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comment net.ipv4.tcp_tw_recycle

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Feng 2016-07-06 19:37:34 +08:00
parent a362b96b6b
commit cc488199d9
1 changed files with 8 additions and 2 deletions
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10
docs/source/tune.rst
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@ -72,8 +72,14 @@ Connection Tracking::
The TIME-WAIT Buckets Pool, Recycling and Reuse::
net.ipv4.tcp_max_tw_buckets=1048576
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_tw_reuse = 1
# Enable fast recycling of TIME_WAIT sockets. Enabling this
# option is not recommended for devices communicating with the
# general Internet or using NAT (Network Address Translation).
# Since some NAT gateways pass through IP timestamp values, one
# IP can appear to have non-increasing timestamps.
# net.ipv4.tcp_tw_recycle = 1
# net.ipv4.tcp_tw_reuse = 1
Timeout for FIN-WAIT-2 sockets::