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Session Snapper v3.11 – bugfix update – now ASH report works properly on Oracle 10.1 too

This is an updated version of Snapper, which works ok on Oracle 10.1 now as well (9i support is coming some time in the future :)

Thanks to Jamey Johnston for sending me the fix info (and saving me some time that way :)

So if you have some problems with Snapper on Oracle 10.1, please make sure you have the latest version v3.11, which you can get from here:

http://tech.e2sn.com/oracle-scripts-and-tools/session-snapper

The output below is from Snapper 3.11 on Oracle 10.1.0.5, the ASH columns in the bottom part of the output are displayed correctly now:

SQL> @snapper ash,ash1,ash2,ash3,stats,gather=t 15 1 all
Sampling with interval 15 seconds, 1 times...

-- Session Snapper v3.11 by Tanel Poder @ E2SN ( http://tech.e2sn.com )

----------------------------------------------------------------------------------------------------------------------
    SID, USERNAME  , TYPE, STATISTIC                               ,         DELTA, HDELTA/SEC,    %TIME, GRAPH
----------------------------------------------------------------------------------------------------------------------
     52, SYSTEM    , TIME, PL/SQL execution elapsed time           ,         53968,      3.6ms,      .4%, |          |
     52, SYSTEM    , TIME, DB CPU                                  ,         10000,   666.67us,      .1%, |          |
     52, SYSTEM    , TIME, sql execute elapsed time                ,        118225,     7.88ms,      .8%, |@         |
     52, SYSTEM    , TIME, DB time                                 ,        118632,     7.91ms,      .8%, |@         |
     54, SYSTEM    , TIME, hard parse elapsed time                 ,        289905,    19.33ms,     1.9%, |@         |
     54, SYSTEM    , TIME, parse time elapsed                      ,        528034,     35.2ms,     3.5%, |@         |
     54, SYSTEM    , TIME, PL/SQL execution elapsed time           ,       5010579,   334.04ms,    33.4%, |@@@@      |
     54, SYSTEM    , TIME, DB CPU                                  ,      10660000,   710.67ms,    71.1%, |@@@@@@@@  |
     54, SYSTEM    , TIME, sql execute elapsed time                ,      12920952,    861.4ms,    86.1%, |@@@@@@@@@ |
     54, SYSTEM    , TIME, DB time                                 ,      12937606,   862.51ms,    86.3%, |@@@@@@@@@ |
     54, SYSTEM    , TIME, sequence load elapsed time              ,          1079,    71.93us,      .0%, |          |
     56, (MMNL)    , TIME, background cpu time                     ,           940,    62.67us,      .0%, |          |
     56, (MMNL)    , TIME, background elapsed time                 ,           940,    62.67us,      .0%, |          |
     58, (MMON)    , TIME, background cpu time                     ,           158,    10.53us,      .0%, |          |
     58, (MMON)    , TIME, background elapsed time                 ,           158,    10.53us,      .0%, |          |
     64, (RBAL)    , TIME, background cpu time                     ,            86,     5.73us,      .0%, |          |
     64, (RBAL)    , TIME, background elapsed time                 ,            86,     5.73us,      .0%, |          |
     68, (CJQ0)    , TIME, background cpu time                     ,           820,    54.67us,      .0%, |          |
     68, (CJQ0)    , TIME, background elapsed time                 ,           820,    54.67us,      .0%, |          |
     70, (SMON)    , TIME, background cpu time                     ,           141,      9.4us,      .0%, |          |
     70, (SMON)    , TIME, background elapsed time                 ,           141,      9.4us,      .0%, |          |
     71, (CKPT)    , TIME, background cpu time                     ,         14515,   967.67us,      .1%, |          |
     71, (CKPT)    , TIME, background elapsed time                 ,         14515,   967.67us,      .1%, |          |
     72, (LGWR)    , TIME, background cpu time                     ,       1530000,      102ms,    10.2%, |@         |
     72, (LGWR)    , TIME, background elapsed time                 ,       1954778,   130.32ms,    13.0%, |@@        |
     73, (DBW0)    , TIME, background cpu time                     ,         10000,   666.67us,      .1%, |          |
     73, (DBW0)    , TIME, background elapsed time                 ,        268787,    17.92ms,     1.8%, |@         |
     74, (MMAN)    , TIME, background cpu time                     ,           141,      9.4us,      .0%, |          |
     74, (MMAN)    , TIME, background elapsed time                 ,           141,      9.4us,      .0%, |          |
     75, (PMON)    , TIME, background cpu time                     ,          1636,   109.07us,      .0%, |          |
     75, (PMON)    , TIME, background elapsed time                 ,          1636,   109.07us,      .0%, |          |
--  End of Stats snap 1, end=2010-03-27 16:37:13, seconds=15

-----------------------------------------------------------------------
Active% | SQL_ID          | EVENT                     | WAIT_CLASS
-----------------------------------------------------------------------
    61% | 6d0z2j01c8ytc   | ON CPU                    | ON CPU
    22% |                 | log file parallel write   | System I/O
     7% | 6d0z2j01c8ytc   | db file sequential read   | User I/O
     3% | 0zkt25f36kbzd   | ON CPU                    | ON CPU
     3% |                 | db file parallel write    | System I/O
     2% | g1xapjmt4vm5c   | ON CPU                    | ON CPU
     2% |                 | ON CPU                    | ON CPU
     2% | gaxwgwd72b3pn   | ON CPU                    | ON CPU
     1% | 4ftbahd08ab2a   | ON CPU                    | ON CPU
     1% | c69wrxcndxuzw   | ON CPU                    | ON CPU

-----------------------------------------------------
Active% | EVENT                     | WAIT_CLASS
-----------------------------------------------------
    76% | ON CPU                    | ON CPU
    22% | log file parallel write   | System I/O
     9% | db file sequential read   | User I/O
     3% | db file parallel write    | System I/O
     3% | db file scattered read    | User I/O
     1% | direct path write temp    | User I/O

----------------------------------
Active% |    SID | SQL_ID
----------------------------------
    69% |     54 | 6d0z2j01c8ytc
    23% |     72 |
     3% |     54 | 0zkt25f36kbzd
     3% |     73 |
     3% |     54 | 8qs4shjvhk2w4
     2% |     54 | g1xapjmt4vm5c
     2% |     54 | gaxwgwd72b3pn
     1% |     54 | 3w6304ztrww4h
     1% |     54 | b86h705svfmjz
     1% |     54 | drppqann6dwfa

---------------------------------------------------
Active% | PLSQL_OBJE | PLSQL_SUBP | SQL_ID
---------------------------------------------------
    69% | N/A        | N/A        | 6d0z2j01c8ytc
    27% | N/A        | N/A        |
     3% | N/A        | N/A        | 0zkt25f36kbzd
     3% | N/A        | N/A        | 8qs4shjvhk2w4
     2% | N/A        | N/A        | g1xapjmt4vm5c
     2% | N/A        | N/A        | gaxwgwd72b3pn
     1% | N/A        | N/A        | 3w6304ztrww4h
     1% | N/A        | N/A        | b86h705svfmjz
     1% | N/A        | N/A        | drppqann6dwfa
     1% | N/A        | N/A        | c69wrxcndxuzw

--  End of ASH snap 1, end=2010-03-27 16:37:13, seconds=15, samples_taken=96

PL/SQL procedure successfully completed.

SQL>

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