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Oracle Solaris 11.1 Tunable Parameters Reference Manual     Oracle Solaris 11.1 Information Library
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Document Information

Preface

1.  Overview of Oracle Solaris System Tuning

2.  Oracle Solaris Kernel Tunable Parameters

3.  Oracle Solaris ZFS Tunable Parameters

4.  NFS Tunable Parameters

5.  Internet Protocol Suite Tunable Parameters

6.  System Facility Parameters

A.  Tunable Parameters Change History

Kernel Parameters

General Kernel and Memory Parameters (Oracle Solaris 11 and 11.1)

zfs_arc_min

zfs_arc_max

disp_rechoose_interval

Paging-Related Parameters (Oracle Solaris 11)

fastscan

Process-Sizing Tunables (Oracle Solaris 11.1)

ngroups_max

max_nprocs

maxusers

pidmax

segkpsize

Swapping-Related Parameter (Oracle Solaris 11.1)

swapfs_minfree

General File System Parameter (Oracle Solaris 11.1)

dnlc_dircache_percent

General Driver Parameter (Oracle Solaris 11)

ddi_msix_alloc_limit

Network Driver Parameters (Oracle Solaris 11)

igb Parameters

ixgbe Parameters

TCP/IP Tunable Parameters (Oracle Solaris 11 and 11.1)

[tcp,sctp,udp]_smallest_anon_port and [tcp,sctp,udp]_largest_anon_port

_local_slow_start_initial

IP Parameter Name Changes (Oracle Solaris 11)

TCP Parameter Name Changes (Oracle Solaris 11)

UDP Parameter Name Changes (Oracle Solaris 11)

SCTP Parameter Name Changes (Oracle Solaris 11)

Parameters That Are Obsolete or Have Been Removed (Oracle Solaris 11 and 11.1)

NCA Parameters

consistent_coloring

rstchown

Obsolete TCP/IP Module Parameters (Oracle Solaris 11)

ip_multidata_outbound

tcp_mdt_max_pbufs

B.  Revision History for This Manual

Index

Appendix A

Tunable Parameters Change History

This chapter describes the change history of specific tunable parameters. If a parameter is in this section, it has changed from a previous release. Parameters whose functionality has been removed are listed also.