BIND 10 #2228: research requirements for DB-based data source performance

[BIND 10 Development]

#2228: research requirements for DB-based data source performance
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            Reporter:  jinmei        |                        Owner:
                Type:  task          |                       Status:  new
            Priority:  medium        |                    Milestone:  Non-
           Component:  Unclassified  |  Development-2012Q3
           Sensitive:  0             |                     Keywords:
         Sub-Project:  DNS           |              Defect Severity:  N/A
Estimated Difficulty:  0             |  Feature Depending on Ticket:
         Total Hours:  0             |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
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 I've never heard specific requirements on the performance of
 DB-based zones and expected operational environments, including:

 - what kind of setup it is: number of zones, size of zones, type of
   zones (e.g. delegation-centric or leaf, with or without DNSSEC,
   with or without wildcards), usual query patterns (whether it has a
   lot of NXDOMAIN results, whether there are many wildcard
   substitutions, etc)
 - which level of response performance is requested: less than 1Kqps?
   several thousands qps? more than 10K?

 I don't think it a good strategy just to try to do any possible
 improvement techniques like #2227 without knowing these.  We should
 clarify that first.

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Ticket URL: <http://bind10.isc.org/ticket/2228>
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