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Oracle Solaris Tunable Parameters Reference Manual Oracle Solaris 10 1/13 Information Library |
1. Overview of Oracle Solaris System Tuning
2. Oracle Solaris Kernel Tunable Parameters
3. Oracle Solaris ZFS Tunable Parameters
5. Internet Protocol Suite Tunable Parameters
A. Tunable Parameters Change History
General Kernel and Memory Parameters (Oracle Solaris 10)
noexec_user_stack (Solaris 10 Releases)
lwp_default_stksize (Solaris 10 Releases)
ngroups_max (Solaris 10 Releases
max_nprocs (Solaris 10 Releases)
General I/O Tunable Parameters
fsflush and Related Parameters
dopageflush (Solaris 10 Releases)
Paging-Related Tunable Parameters
General File System Parameters
tmpfs:tmpfs_maxkmem (Solaris 10 Releases)
SPARC System Specific Parameters (Solaris 10 Releases)
default_tsb_size (Solaris 10 Releases)
enable_tsb_rss_sizing (Solaris 10 Releases)
tsb_rss_factor (Solaris 10 Releases)
nfs:nfs3_nra (Solaris 10 Releases)
ip_forward_src_routed and ip6_forward_src_routed (Solaris 10 Releases)
ip_multidata_outbound (Solaris 10 Releases)
ip_squeue_fanout (Solaris 10 11/06 Release)
ip_squeue_worker_wait (Solaris 10 11/06 Release)
ip_soft_rings_cnt (Solaris 10 11/06 Release)
ip_squeue_write (Solaris 10 Releases)
tcp_local_dack_interval (Solaris 10 Releases)
[tcp,sctp,udp]_smallest_anon_port and [tcp,sctp,udp]_largest_anon_port
Parameters That Are Obsolete or Have Been Removed (Oracle Solaris 10)
System V Message Queue Parameters
System V Shared Memory Parameters
The default value of these parameters was incorrectly documented in previous Solaris 10 releases. The correct default value is disabled. For more information, see ip_forward_src_routed and ip6_forward_src_routed.
This parameter was enhanced in the Solaris 10 release to deliver IP fragments in batches to the network driver. For more information, see ip_multidata_outbound.
Zone configuration information was added in the Solaris 10 8/07 release. For more information, see ip_squeue_fanout.
Zone configuration information was added in the Solaris 10 8/07 release. For more information, see ip_squeue_worker_wait In addition, this parameter was moved to TCP/IP Parameters Set in the /etc/system File.
Zone configuration information was added in the Solaris 10 8/07 release. For more information, see ip_soft_rings_cnt.
This parameter was incorrectly documented in the Solaris 10 release. It has been removed.
The range of this parameter was incorrectly documented in previous Solaris releases. The correct range is 10 milliseconds to 1 minute.
These parameters are newly documented in the Solaris 10 8/11 release.
The tcp_naglim_def parameter is newly documented in the Solaris 10 8/11 release.
The udp_do_checksum parameter is newly documented in the Solaris 10 8/11 release.