From: Thomas Monjalon <thomas@monjalon.net>
To: Vipin Varghese <vipin.varghese@intel.com>
Cc: dev@dpdk.org, marko.kovacevic@intel.com, reshma.pattan@intel.com,
david.marchand@redhat.com, keith.wiles@intel.com,
john.mcnamara@intel.com, stephen1.byrne@intel.com,
amit.tamboli@intel.com, sanjay.padubidri@intel.com,
amol.patel@intel.com
Subject: Re: [dpdk-dev] [PATCH v6 0/2] app/pdump: enhance to support unique cores
Date: Mon, 22 Apr 2019 21:49:24 +0200 [thread overview]
Message-ID: <4397496.6pO4jSxo1K@xps> (raw)
In-Reply-To: <20190404085515.15789-1-vipin.varghese@intel.com>
04/04/2019 10:55, Vipin Varghese:
> The patch series enhances application to support pdump capture to run
> on unique cores.
>
> Motivation
> ==========
>
> DPDK pdump capture tool currently runs as secondary on the default core 0.
> For all --pdump, core 0 iterates and capture packets. This leads to drops
> and delay in the capture. This introduces skew in result and performance
> bottleneck.
>
> In order to allow --pdump to unique cores, the pdump application has to be
> support multi-core in EAL arguments and each --pdump has to be mapped to
> unique cores.
Applied, thanks
next prev parent reply other threads:[~2019-04-22 19:49 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-28 6:00 [dpdk-dev] [PATCH] app/pdump: enhance to support multi-core capture Vipin Varghese
2019-03-28 6:00 ` Vipin Varghese
2019-03-28 14:57 ` [dpdk-dev] [PATCH v2] " Vipin Varghese
2019-03-28 14:57 ` Vipin Varghese
2019-03-28 15:04 ` [dpdk-dev] [PATCH v3] " Vipin Varghese
2019-03-28 15:04 ` Vipin Varghese
2019-03-28 15:34 ` Wiles, Keith
2019-03-28 15:34 ` Wiles, Keith
2019-03-29 10:08 ` Pattan, Reshma
2019-03-29 10:08 ` Pattan, Reshma
2019-03-29 10:22 ` Varghese, Vipin
2019-03-29 10:22 ` Varghese, Vipin
2019-03-29 10:52 ` Pattan, Reshma
2019-03-29 10:52 ` Pattan, Reshma
2019-03-29 17:03 ` Ferruh Yigit
2019-03-29 17:03 ` Ferruh Yigit
2019-04-01 4:05 ` Varghese, Vipin
2019-04-01 4:05 ` Varghese, Vipin
2019-04-02 4:33 ` [dpdk-dev] [PATCH v4 0/2] app/pdump: enhance to support unique cores Vipin Varghese
2019-04-02 4:33 ` Vipin Varghese
2019-04-02 4:33 ` [dpdk-dev] [PATCH v4 1/2] app/pdump: remove core restriction Vipin Varghese
2019-04-02 4:33 ` Vipin Varghese
2019-04-02 4:33 ` [dpdk-dev] [PATCH v4 2/2] app/pdump: enhance to support multi-core capture Vipin Varghese
2019-04-02 4:33 ` Vipin Varghese
2019-04-02 7:05 ` David Marchand
2019-04-02 7:05 ` David Marchand
2019-04-02 8:06 ` Varghese, Vipin
2019-04-02 8:06 ` Varghese, Vipin
2019-04-02 9:18 ` [dpdk-dev] [PATCH v5 0/2] app/pdump: enhance to support unique cores Vipin Varghese
2019-04-02 9:18 ` Vipin Varghese
2019-04-02 9:18 ` [dpdk-dev] [PATCH v5 1/2] app/pdump: remove core restriction Vipin Varghese
2019-04-02 9:18 ` Vipin Varghese
2019-04-02 9:18 ` [dpdk-dev] [PATCH v5 2/2] app/pdump: enhance to support multi-core capture Vipin Varghese
2019-04-02 9:18 ` Vipin Varghese
2019-04-02 10:01 ` David Marchand
2019-04-02 10:01 ` David Marchand
2019-04-02 15:30 ` Varghese, Vipin
2019-04-02 15:30 ` Varghese, Vipin
2019-04-04 7:39 ` David Marchand
2019-04-04 7:39 ` David Marchand
2019-04-02 16:13 ` Pattan, Reshma
2019-04-02 16:13 ` Pattan, Reshma
2019-04-03 3:53 ` Varghese, Vipin
2019-04-03 3:53 ` Varghese, Vipin
2019-04-05 17:10 ` Pattan, Reshma
2019-04-05 17:10 ` Pattan, Reshma
2019-04-08 3:03 ` Varghese, Vipin
2019-04-08 3:03 ` Varghese, Vipin
2019-04-04 8:55 ` [dpdk-dev] [PATCH v6 0/2] app/pdump: enhance to support unique cores Vipin Varghese
2019-04-04 8:55 ` Vipin Varghese
2019-04-04 8:55 ` [dpdk-dev] [PATCH v6 1/2] app/pdump: remove core restriction Vipin Varghese
2019-04-04 8:55 ` Vipin Varghese
2019-04-09 9:04 ` Pattan, Reshma
2019-04-09 9:04 ` Pattan, Reshma
2019-04-04 8:55 ` [dpdk-dev] [PATCH v6 2/2] app/pdump: enhance to support multi-core capture Vipin Varghese
2019-04-04 8:55 ` Vipin Varghese
2019-04-05 17:09 ` Pattan, Reshma
2019-04-05 17:09 ` Pattan, Reshma
2019-04-08 3:01 ` Varghese, Vipin
2019-04-08 3:01 ` Varghese, Vipin
2019-04-09 9:05 ` Pattan, Reshma
2019-04-09 9:05 ` Pattan, Reshma
2019-04-22 19:49 ` Thomas Monjalon [this message]
2019-04-22 19:49 ` [dpdk-dev] [PATCH v6 0/2] app/pdump: enhance to support unique cores Thomas Monjalon
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