호스트명, df, 하드웨어 정보(cpu,메모리 등), 시스템정보(ps, top, vmstat, free 등), /etc 디렉토리, /proc 디렉토리, 주요서비스, 설치된 rpm, /var/log/sa (sar파일) 등의 정보 확인.

=====> http://www.ibiblio.org/shadow/sysreport/

* 최근 OS는 yum에서 sysreport 패키지 지원

Sysreport is a utility used to collect data to help Technical Support and Developers in solving problems associated with Red Hat Linux. This tool gathers as much information as possible about your system; while trying to avoid A: creating a large file, B: invading privacy and C: Collecting information that could be detrimental to the integrity of your system.

The idea/design of this utility is to gather all the valuable information about your system and keeping that data in a small file (.tar.gz) in case the problem is network related; the output from this can be moved to a floppy and sent from a working machine.

When sending this file created by Sysreport please be sure include the incident #/bug #, the name of the person who requested the file, as well as you name (Don't forget to attach the tar.gz also). The e-mail to send the output is sysreport@redhat.com (Don't worry it will tell you this during the process).

Sysreport is released under the same GPL as all Software produced by Red Hat Inc and is freely distributable.

#sysreport -norpm