[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[debian-users:52717] Re: lenny における ps コマンドの WCHAN
- From: goungoun <gounx2@xxxxxxxxx>
- Subject: [debian-users:52717] Re: lenny における ps コマンドの WCHAN
- Date: Mon, 27 Jul 2009 01:01:36 +0900
- Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:subject :in-reply-to:references:message-id:mime-version:content-type :content-transfer-encoding:x-mailer; bh=i4AkhTrSPJrwNVa7tUBk0dNGfrOwidDHQMKEQvDWDLs=; b=nwmUU5Ldi2X/j/XU6UpOnNK7BgyR6AORmYdGLbMKFOcaOGHnL/JRhf5sOuLaUrPCvz XedkLEaDQGpM8HvabTALlbZzBx/zBsc4w/fLKJA66D115oJ9P+meflWS9e1VB6FW3zay uxMyPtovuRJ5OPIeVzVYpNBT8FwX5DrY204Os=
- Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:subject:in-reply-to:references:message-id:mime-version :content-type:content-transfer-encoding:x-mailer; b=d6vcKhCs/le7AQQWcp70YiOjCwl8g98xD3+zpOpZedU51MyeieJ4KXV1/aeslCixZd muV+qvgqvGGGVL+1ew0qnT3Dra4F8PMsmb3WgdqUCSjVKlgNUod3W5VZM5E2TL7V2YnJ kUHJIaBKHO9075V6nyHQ6DD8dSSzGnNNGxEco=
- List-help: <mailto:debian-users-ctl@debian.or.jp?body=help>
- List-id: debian-users.debian.or.jp
- List-owner: <mailto:debian-users-admin@debian.or.jp>
- List-post: <mailto:debian-users@debian.or.jp>
- List-software: fml [fml 4.0.3 release (20011202/4.0.3)]
- List-unsubscribe: <mailto:debian-users-ctl@debian.or.jp?body=unsubscribe>
- X-ml-info: If you have a question, send e-mail with the body "help" (without quotes) to the address debian-users-ctl@debian.or.jp; help=<mailto:debian-users-ctl@debian.or.jp?body=help>
- X-ml-name: debian-users
- X-mlserver: fml [fml 4.0.3 release (20011202/4.0.3)]; post only (only members can post)
- X-spam-checker-version: SpamAssassin 3.1.7-deb3 (2006-10-05) on osdn.debian.or.jp
- X-spam-level:
- X-spam-status: No, score=-0.9 required=10.0 tests=KI,SUBJECT_ENCODED_TWICE autolearn=disabled version=3.1.7-deb3
- References: <20090723222229.6289.9E98AC19@xxxxxxxxx>
- Message-id: <20090727005356.0C21.9E98AC19@xxxxxxxxx>
- X-mail-count: 52717
- X-mailer: Becky! ver. 2.48.02 [ja]
自己レスです。
以下に従って、
Measuring Linux Latency With LatencyTOP On Ubuntu 8.10 And Debian Lenny
http://www.howtoforge.org/measuring-linux-latency-with-latencytop-on-ubuntu-8.10-and-debian-lenny
CONFIG_LATENCYTOP=y でカーネル作り直しすると、
lsのWCHANにいろいろと表示されるようになりました。
config の違いを貼っておきます。
/boot$ diff config-2.6.26-2-686 config-2.6.26-custom
3,4c3,4
< # Linux kernel version: 2.6.26
< # Sun Jun 21 03:37:11 2009
---
> # Linux kernel version: 2.6.26-custom
> # Sun Jul 26 14:56:39 2009
112c112
< # CONFIG_KALLSYMS_ALL is not set
---
> CONFIG_KALLSYMS_ALL=y
4001c4001
< # CONFIG_SCHEDSTATS is not set
---
> CONFIG_SCHEDSTATS=y
4013a4014
> CONFIG_STACKTRACE=y
4022c4023
< # CONFIG_FRAME_POINTER is not set
---
> CONFIG_FRAME_POINTER=y
4027c4028
< # CONFIG_LATENCYTOP is not set
---
> CONFIG_LATENCYTOP=y
--
goungoun <gounx2@xxxxxxxxx>
http://goungoun.dip.jp/app/