stat where rownum=1;
SID STATISTIC# VALUE
----- ---------- ----------
247 0 ##########
sys@GHSJDB> SELECT tracefile FROM v$process WHERE addr IN (SELECT paddr FROM v$session WHERE sid='247');
TRACEFILE
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
/home/u01/app/oracle/diag/rdbms/ghsjdb/ghsjdb/trace/ghsjdb_ora_9481_10046.trc
5. 格式化输出tkprof
[oracle@server8 ~]$ tkprof
Usage: tkprof tracefile outputfile [explain= ] [table= ]
[print= ] [insert= ] [sys= ] [sort= ]
table=schema.tablename Use 'schema.tablename' with 'explain=' option.
explain=user/password Connect to ORACLE and issue EXPLAIN PLAN.
print=integer List only the first 'integer' SQL statements.
aggregate=yes|no
insert=filename List SQL statements and data inside INSERT statements.
sys=no TKPROF does not list SQL statements run as user SYS.
record=filename Record non-recursive statements found in the trace file.
waits=yes|no Record summary for any wait events found in the trace file.
sort=option Set of zero or more of the following sort options:
prscnt number of times parse was called
prscpu cpu time parsing
prsela elapsed time parsing
prsdsk number of disk reads during parse
prsqry number of buffers for consistent read during parse
prscu number of buffers for current read during parse
prsmis number of misses in library cache during parse
execnt number of execute was called
execpu cpu time spent executing
exeela elapsed time executing
exedsk number of disk reads during execute
exeqry number of buffers for consistent read during execute
execu number of buffers for current read during execute
exerow number of rows processed during execute
exemis number of library cache misses during execute
fchcnt number of times fetch was called
fchcpu cpu time spent fetching
fchela elapsed time fetching
fchdsk number of disk reads during fetch
fchqry number of buffers for consistent read during fetch
fchcu number of buffers for current read during fetch
fchrow number of rows fetched
userid userid of user that parsed the cursor
tkprof /home/u01/app/oracle/diag/rdbms/ghsjdb/ghsjdb/trace/ghsjdb_ora_9481_10046.trc 10046.log sys=no
[oracle@server8 ~]$ more 10046.log
TKPROF: Release 11.2.0.3.0 - Development on Tue Feb 10 17:11:04 2015
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Trace file: /home/u01/app/oracle/diag/rdbms/ghsjdb/ghsjdb/trace/ghsjdb_ora_11266_10046.trc
Sort options: default
********************************************************************************
count = number of times OCI procedure was executed
cpu = cpu time in seconds executing
elapsed = elapsed time in seconds executing
disk = number of physical reads of buffers from disk
query = number of buffers gotten for consistent read
current = number of buffers gotten in current mode (usually for update)
rows = number of rows processed by the fetch or execute call
********************************************************************************
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
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