From: Randy Dunlap <rdunlap@infradead.org>
To: OSDepend <osdepend@gmail.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: The man page of /proc/stat needs to be fixed
Date: Sun, 24 Nov 2013 18:31:35 -0800 [thread overview]
Message-ID: <5292B687.1030705@infradead.org> (raw)
In-Reply-To: <201311250659474456900@gmail.com>
On 11/24/13 14:59, OSDepend wrote:
> The man page of /proc fs only offers defination of the first column of "intr" in /proc/stat. But lack of the explaination of other columns. Same issue for the softirq in /proc/stat! How can i identify which interrupts the numbers related to respectively?
>
There is a man page for /proc/stat ?
Anyway, please take a look at <kernel-source-tree>/Documentation/filesystems/proc.txt .
It contains a section (1.8) for "Miscellaneous kernel statistics in /proc/stat".
If that does not answer your questions, please let us know.
and please use a hard newline in your text every 70-72 characters or so...
> [root@hw092 proc]# cat /proc/stat
> cpu 80451071 175 11782191 1329038749 69071 198 147056 0 0 0
> cpu0 14287214 23 2683574 42127654 40971 35 45265 0 0 0
> cpu1 9638646 35 1600926 47943968 2389 27 15931 0 0 0
> intr 1409191313 2119 2 0 0 1 0 0 0 1 0 0 0 4 0 0 0 29 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 281421 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 57583114 48846505 49762624 51599059 50570653 50783369 53543974 46920184 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> ctxt 288625991
> btime 1384770128
> processes 84957
> procs_running 1
> procs_blocked 0
> softirq 1494638321 158 941224871 35100444 417538347 283479 158 159 59647062 120767 40722876
--
~Randy
prev parent reply other threads:[~2013-11-25 2:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-24 22:59 The man page of /proc/stat needs to be fixed OSDepend
2013-11-25 2:31 ` Randy Dunlap [this message]
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