BIND 10 #509: Define required statistics counters

[BIND 10 Development]

#509: Define required statistics counters
-------------------------------------+-------------------------------------
                   Reporter:         |                 Owner:  UnAssigned
  stephen                            |                Status:  reviewing
                       Type:  task   |             Milestone:
                   Priority:  major  |  Sprint-20110517
                  Component:         |            Resolution:
  statistics                         |             Sensitive:  0
                   Keywords:         |           Sub-Project:  DNS
            Defect Severity:  N/A    |  Estimated Difficulty:  5.0
Feature Depending on Ticket:         |           Total Hours:  0
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
-------------------------------------+-------------------------------------
Changes (by zhanglikun):

 * owner:  zhanglikun => UnAssigned


Comment:

 The following is my comments, I will keep the ticket as unassigned, let
 the ticket get more comments or closed by next reviewer, :)

 '''Resolver''':
  * what's the mean of "Query timeouts"? average query timeouts?
  * Do we need to collect resolver cache hit rate? or it should be handled
 by other module?
  * for "TCP requests" in Requests, maybe we need to add it to resolver.

 '''Sockets''':

 I don't know how will it be implemented, since the sockets belong to
 different modules, even though they can be created by the socketCreator.

 '''Zones''':
 what's the meaning for "Number of SOA queries in progress"?

 '''Msgq''':
 For the item: "Number of timed out messages", do we need to make a
 difference for recv and send timeout?

 '''Cmdctl''':
 I get another two statistic items:
  * Last login time for one user.
  * Number of loginned user since cmdctl starts.

-- 
Ticket URL: <http://bind10.isc.org/ticket/509#comment:8>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development