Re: identifying I/O pigs

[Jose Luis Rodriguez Garcia <joseyluis%gmail.com@localhost>]

Isn't it possible with dtrace? I have seen that dtrace is avaible in
current and only for i386

>To: Emmanuel Dreyfus <manu%netbsd.org@localhost>
>Subject: Re: identifying I/O pigs
>From: Stephan <stephanwib%googlemail.com@localhost>
>Date: Tue, 7 Feb 2012 18:29:42 +0100
>
>
>Hi
>
>I´ve never seen I/O accounting on a process basis on NetBSD. Though,
>FreeBSD offers this (top -m io).
>
>Regards,
>
>Stephan
>
>2012/2/7 Emmanuel Dreyfus <manu%netbsd.org@localhost>:
>> Hi
>>
>> As I undertand, when we see a NetBSD box on its knees because of high
>> disk I/O, we have no way to find the offending process, and within
>> the process. Am I right? If I am, it would be a nice feature to add.
>> Anyone already thought about it?
>>
>> --
>> Emmanuel Dreyfus
>> manu%netbsd.org@localhost