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-rw-r--r--contrib/unbound/doc/unbound-control.8.in15
1 files changed, 14 insertions, 1 deletions
diff --git a/contrib/unbound/doc/unbound-control.8.in b/contrib/unbound/doc/unbound-control.8.in
index 154450303366..f82b62d3d9b6 100644
--- a/contrib/unbound/doc/unbound-control.8.in
+++ b/contrib/unbound/doc/unbound-control.8.in
@@ -1,4 +1,4 @@
-.TH "unbound-control" "8" "Jul 27, 2020" "NLnet Labs" "unbound 1.11.0"
+.TH "unbound-control" "8" "Oct 8, 2020" "NLnet Labs" "unbound 1.12.0"
.\"
.\" unbound-control.8 -- unbound remote control manual
.\"
@@ -506,6 +506,14 @@ negative cache.
Memory in bytes in used by the TCP and TLS stream wait buffers. These are
answers waiting to be written back to the clients.
.TP
+.I mem.http.query_buffer
+Memory in bytes used by the HTTP/2 query buffers. Containing (partial) DNS
+queries waiting for request stream completion.
+.TP
+.I mem.http.response_buffer
+Memory in bytes used by the HTTP/2 response buffers. Containing DNS responses
+waiting to be written back to the clients.
+.TP
.I histogram.<sec>.<usec>.to.<sec>.<usec>
Shows a histogram, summed over all threads. Every element counts the
recursive queries whose reply time fit between the lower and upper bound.
@@ -545,6 +553,11 @@ These are also counted in num.query.tcp, because TLS uses TCP.
Number of TLS session resumptions, these are queries over TLS towards
the unbound server where the client negotiated a TLS session resumption key.
.TP
+.I num.query.https
+Number of queries that were made using HTTPS towards the unbound server.
+These are also counted in num.query.tcp and num.query.tls, because HTTPS
+uses TLS and TCP.
+.TP
.I num.query.ipv6
Number of queries that were made using IPv6 towards the unbound server.
.TP