JavaScript is required to for searching.
Skip Navigation Links
Exit Print View
Oracle Solaris Tunable Parameters Reference Manual
search filter icon
search icon

Document Information

Preface

1.  Overview of Oracle Solaris System Tuning

What's New in Oracle Solaris System Tuning?

What's New in Solaris System Tuning in the Solaris 10 Release?

Default Stack Size

System V IPC Configuration

NFSv4 Parameters

New and Changed TCP/IP Parameters

IP Forwarding Changes

SPARC: Translation Storage Buffer (TSB) Parameters

SCTP Tunable Parameters

Tuning a Solaris System

Tuning Format of Tunable Parameters Descriptions

Tuning the Solaris Kernel

/etc/system File

Example--Setting a Parameter in /etc/system

Recovering From an Incorrect Value

kmdb Command

mdb Command

Example--Using mdb to Change a Value

Special Solaris tune and var Structures

Viewing Solaris System Configuration Information

sysdef Command

kstat Utility

2.  Oracle Solaris Kernel Tunable Parameters

3.  NFS Tunable Parameters

4.  Internet Protocol Suite Tunable Parameters

5.  Network Cache and Accelerator Tunable Parameters

6.  System Facility Parameters

A.  Tunable Parameters Change History

B.  Revision History for This Manual

Index

kstat Utility

kstats are data structures maintained by various kernel subsystems and drivers. They provide a mechanism for exporting data from the kernel to user programs without requiring that the program read kernel memory or have superuser privilege. For more information, see kstat(1M) or kstat(3KSTAT).


Note - kstat data structures with system_pages name in the unix module do not report statistics for cachefree. cachefree is not supported, starting in the Solaris 9 release.