Print hostcache usage counts with TCP statistics.
PR: 196252 Submitted by: Anton Yuzhaninov <citrin+pr@citrin.ru> MFC after: 3 weeks.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=310698
@ -751,6 +751,12 @@ tcp_stats(u_long off, const char *name, int af1 __unused, int proto __unused)
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"{N:/ignored RSTs in the window%s}\n");
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p(tcps_connects, "\t{:connections-established/%ju} "
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"{N:/connection%s established (including accepts)}\n");
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p(tcps_usedrtt, "\t\t{:connections-hostcache-rtt/%ju} "
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"{N:/time%s used RTT from hostcache}\n");
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p(tcps_usedrttvar, "\t\t{:connections-hostcache-rttvar/%ju} "
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"{N:/time%s used RTT variance from hostcache}\n");
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p(tcps_usedssthresh, "\t\t{:connections-hostcache-ssthresh/%ju} "
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"{N:/time%s used slow-start threshold from hostcache}\n");
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p2(tcps_closed, tcps_drops, "\t{:connections-closed/%ju} "
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"{N:/connection%s closed (including} "
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"{:connection-drops/%ju} {N:/drop%s})\n");
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