silby 2006-09-29 06:24:26 UTC
FreeBSD src repository
Modified files:
sys/netinet tcp_subr.c
Log:
Rather than autoscaling the number of TIME_WAIT sockets to maxsockets / 5,
scale it to min(ephemeral port range / 2, maxsockets / 5) so that people
with large gobs of memory and/or large maxsockets settings will not
exhaust their entire ephemeral port range with sockets in the TIME_WAIT
state during periods of heavy load.
Those who wish to tweak the size of the TIME_WAIT zone can still do so with
net.inet.tcp.maxtcptw.
Reviewed by: glebius, ru
Revision Changes Path
1.263 +24 -8 src/sys/netinet/tcp_subr.c
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