You might notice more total event completions in 9i because there are
about 50% more segments of kernel code that are instrumented in 9i than
there were in 8i (~200 events in 8i, ~300 in 9i).
Clock granularity is 0.01 in 8i, so events that complete in the same
0.01-sec quantum as they began will register ela=0 in the trace data
("WAITED SHORT TIME"). But Oracle tallied a completion for every
completed event, even if there were several completions of the same
event within the same quantum. In 9i, the clock granularity is 0.000001,
so you'll get more non-zero times in 9i, but the number of event
completions reported for a given sequence of events will remain the
same.
Cary Millsap
Hotsos Enterprises, Ltd.
[EMAIL PROTECTED]
http://www.hotsos.com
-----Original Message-----
Rajendra
Sent: Thursday, May 16, 2002 1:06 PM
To: Multiple recipients of list ORACLE-L
Isn't that something to do with 9i being able to report wait times in
nanoseconds instead of (milliseconds? or microseconds?) in previous
versions
??
Raj
______________________________________________________
Rajendra Jamadagni MIS, ESPN Inc.
Rajendra dot Jamadagni at ESPN dot com
Any opinion expressed here is personal and doesn't reflect that of ESPN
Inc.
QOTD: Any clod can have facts, but having an opinion is an art!
-----Original Message-----
Sent: Thursday, May 16, 2002 12:20 PM
To: Multiple recipients of list ORACLE-L
Internal code changes= additional features=fine grained (event)
reporting?
Best Regards,
K Gopalakrishnan
Bangalore, INDIA
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Cary Millsap
INET: [EMAIL PROTECTED]
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
