This is the 25th day of my participation in the August Challenge. For details, please refer to MOS: Doc ID 169706.1

OS kernel version

  • Newer RHEL4,OEL4 – Update 7 or greater which is Kernel 2.6.9-78 or newer
  • RHEL5, OEL5-5.2 or greater which is Kernel 2.6.18-92 or newer
  • Red Hat Enterprise Linux 6-kernel 2.6.32-71 or later
  • Red Hat Enterprise Linux 7-kernel 3.10.0-54.0.1.el7.x86_64 or later
  • Oracle Linux 7 with Red Hat Compatible kernel-kernel 3.10.0-54.0.1.el7.x86_64 or later
  • Oracle Linux 7 Kernel 3.8.13-33.el7uek.x86_64 or later
  • Sles10-kernel 2.6.16.21 or higher
  • SLES 11-kernel 2.6.27.19-5 or greater
  • Asianux Server 3 SP2

Note: RHEL6/OEL6, 11.2.0.3 and above are certified. (11.2.0.1 and 11.2.0.2 are not certified)

Disk space

3.8 G

Memory size

1GB

Virtual memory (swap space)

If the memory is 1 to 2GB, 1.5 times the memory size. If the memory size is 2 to 16GB, set the memory size. If the memory size exceeds 16GB, set it to 16GB.

Temporary directory space (/ TMP)

1024Mb

System dependency package

RHEL4, OEL4

Binutils -2.15.92.0.2 compat-libstDC ++-33-3.2.3 elfutils-libelf-0.97 elfutils-libelf-devel-0.97 GCC -3.4.6 GCC -C ++-3.4.6 Glibc-2.3.4-2.41 glibc-common-2.3.4 glibc-devel-2.3.4 glibc-headers 2.3.4 libaio-devel-0.3.105 libaio-0.3.105 Libgcc -3.4.6 libstdc++-3.4.6 libstdc++-devel-3.4.6 make-3.80 numactl-0.6.4. I386 PDKSH -5.2.14 sysstat-5.0.5Copy the code

RHEL5, OEL5

Binutils - 2.17.50.0.6 compat - libstdc++ - 33-3.2.3 elfutils elfutils libelf - 0.125 - libelf - devel - 0.125 Elfutils-libelf-devel-static-0.125 gcc-4.1.2 gcc-C ++-4.1.2 glibc-2.5-24 glibc-common-2.5 glibc-devel-2.5 Glibc-headers 2.5 kernel-headers 2.6.18 ksh-20060214 libaio-0.3.106 libaio-devel-0.3.106 libgcc-4.1.2 libgomp-4.1.2 Libstdc++ - 4.1.2 libstdc++ devel - 4.1.2 make - 3.81 sysstat - 7.0.2Copy the code

RHEL6, OEL6

Binutils - 2.20.51.0.2-5.11. El6. I686 compat - libcap1-1.10-1. I686 compat - libstdc++ - 33-3.2.3-69. El6. I686 I686 gcc-c++-4.4.4-13.el6.i686 KSH GCC -4.4.4-13.el6.i686 gcc-c++-4.4.4-13.el6.i686 KSH Libgcc 4.4.4-13. El6. I686 libstdc++ 4.4.4-13. El6. I686 libstdc++ - devel - 4.4.4-13. El6. I686 libaio 0.3.107-10. El6. I686 Libaio - devel - 0.3.107-10. El6. I686 make - 3.81-19. El6. I686 sysstat 9.0.4-11. El6. I686Copy the code

SLES10

Binutils -2.16.91.0.5 compat-libstDC ++-5.0.7 gcc-4.1.2 gcc-C ++-4.1.2 glibc-2.4-31.63 glibc-devel-2.4-31.63 ksh-933R-12.9 Libaio-0.3.104 libaio-devel-0.3.104 libelf-0.8.5 libgcc-4.1.2 libstdc++-4.1.2 libstdc++-devel-4.1.2 make-3.80 libaio-0.3.104 libelf-0.8.5 libgcc-4.1.2 libstdc++-4.1.2 make-3.80 Sysstat - 8.0.4Copy the code

SLES11

Binutils-2.19 gcc-4.3 gcc-c++-4.3 glibc-2.9 glibc-vel -2.9 ksh-93t libstdc++33-3.3.3 libstdc++43-4.3.3_20081022 Libstdc++ 43-devel-4.3.3_20081022 libaio-0.3.104 libaio-devel-0.3.104 libgcc43-4.3.3_20081022 libstdc++-devel-4.3 The make - 3.81 sysstat - 8.1.5Copy the code

System kernel Parameters

kernel.shmmni = 4096 
kernel.sem = 250 32000 100 128 
fs.file-max = 6815744   #512 x processes (for example 6815744 for 13312 processes) 
net.ipv4.ip_local_port_range = 9000 65500 
net.core.rmem_default = 262144 
net.core.rmem_max = 4194304 
net.core.wmem_default = 262144 
net.core.wmem_max = 1048576
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