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a question about process information
- From: "tgh" <tianguanhua at ncic dot ac dot cn>
- To: "'Frank Ch. Eigler'" <fche at redhat dot com>,<systemtap at sourceware dot org>,<utrace-devel at redhat dot com>,<archer at sourceware dot org>
- Date: Thu, 9 Jul 2009 08:54:54 +0800
- Subject: a question about process information
- References: <20090707042639.GC25935@redhat.com>
hi
I have a question about linux , I hear that linux2.6.27 provide
information about resource usage for each process, such as, CPU, memory,
I/O, and I want to know how to get it, does some proc or sysfs have these
information ,or something else has it, or how to get it from systemtap
Could you help me
Thank you