From: David Ahern <dsahern@gmail.com>
To: Peipei Wang <wangpeipei.90@gmail.com>
Cc: perf group <linux-perf-users@vger.kernel.org>
Subject: Re: what does id mean in perf script
Date: Fri, 23 Aug 2013 09:38:41 -0600 [thread overview]
Message-ID: <52178201.2050207@gmail.com> (raw)
In-Reply-To: <CAEuYUepPXrZnGN4tZxu2usynRmQ8tdQXCKUgv2NF4uD5Z5-k1w@mail.gmail.com>
On 8/23/13 8:38 AM, Peipei Wang wrote:
> Hi all,
>
> I got a file using perf script as follows. I want to know the meaning
> in the array id in event,like
> id = { 672074, 672075, 672076, 672077
> , 672078, 672079, 672080, 672081, 672082, 672083, 672084, 672085,
> 672086, 672087, 672088, 672089, 672090, 672091, 672092, 672093,
> 672094, 672095, 672096, 672097, 672098, 672099, 672100, 672101,
> 672102, 672103, 672104, 672105, 672106, 672107, 672108, 672109,
> 672110, 672111, 672112, 672113, 672114, 672115, 672116, 672117,
> 672118, 672119, 672120, 672121, 672122, 672123, 672124, 672125,
> 672126, 672127, 672128, 672129, 672130, 672131, 672132 }
>
> What do these numbers mean??
I believe those are the id's for the events in your data set. A means
for correlating your samples with the evsel that describes the event.
David
prev parent reply other threads:[~2013-08-23 15:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-23 14:38 what does id mean in perf script Peipei Wang
2013-08-23 15:38 ` David Ahern [this message]
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