4290. [func] The timers returned by the statistics channel
(indicating current time, server boot time, and
most recent reconfiguration time) are now reported
with millisecond accuracy. [RT #40082]
4156. [func] Added statistics counters to track the sizes
of incoming queries and outgoing responses in
histogram buckets, as specified in RSSAC002.
[RT #39049]
displaying in a browser. [RT #35605]
Squashed commit of the following:
commit 7ac73b584aa6e026a1deb124257d3a2ed1fc64cc
Author: Evan Hunt <each@isc.org>
Date: Mon Mar 24 21:47:28 2014 -0700
[rt35605] tweak
commit b18bccc570803293f819c04f324f91b446a67756
Author: Mark Andrews <marka@isc.org>
Date: Tue Mar 25 14:20:07 2014 +1100
provide links to alternate statistic views
information will be automatically updated if the
OS supports routing sockets. Use
"automatic-interface-scan no;" to disable.
Add "rndc scan" to trigger a scan. [RT #23027]
3700. [func] Allow access to subgroups of XML statistics via
special URLs http://<server>:<port>/xml/v3/server,
/zones, /net, /tasks, /mem, and /status. [RT #35115]
3699. [bug] Improvements to statistics channel XSL stylesheet:
the stylesheet can now be cached by the browser;
section headers are omitted from the stats display
when there is no data in those sections to be
displayed; counters are now right-justified for
easier readability. [RT #35117]
new stats that were added for 9.10 (changes 3319-3326) were not
all updated when the new statistics schema was merged (change 3418).
3484. [bug] Some statistics were incorrectly rendered in XML.
[RT #32587]
adds query type statistics at the zone level, and
flattens the XML tree and uses compressed format to
optimize parsing. Includes new XSL that permits
charting via the Google Charts API on browsers that
support javascript in XSL. The old XML schema has been
deprecated. [RT #30023]
3417. [placeholder]
This includes the following changes:
3326. [func] Added task list statistics: task model, worker
threads, quantum, tasks running, tasks ready.
[RT #27678]
3325. [func] Report cache statistics: memory use, number of
nodes, number of hash buckets, hit and miss counts.
[RT #27056]
3324. [test] Add better tests for ADB stats [RT #27057]
3323. [func] Report the number of buckets the resolver is using.
[RT #27020]
3322. [func] Monitor the number of active TCP and UDP dispatches.
[RT #27055]
3321. [func] Monitor the number of recursive fetches and the
number of open sockets, and report these values in
the statistics channel. [RT #27054]
3320. [func] Added support for monitoring of recursing client
count. [RT #27009]
3319. [func] Added support for monitoring of ADB entry count and
hash size. [RT #27057]
'dig +nsid' requests NSID from server.
'request-nsid yes;' causes recursive server to send
NSID requests to upstream servers. Server responds
to NSID requests with the string configured by
'server-id' option. [RT #17091]
