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From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: David Christensen <drc@linux.vnet.ibm.com>,
	"Xia, Chenbo" <chenbo.xia@intel.com>,
	"Wang, Zhihong" <zhihong.wang@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] net/vhost: fix xstats wrong after clearing stats
Date: Tue, 6 Oct 2020 09:32:07 +0200
Message-ID: <ab0f795b-8b3c-78dd-3bde-790307db60d7@redhat.com> (raw)
In-Reply-To: <1528760c-72ad-829b-ac43-7182ac848da4@linux.vnet.ibm.com>



On 10/5/20 7:43 PM, David Christensen wrote:
> 
> 
> On 9/23/20 1:07 AM, Maxime Coquelin wrote:
>> Hi David,
>>
>> Could you please post a v2 with Chenbo's comments taken into account?
> 
> Sorry, been out of the office for a bit but now working through my
> backlog. I did make the change but discovered there were additional
> dependencies between stats and xstats that weren't addressed in the v1
> patch, specifically per queue packet/byte counters:
> 
> $ diff before.txt after.txt:
> < tx_good_packets: 24769339
> ---
>> tx_good_packets: 0
> 6c6
> < tx_good_bytes: 1501282012967
> ---
>> tx_good_bytes: 0
> 14,15c14,15
> < tx_q0packets: 24769339
> < tx_q0bytes: 1501282012967
> ---
>> tx_q0packets: 0
>> tx_q0bytes: 0
> 51c51
> < tx_good_packets: 2653125
> ---
>> tx_good_packets: 0
> 53c53
> < tx_good_bytes: 167404266
> ---
>> tx_good_bytes: 0
> 61,62c61,62
> < tx_q0packets: 2653125
> < tx_q0bytes: 167404266
> ---
>> tx_q0packets: 0
>> tx_q0bytes: 0
> 
> I'm looking at how to address these as well for a v2 patch soon.

Thanks Dave!

> Dave
> 


  reply	other threads:[~2020-10-06  7:32 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-02 17:03 David Christensen
2020-09-11  7:44 ` Xia, Chenbo
2020-09-23  8:07   ` Maxime Coquelin
2020-10-05 17:43     ` David Christensen
2020-10-06  7:32       ` Maxime Coquelin [this message]
2020-10-06 21:23 ` [dpdk-dev] [PATCH v2] " David Christensen
2020-10-09  3:13   ` Xia, Chenbo
2020-10-15 17:49   ` [dpdk-dev] [PATCH v3] " David Christensen
2020-10-16  1:38     ` Xia, Chenbo
2020-10-23 10:54     ` Maxime Coquelin
2020-10-23 11:22     ` Maxime Coquelin

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