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Full Discussion: Performance
Top Forums UNIX for Advanced & Expert Users Performance Post 16725 by iat00 on Wednesday 6th of March 2002 08:16:32 AM
Old 03-06-2002
Quote:
Originally posted by olso
Thanks for answering!

The problem is, that no tool shows the real CPU
Usage. Top shows the top 20 processes. But together
they cost about 5 % CPU Usage. If I sum all
processes, I get about 10%. Who uses the
rest?

prstat and other tools show the same.
Have you checked the process table? Perhaps you have many small processes caused by an endless loop like:

A user has /bin/sh as a login shell and wants start another after login and writes in his .profile the following line which can cause such as situation:
/bin/zsh --login

Check for similar things and small problems on your systemSmilie
 

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suninstall(1M)						  System Administration Commands					    suninstall(1M)

NAME
suninstall - install the Solaris operating system SYNOPSIS
suninstall DESCRIPTION
install-solaris(1M) is now the preferred command for starting and restarting the Solaris Installation program. It should be used instead of suninstall. suninstall is symbolically linked to install-solaris. suninstall is a forms-based and graphical subsystem for installing the operating system. suninstall exists only on the Solaris installation media (CD or DVD) and should only be invoked from there. Refer to the Solaris 10 Instal- lation Guide: Basic Installations for more details. suninstall allows installation of the operating system onto any standalone system. suninstall loads the software available on the installa- tion media. Refer to the Solaris 10 Installation Guide: Basic Installations for disk space requirements. USAGE
Refer to the Solaris 10 Installation Guide: Basic Installations for more information on the various menus and selections. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcdrom (Solaris instal- | | |lation media) | +-----------------------------+-----------------------------+ SEE ALSO
pkginfo(1), install(1M), install-solaris(1M), pkgadd(1M), attributes(5) Solaris 10 Installation Guide: Basic Installations NOTES
It is advisable to exit suninstall by means of the exit options in the suninstall menus. SunOS 5.10 9 Sep 2004 suninstall(1M)
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