Monitoring (dswp) - Show daily task later generate report content

Question

Hi Experts!
Please, how can I display just daily tasks in the report (Monitoring - Task Session Report) generated by Solution Manager?
Actually when I´ve generated the report display all tasks, that is, daily, inactive and if required frequencies.
I would like to display (to filter) later generate report, just tasks with daily frequencies.
How I could do that?
Tks,
Samuel da Rocha
SAP Basis Administrator
Edited by: p870652 on Dec 15, 2009 9:54 PM

Answer 1

Hi,
your problem is that you are trying to resolve a problem related to a specific statement by using instance-wide tools. You should look at performance stats for that particular statement.
1) Identify sql_id of the offending statement (e.g. select sql_id from v$sql where sql_fulltext like '%part_of_statement_text_here%', if it doesn't return results check case or look in
dba_hist_sqlstat)
2) Look for records with this sql_id in DBA_HIST_ACTIVE_SESS_HISTORY (use filter on sample_time). Compare performance indicators for the timeframe of the incident and outside it
3) You can also find performance stats for this statement in DBA_HIST_SQLSTAT, but you will have aggregates over snapshot duration
Given your symptoms, the most logical explanation is a plan flip. Check plan_hash_value in DBA_HIST_SQLSTAT -- if it changed around the time of the incident, that will confirm your suspicion.
Use dbms_stats.display_awr to display both "good" and "bad" plan. Try to understand the key difference, look at predicates for any hint that could explain it. If it doesn't give you results,
use format=>'advanced' to generate outlines for both plans, then you can set STATISTICS_LEVEL=ALL and run the statement with both plan, producing extended plan statistics. Use
dbms_xplan.display_cursor(..,..,format=>'allstats last') to display it. If having difficulty interpreting it, post it here to get the help from community.
Best regards,
Nikolay