UNIX Performance Tuning Simplified...
and Linux Performance Tuning too!
SarCheck has been sunsetted. It was designed to help UNIX sys admins with performance management on most Oracle Solaris, AIX, Linux, and HP-UX systems by making recommendations and explaining them with plain text, supporting graphs, and tables.
Learn more about SarCheck...
Here are 3 of the top 50 reasons why our customers say they chose SarCheck:

Go ahead...take a look at the other 47 reasons!
About SarCheck

Note: SarCheck has been sunsetted and demo software is no longer available. Licensees with maintenance and/or support will of course get everything they paid for, but they will not be renewed. An unlocked version is available to customers who have stuck with us. This site is being converted from a marketing vehicle to a repository of documentation.


SarCheck for Solaris runs on 64-bit SPARC systems.
SarCheck for Linux x86 is a 32-bit application that will run on 64-bit systems with the correct libraries installed.
SarCheck for HP-UX is a PA-RISC based application which (so far) runs on all newer systems.
SarCheck for AIX seems to run on all AIX machines.
Compatibility with future hardware and operating systems is totally out of our control but we wish you luck.


PDF Manual for SarCheck Version 7
PDF Manual - SarCheck v7 Switches
PDF Manual - SarCheck v7 Parms
The latest changes to parms (HTML)

Please download this documentation if you'd like to keep it. This web site is scheduled to be taken down in late 2019.


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