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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Fan Zhang <roy.fan.zhang@intel.com>
Cc: dev@dpdk.org, Pawel Wodkowski <pawelx.wodkowski@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2] examples/ip_pipeline: CPU utilization measurement and display
Date: Mon, 07 Mar 2016 12:33:56 +0100	[thread overview]
Message-ID: <2152992.B2xTvfyGUx@xps13> (raw)
In-Reply-To: <2247891.YdKobRMisS@xps13>

2016-03-07 12:31, Thomas Monjalon:
> 2016-02-22 14:07, Fan Zhang:
> > This patch adds CPU utilization measurement and idle cycle rate
> > computation to packet framework. The measurement is done by measuring
> > the cycles spent while a thread pulls zero packet from RX queue. These
> > cycles are treated as idle cycles (or headroom). A CLI command is added
> > to display idle cycle rate of specific thread. The CLI command format is
> > shown as following:
> > 
> > t <thread_id> headroom
> > 
> > Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
> > Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
> 
> Applied, thanks

Question: Would you be helped by librte_jobstats?

  reply	other threads:[~2016-03-07 11:35 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-22 14:07 Fan Zhang
2016-03-07 11:31 ` Thomas Monjalon
2016-03-07 11:33   ` Thomas Monjalon [this message]
2016-03-08  8:05     ` Dumitrescu, Cristian
2016-03-09  6:50 ` Wan, Qun

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