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Changes in linux sysctl settings
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commit
c0a26cbaa2
1 changed files with 13 additions and 12 deletions
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@ -2,14 +2,14 @@
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# max open files
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fs.file-max = 512000
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# max read buffer
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net.core.rmem_max = 15000000
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net.core.rmem_max = 67108864
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# max write buffer
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net.core.wmem_max = 7500000
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net.core.optmem_max = 7500000
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net.core.wmem_max = 67108864
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net.core.optmem_max = 33554432
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# default read buffer
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net.core.rmem_default = 131072
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#net.core.rmem_default = 131072
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# default write buffer
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net.core.wmem_default = 131072
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#net.core.wmem_default = 131072
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# max processor input queue
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net.core.netdev_max_backlog = 4096
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# max backlog
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@ -34,13 +34,13 @@ net.ipv4.tcp_max_tw_buckets = 10000
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# turn on TCP Fast Open on both client and server side
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#net.ipv4.tcp_fastopen = 3
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# TCP receive buffer
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net.ipv4.tcp_rmem = 4096 524288 7500000
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net.ipv4.tcp_rmem = 4096 87380 33554432
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# TCP write buffer
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net.ipv4.tcp_wmem = 4096 524288 7500000
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net.ipv4.tcp_wmem = 4096 65536 33554432
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# TCP buffer
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net.ipv4.tcp_mem = 768174 7500000 15000000
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net.ipv4.tcp_mem = 8092 131072 67108864
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# UDP buffer
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net.ipv4.udp_mem = 768174 75000000 150000000
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net.ipv4.udp_mem = 8092 131072 67108864
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# turn off path MTU discovery
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net.ipv4.tcp_mtu_probing = 0
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@ -52,3 +52,4 @@ net.netfilter.nf_conntrack_max=131072
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net.ipv4.tcp_ecn = 1
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net.ipv4.tcp_retries2 = 10
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#net.ipv4.tcp_sack = 0
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