BIND 10 #2839: add dtrace probe hooks into BIND 10 (in the performance critical path)

[BIND 10 Development]

#2839: add dtrace probe hooks into BIND 10 (in the performance critical path)
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            Reporter:  cas           |                        Owner:
                Type:  enhancement   |                       Status:  new
            Priority:  medium        |                    Milestone:  New
           Component:  Unclassified  |  Tasks
            Keywords:                |                   Resolution:
           Sensitive:  0             |                 CVSS Scoring:
         Sub-Project:  Core          |              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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Comment (by vorner):

 The argument that each one is different seems like a very good one (you
 talked about profiling and performance first, which probably confused me).

 However, oprofile doesn't need much changes to environment too. It only
 needs driver module for the performance counters in CPU (which can be
 installed and loaded at runtime) and few utility programs. No need to
 recompile the kernel or the measured programs.

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Ticket URL: <http://bind10.isc.org/ticket/2839#comment:4>
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