【原】oracle高级工具之tkporf

作者:david_zhang@sh 【转载时请以超链接形式标明文章】

链接:http://www.cnblogs.com/david-zhang-index/archive/2012/08/16/2642261.html

tkprof工具对跟踪文件进行格式化,提高可读性

Tkprof tracefile outputfile [explain= ] [table= ] [print= ] [insert= ] [sys= ] [sort= ]

  1 [oracle@DCMSBDM trace]$ tkprof kobra_ora_31851.trc rich.prf
  2 
  3 TKPROF: Release 11.2.0.1.0 - Development on Thu Aug 16 14:23:45 2012
  4 
  5 Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.
  6 
  7 [oracle@DCMSBDM trace]$ more rich.prf
  8 
  9 TKPROF: Release 11.2.0.1.0 - Development on Thu Aug 16 14:23:45 2012
 10 
 11 Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.
 12 
 13 Trace file: kobra_ora_31851.trc
 14 Sort options: default
 15 
 16 ********************************************************************************
 17 count    = number of times OCI procedure was executed
 18 cpu      = cpu time in seconds executing
 19 elapsed  = elapsed time in seconds executing
 20 disk     = number of physical reads of buffers from disk
 21 query    = number of buffers gotten for consistent read
 22 current  = number of buffers gotten in current mode (usually for update)
 23 rows     = number of rows processed by the fetch or execute call
 24 ********************************************************************************
 25 
 26 SQL ID: 1a2g3z4rj1uq2
 27 Plan Hash: 0
 28 alter session set sql_trace true
 29 
 30 
 31 call     count       cpu    elapsed       disk      query    current        rows
 32 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
 33 Parse        0      0.00       0.00          0          0          0           0
 34 Execute      1      0.00       0.00          0          0          0           0
 35 Fetch        0      0.00       0.00          0          0          0           0
 36 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
 37 total        1      0.00       0.00          0          0          0           0
 38 
 39 Misses in library cache during parse: 0
 40 Misses in library cache during execute: 1
 41 Optimizer mode: ALL_ROWS
 42 Parsing user id: SYS
 43 ********************************************************************************
 44 
 45 SQL ID: 0av1k7bxptgmb
 46 Plan Hash: 535535045
 47 select count(*)
 48 from
 49  fis.cdc_fp
 50 
 51 
 52 call     count       cpu    elapsed       disk      query    current        rows
 53 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
 54 Parse        1      0.00       0.00          0          0          0           0
 55 Execute      1      0.00       0.00          0          0          0           0
 56 Fetch        2      0.61       0.62          0      15042          0           1
 57 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
 58 total        4      0.61       0.62          0      15042          0           1
 59 
 60 Misses in library cache during parse: 0
 61 Optimizer mode: ALL_ROWS
 62 Parsing user id: SYS
 63 
 64 Rows     Row Source Operation
 65 -------  ---------------------------------------------------
 66       1  SORT AGGREGATE (cr=15042 pr=0 pw=0 time=0 us)
 67 2888020   INDEX FAST FULL SCAN CDC_FP_IDX1 (cr=15042 pr=0 pw=0 time=3240653 us cost=3965 size=0 card=2875579)(object id 209882)
 68 
 69 ********************************************************************************
 70 
 71 SQL ID: 696kcb8k33r2u
 72 Plan Hash: 0
 73 alter session set sql_trace false
 74 
 75 
 76 call     count       cpu    elapsed       disk      query    current        rows
 77 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
 78 Parse        1      0.00       0.00          0          0          0           0
 79 Execute      1      0.00       0.00          0          0          0           0
 80 Fetch        0      0.00       0.00          0          0          0           0
 81 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
 82 total        2      0.00       0.00          0          0          0           0
 83 
 84 Misses in library cache during parse: 1
 85 Optimizer mode: ALL_ROWS
 86 Parsing user id: SYS
 87 
 88 
 89 
 90 ********************************************************************************
 91 
 92 OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
 93 
 94 call     count       cpu    elapsed       disk      query    current        rows
 95 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
 96 Parse        2      0.00       0.00          0          0          0           0
 97 Execute      3      0.00       0.00          0          0          0           0
 98 Fetch        2      0.61       0.62          0      15042          0           1
 99 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
100 total        7      0.61       0.62          0      15042          0           1
101 
102 Misses in library cache during parse: 1
103 Misses in library cache during execute: 1
104 
105 
106 OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
107 
108 call     count       cpu    elapsed       disk      query    current        rows
109 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
110 Parse        0      0.00       0.00          0          0          0           0
111 Execute      0      0.00       0.00          0          0          0           0
112 Fetch        0      0.00       0.00          0          0          0           0
113 ------- ------  -------- ---------- ---------- ---------- ----------  ----------
114 total        0      0.00       0.00          0          0          0           0
115 
116 Misses in library cache during parse: 0
117 
118     3  user  SQL statements in session.
119     0  internal SQL statements in session.
120     3  SQL statements in session.
121 ********************************************************************************
122 Trace file: kobra_ora_31851.trc
123 Trace file compatibility: 11.1.0.7
124 Sort options: default
125 
126        1  session in tracefile.
127        3  user  SQL statements in trace file.
128        0  internal SQL statements in trace file.
129        3  SQL statements in trace file.
130        3  unique SQL statements in trace file.
131       49  lines in trace file.
132       50  elapsed seconds in trace file.
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