/etc/modprobe.conf | alias eth0 xennet | - |
| alias scsi_hostadapter xenblk | - |
/etc/security/limits.conf | oracle soft nproc 131072 | - |
| oracle hard nofile 131072 | - |
| oracle soft nofile 131072 | # depending on size of db, these may need to be larger |
| oracle soft core unlimited | - |
| oracle hard core unlimited | - |
| oracle hard nproc 131072 | - |
/etc/sysctl.conf | net.core.rmem_default = 262144 | - |
| net.core.wmem_default = 262144 | - |
| fs.aio-max-nr = 3145728 | - |
| fs.file-max = 6815744 | - |
| net.ipv4.ip_local_port_range = 9000 65500 | - |
| net.core.rmem_max = 4194304 | - |
| net.core.wmem_max = 262144 | - |
| kernel.shmmax = 16892102656 | - |
| kernel.shmall = 8187841 | - |
| kernel.shmmni = 4096 | - |
| kernel.sem = 250 32000 100 142 | - |
| kernel.msgmni = 2878 | - |
| kernel.msgmax = 8192 | - |
| kernel.msgmnb = 65536 | - |
| net.ipv4.tcp_syncookies = 1 | - |
| kernel.core_uses_pid = 1 | - |
| net.ipv4.conf.default.rp_filter = 2 | - |
| kernel.sysrq = 1 | - |