W dniu 2012-06-21 19:42, Joel.Patterson@xxxxxxxxxxx pisze: > Sorry, 10.2.0.4, solaris 9 > > So its simple with DTrace : http://blog.tanelpoder.com/files/scripts/dtrace/dstackprof.sh Tanel used that here http://blog.tanelpoder.com/2008/09/02/oracle-hidden-costs-revealed-part2-using-dtrace-to-find-why-writes-in-system-tablespace-are-slower-than-in-others/ Regards GG -- //www.freelists.org/webpage/oracle-l