Sun
Solaris 8
Oracle
9i
Where
can I find information about, a SUN Solaris 8 UNIX on how much memory
can the kernel address? I'm wondering what the semaphore and shared memory
settings for the SUN OS config file need to be when running multiple
(20-30)databases on one physical machine. My current settings are from the
Oracle install guide for 1 database only. Any help
appreciated.
*
Oracle
set
shmsys:shminfo_shmmax=4294967295
set shmsys:shminfo_shmmin=1
set shmsys:shminfo_shmmni=256
set shmsys:shminfo_shmseg=10
set semsys:seminfo_semmns=1024
set semsys:seminfo_semmni=512
set semsys:seminfo_semmsl=512
set semsys:seminfo_semvmx=32767
* Oracle End
set shmsys:shminfo_shmmin=1
set shmsys:shminfo_shmmni=256
set shmsys:shminfo_shmseg=10
set semsys:seminfo_semmns=1024
set semsys:seminfo_semmni=512
set semsys:seminfo_semmsl=512
set semsys:seminfo_semvmx=32767
* Oracle End
/etc
330$ipcs
IPC status from <running system> as of Fri Jan 31 11:14:35 EST 2003
T ID KEY MODE OWNER GROUP
Message Queues:
Shared Memory:
m 23808 0x5ec12124 --rw-r----- ora oraclei
Semaphores:
s 24576000 0x4c12445c --ra-r----- ora oraclei
s 6094849 0x4c12445d --ra-r----- ora oraclei
s 6094850 0x4c12445e --ra-r----- ora oraclei
IPC status from <running system> as of Fri Jan 31 11:14:35 EST 2003
T ID KEY MODE OWNER GROUP
Message Queues:
Shared Memory:
m 23808 0x5ec12124 --rw-r----- ora oraclei
Semaphores:
s 24576000 0x4c12445c --ra-r----- ora oraclei
s 6094849 0x4c12445d --ra-r----- ora oraclei
s 6094850 0x4c12445e --ra-r----- ora oraclei
Memory: 16G real, 12G free, 2576M swap in use, 12G swap
free
