- Document that incoming-num-tcp increase is good for large servers.

git-svn-id: file:///svn/unbound/trunk@3352 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/doc/Changelog b/doc/Changelog
index 4ab6a659bdc8b890639a5051f957d75f69b1fc47..45f321ca1e03820acaf27f55b18935af56241204 100644 (file)
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,6 +1,7 @@
 5 March 2015: Wouter
        - contrib/unbound_smf22.tar.gz: Solaris SMF installation/removal
          scripts.  Contributed by Yuri Voinov.
+       - Document that incoming-num-tcp increase is good for large servers.
 
 4 March 2015: Wouter
        - Patch from Brad Smith that syncs compat/getentropy_linux with

diff --git a/doc/unbound.conf.5.in b/doc/unbound.conf.5.in
index 80d18844fa0907d29e705b93843deff0fef0703f..f083e91a67cc4a2155e19d22e5b7fae0cc6762e2 100644 (file)
--- a/doc/unbound.conf.5.in
+++ b/doc/unbound.conf.5.in
@@ -164,12 +164,14 @@ By default only ports above 1024 that have not been assigned by IANA are used.
 Give a port number or a range of the form "low\-high", without spaces.
 .TP
 .B outgoing\-num\-tcp: \fI<number>
-Number of outgoing TCP buffers to allocate per thread. Default is 10. If set
-to 0, or if do\-tcp is "no", no TCP queries to authoritative servers are done.
+Number of outgoing TCP buffers to allocate per thread. Default is 10. If
+set to 0, or if do\-tcp is "no", no TCP queries to authoritative servers
+are done.  For larger installations increasing this value is a good idea.
 .TP
 .B incoming\-num\-tcp: \fI<number>
-Number of incoming TCP buffers to allocate per thread. Default is 10. If set
-to 0, or if do\-tcp is "no", no TCP queries from clients are accepted.
+Number of incoming TCP buffers to allocate per thread. Default is
+10. If set to 0, or if do\-tcp is "no", no TCP queries from clients are
+accepted. For larger installations increasing this value is a good idea.
 .TP
 .B edns\-buffer\-size: \fI<number>
 Number of bytes size to advertise as the EDNS reassembly buffer size.