UDM for long running sql

Question

Hi
I am planning to use enterprise manager grid control to create a UDM for the following sql that would alert me for the sql that is running for more then a hour for all databases any ideas on how to do this
SELECT
        substr(swn.sql_text,40),
        ||'SQL is Running on Instance ' ||s.inst_id || 'Since '|| ROUND(sl.elapsed_seconds/60) elapsed_mins,      
FROM   gv$session_longops sl,
gv$session s ,
gv$sql swn
WHERE  s.sid     = sl.sid
AND    s.inst_id = sl.inst_id
AND    s.serial# = sl.serial#
AND    s.inst_id = swn.inst_id
AND    s.sql_address = swn.address
AND    s.sql_hash_value = swn.hash_value
AND    sl.sofar  <> sl.totalwork
AND    sl.totalwork <> 0
AND    round((sl.elapsed_seconds)/60,0) > 60
order by 7Edited by: user9243284 on Jun 7, 2010 3:48 AM

Answer 1

I think you should specify:
SQL query output: two columns
Metric Type: String
and the following query:
SELECT 'NA',0
from dual
union
SELECT distinct '( ' ||i.instance_name ||','|| sl.sid ||','|| sl.serial# ||', ) ' || substr(s.sql_text,1,1000) sql, ROUND(sl.elapsed_seconds/60) mins
FROM gv$session_longops sl,
gv$sql s,
gv$instance i
WHERE sl.sofar = sl.totalwork
AND sl.totalwork = 0
AND sl.inst_id = s.inst_id (+)
AND sl.sql_address = s.address (+)
AND sl.sql_hash_value = s.hash_value (+)
AND sl.inst_id = i.inst_id
use the select from dual, to make sure your query allways returns at least one row.
BTW, you will find some examples of UDM creation on my blog.
Regards
Rob
http://oemgc.wordpress.com