fs.file-max = 1048576
kernel.sem = 250 32000 100 128
kernel.shmall = 4294967296
kernel.shmmax = 68719476736
net.core.netdev_max_backlog = 400000
net.core.optmem_max = 30000000
net.core.rmem_default = 30000000
net.core.wmem_default = 30000000
net.core.rmem_max = 30000000
net.core.wmem_max = 30000000
net.core.somaxconn = 300000
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
net.ipv4.ip_forward = 0
net.ipv4.ip_local_port_range = 1024 65000
net.ipv4.tcp_fin_timeout = 10
net.ipv4.tcp_max_syn_backlog = 30000
net.ipv4.tcp_max_tw_buckets = 2000000
net.ipv4.tcp_mem = 30000000 30000000 30000000
net.ipv4.tcp_rmem = 30000000 30000000 30000000
net.ipv4.tcp_wmem = 30000000 30000000 30000000
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_sack = 0
# vm.nr_hugepages = 6000
net.ipv4.conf.all.arp_announce = 2
net.ipv4.conf.all.arp_ignore = 1
Processor info for server perfblade9
processor : 0
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU X5470 @ 3.33GHz
cpu MHz : 3333.521
cache size : 6144 KB
cpu cores : 4
cpuid level : 13
cache_alignment : 64
processor : 1
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU X5470 @ 3.33GHz
cpu MHz : 3333.521
cache size : 6144 KB
cpu cores : 4
cpuid level : 13
cache_alignment : 64
processor : 2
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU X5470 @ 3.33GHz
cpu MHz : 3333.521
cache size : 6144 KB
cpu cores : 4
cpuid level : 13
cache_alignment : 64
processor : 3
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU X5470 @ 3.33GHz
cpu MHz : 3333.521
cache size : 6144 KB
cpu cores : 4
cpuid level : 13
cache_alignment : 64
processor : 4
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU X5470 @ 3.33GHz
cpu MHz : 3333.521
cache size : 6144 KB
cpu cores : 4
cpuid level : 13
cache_alignment : 64
processor : 5
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU X5470 @ 3.33GHz
cpu MHz : 3333.521
cache size : 6144 KB
cpu cores : 4
cpuid level : 13
cache_alignment : 64
processor : 6
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU X5470 @ 3.33GHz
cpu MHz : 3333.521
cache size : 6144 KB
cpu cores : 4
cpuid level : 13
cache_alignment : 64
processor : 7
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU X5470 @ 3.33GHz
cpu MHz : 3333.521
cache size : 6144 KB
cpu cores : 4
cpuid level : 13
cache_alignment : 64
Memory info for server perfblade9
MemTotal: 16440344 kB
MemFree: 14730736 kB
SwapCached: 0 kB
SwapTotal: 4096564 kB
SwapFree: 4096564 kB
Kernel on server perfblade9
Linux 2.6.18-92.el5 #1 SMP Tue Apr 29 13:16:15 EDT 2008 x86_64