| Parameter | Minimum Value | File |
|---|---|---|
| semmsl
semmns semopm semmni |
250
32000 100 128 |
/proc/sys/kernel/sem |
| shmall | 2097152 | /proc/sys/kernel/shmall |
| shmmax | Minimum: 536870912
Maximum: A value that is 1 byte less than the physical memory Recommended: More than half the physical memory See My Oracle Support Note 567506.1 for additional information about configuring shmmax. |
/proc/sys/kernel/shmmax |
| shmmni | 4096 | /proc/sys/kernel/shmmni |
| file-max | 6815744 | /proc/sys/fs/file-max |
| ip_local_port_range | Minimum: 9000
Maximum: 65500 |
/proc/sys/net/ipv4/ip_local_port_range |
| rmem_default | 262144 | /proc/sys/net/core/rmem_default |
| rmem_max | 4194304 | /proc/sys/net/core/rmem_max |
| wmem_default | 262144 | /proc/sys/net/core/wmem_default |
| wmem_max | 1048576 | /proc/sys/net/core/wmem_max |
| aio-max-nr | Maximum: 1048576
Note: This value limits concurrent outstanding requests and should be set to avoid I/O subsystem failures. |
oracle 11G install （未完）
-
todayboy
2011-12-22 10:21:29 -
Linux操作系统
- 原创