The Easy way to Boost System Performance on your Unix system.
- SarCheck makes your job Easier !
If you've ever had trouble understanding how to set BDFLUSHR, NHINODE, GPGSLO, to other tunable parameters, you need SarCheck !
SarCheck analyzes your UNIX system for possible performance bottlenecks - such as as memory shortages, disk load imbalances, CPU bottlenecks, and improperly set tunable parameters - and tells you how to correct them !
- System analysis and recommendations in plain English !
SarCheck takes performance tuning beyond the others. Instead of just re-reporting system data and statistics, SarCheck analyzes sar(ADM) report information and examines the system's tunable parameters and their interaction with each other. Then in a concise, plain English report, SarCheck identifies problem areas and makes recommendations about how to correct them.
- Keeep your system running at its best !
To maintain peek efficiency, use SarCheck regularly and watch how its recommendations change when you add more users, upgrade system components and software or when you detect a change in system performance.
SarCheck is available for SCO UNIX 3.2v4.n, MPX and OpenServer Release 5 and typically uses about one second of CPU time to analyze an entire days data !