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Oracle Solaris Tunable Parameters Reference Manual |
1. Overview of Oracle Solaris System Tuning
2. Oracle Solaris Kernel Tunable Parameters
4. Internet Protocol Suite Tunable Parameters
5. Network Cache and Accelerator Tunable Parameters
A. Tunable Parameters Change History
max_nprocs (Solaris 9 Releases)
ddi_msix_alloc_limit (Solaris 10 Release and OpenSolaris 2009.06 Release)
General I/O Tunable Parameters
rlim_fd_max (Solaris 8 Release)
General Kernel and Memory Parameters
zfs_arc_min (Solaris 10 Releases)
zfs_arc_max (Solaris 10 Releases)
noexec_user_stack (Solaris 9 Releases)
lwp_default_stksize (Solaris 9 Releases)
noexec_user_stack (Solaris 2.6, 7, and 8 Releases)
segkpsize (Solaris 9 12/02 Release)
fsflush and Related Parameters
dopageflush (Solaris 10 Releases)
Paging-Related Tunable Parameters
pages_pp_maximum (Solaris Releases Prior to Solaris 9 Releases)
General File System Parameters
ncsize (Solaris 9 and Previous Releases)
tmpfs:tmpfs_maxkmem (Solaris 10 Releases)
tmpfs:tmpfs_minfree (Solaris 8 Releases)
sun4u or sun4v 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:nfs_write_error_interval (Solaris 9 8/03)
nfs:nfs_write_error_to_cons_only (Solaris 9 8/03)
nfs:nfs_disable_rddir_cache (Solaris 9 8/03)
nfs:nfs3_max_transfer_size (Solaris 9 8/03)
tcp_local_dack_interval (Solaris 10 Releases)
ip_forward_src_routed and ip6_forward_src_routed (Solaris 10 Release)
ip_multidata_outbound (Solaris 10 Release)
ip_multidata_outbound (Solaris 9 Release)
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 Release)
tcp_conn_hash_size (Solaris 9 Releases)
tcp_wscale_always (Solaris 9 Releases)
ipc_tcp_conn_hash_size (Solaris 9 Releases)
tcp_compression_enabled (Solaris 9 Releases)
ip_forwarding and ip6_forwarding (Solaris 9 Releases)
xxx:ip_forwarding (Solaris 9 Releases)
tcp_conn_req_max_q0 (Solaris 8 Release)
Network Cache and Accelerator (NCA) Tunable Parameters
sq_max_size (Solaris 9 12/02 Release)
Parameters That Are Obsolete or Have Been Removed
cachefree (Solaris 8 Releases)
priority_paging (Solaris 8 Releases)
System V Message Queue Parameters
msgsys:msginfo_msgmni (Solaris 9 Releases)
msgsys:msginfo_msgtql (Solaris 9 Releases)
msgsys:msginfo_msgmnb (Solaris 9 Releases)
msgsys:msginfo_msgssz (Solaris 9 Releases)
msgsys:msginfo_msgmap (Solaris 9 Releases)
msgsys:msginfo_msgseg (Solaris 9 Releases)
msgsys:msginfo_msgmax (Solaris 9 Releases)
semsys:seminfo_semmni (Solaris 9 Releases)
semsys:seminfo_semmsl (Solaris 9 Releases)
semsys:seminfo_semopm (Solaris 9 Releases)
semsys:seminfo_semmns (Solaris 9 Releases)
semsys:seminfo_semmnu (Solaris 9 Releases)
semsys:seminfo_semume (Solaris 9 Releases)
semsys:seminfo_semvmx (Solaris 9 Releases)
semsys:seminfo_semaem (Solaris 9 Releases)
System V Shared Memory Parameters
shmsys:shminfo_shmmni (Solaris 9 Releases)
shmsys:shminfo_shmmax (Solaris 9 Releases)
shmsys:shminfo_shmmin (Solaris 8 Release)
shmsys:shminfo_shmseg (Solaris 8 Release)
The default value and range of values changed in the Solaris 10 release.
8192 bytes
4096 to 65,536 bytes
The default value and range of values changed in the Solaris 10 release.
8192 bytes
4096 to 65,536 bytes
The default value changed in the Solaris 10 release.
262, 144 bytes
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