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OS: CentOs 5.5
uname -a:
Linux comp1 2.6.18-194.el5PAE #1 SMP Fri Apr 2 15:37:44 EDT 2010 i686 i686 i386 GNU/Linux
sysctl -p:
net.ipv4.ip_forward = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
kernel.msgmnb = 65536
kernel.msgmax = 65536
kernel.shmmax = 4294967295
kernel.shmall = 268435456
net.ipv4.ip_local_port_range = 1025 65535
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_fin_timeout = 3
net.core.netdev_max_backlog = 10000
net.core.somaxconn = 262144
net.ipv4.tcp_max_syn_backlog = 262144
net.ipv4.tcp_max_tw_buckets = 720000
net.ipv4.tcp_timestamps = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_keepalive_time = 1800
net.ipv4.tcp_keepalive_probes = 7
net.ipv4.tcp_keepalive_intvl = 30
net.core.wmem_max = 33554432
net.core.rmem_max = 33554432
net.core.rmem_default = 8388608
net.core.wmem_default = 4194394
net.ipv4.tcp_rmem = 4096 8388608 16777216
net.ipv4.tcp_wmem = 4096 4194394 16777216
net.ipv4.tcp_mem = 50576 64768 98152
net.ipv4.tcp_orphan_retries = 3
net.ipv4.tcp_max_orphans = 65536
fs.file-max = 999999
vm.swappiness = 20
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Нагрузку давал с двух машин.
С одной 40K и с другой 40K
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Best Regards, Eugene Batogov
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