Using Builtin profiler to identify thread overhead in BIND9.3.1
JINMEI Tatuya / 神明達哉
jinmei at isl.rdc.toshiba.co.jp
Sun Mar 12 04:55:57 UTC 2006
>>>>> On Tue, 7 Mar 2006 14:21:11 +0530,
>>>>> "narendar reddy" <narendarreddy.pagadala at gmail.com> said:
> I want to use built in simple profiler to identify,
> what is the waiting time period of each thread, How much time lock is being
> held.
> what things i have to do in bind-9.3.1\lib\isc\pthreads \mutex.c
> ISC_MUTEX_PROFILE declaration.
> I dont know where(in which directory) the stats file will be created by the
> built in profiler.
The statistics are dumped to stdout (not a file) at termination. Note
also that you need the -s command line option to collect the
statistics.
JINMEI, Tatuya
Communication Platform Lab.
Corporate R&D Center, Toshiba Corp.
jinmei at isl.rdc.toshiba.co.jp
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