Tuesday, February 14, 2017 11:45 AM > To: dev@dpdk.org > Cc: Ido Barnea (ibarnea) ; Hanoch Haim (hhaim) > > Subject: [dpdk-dev] DPDK 17.02 RC-3 performance degrad

[dpdk-dev] DPDK 17.02 RC-3 performance degradation of ~10%

2017-02-14 Thread Hanoch Haim (hhaim)
Hi, We (trex traffic generator project) upgrade DPDK version from 16.07 to 17.02arc-3 and we experienced a performance degradation on the following NICS: XL710 : 10-15% ixgbe : 8% in one case mlx5: 8% 2 case X710: no impact (same driver as XL710) VIC : no impact It might be r