Regarding builtin Profiler for LOCK overhead in BIND9

narendar reddy narendarreddy.pagadala at gmail.com
Thu Mar 16 15:31:51 UTC 2006


Hi  all,
i    changed in the file /bind-9.3.1/lib/isc/pthreads/include/isc/mutex.h
the following
#ifndef ISC_MUTEX_PROFILE
#define ISC_MUTEX_PROFILE 1
#endif

initially it was  #define ISC_MUTEX_PROFILE 0.

I changed because to get the lock overhead statistics. But i am unable to
get
the statistics on the standard output or to any file, when name server is
shutting down.

What i  have to do to get the lock overhead statistics in the BIND-9.3.1code.



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