AWR Report - no data!!
Oracle Version: 11.1.0.7 64x
OS Version: Windows 2008 Server 64x
Hi There,
We're just trying to generate a awr report for one of our databases and the report is coming out with no data.
statistics_level parameter is set to "TYPICAL"; any idea to what's going on please?
Thanks
SQL>
SQL> @?/rdbms/admin/awrrpt.sql
Current Instance
~~~~~~~~~~~~~~~~
DB Id DB Name Inst Num Instance
1391811405 WEBTST 1 webtst
Specify the Report Type
~~~~~~~~~~~~~~~~~~~~~~~
Would you like an HTML report, or a plain text report?
Enter 'html' for an HTML report, or 'text' for plain text
Defaults to 'html'
Enter value for report_type: text
Type Specified: text
Instances in this Workload Repository schema
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
DB Id Inst Num DB Name Instance Host
* 1391811405 1 WEBTST webtst WEBDBTST
Using 1391811405 for database Id
Using 1 for instance number
Specify the number of days of snapshots to choose from
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Entering the number of days (n) will result in the most recent
(n) days of snapshots being listed. Pressing <return> without
specifying a number lists all completed snapshots.
Enter value for num_days: 1
Listing the last day's Completed Snapshots
Snap
Instance DB Name Snap Id Snap Started Level
webtst WEBTST 43973 12 May 2011 00:00 1
43974 12 May 2011 01:00 1
43975 12 May 2011 02:00 1
43976 12 May 2011 03:00 1
43977 12 May 2011 04:00 1
43978 12 May 2011 05:00 1
43979 12 May 2011 06:00 1
43980 12 May 2011 07:00 1
43981 12 May 2011 08:00 1
43982 12 May 2011 09:00 1
43983 12 May 2011 10:00 1
43984 12 May 2011 11:00 1
43985 12 May 2011 11:02 1
Specify the Begin and End Snapshot Ids
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enter value for begin_snap: 43984
Begin Snapshot Id specified: 43984
Enter value for end_snap: 43985
End Snapshot Id specified: 43985
Specify the Report Name
~~~~~~~~~~~~~~~~~~~~~~~
The default report file name is awrrpt_1_43984_43985.txt. To use this name,
press <return> to continue, otherwise enter an alternative.
Enter value for report_name:
Using the report name awrrpt_1_43984_43985.txt
WARNING (-20023)
ORA-20023: Missing start and end values for time model stat: parse time elapsed
WARNING (-20023)
ORA-20023: Missing start and end values for time model stat: DB CPU
WARNING (-20016)
ORA-20016: Missing value for SGASTAT: free memory
WARNING (-20016)
ORA-20016: Missing value for SGASTAT: free memory
WARNING (-20009)
ORA-20009: Missing System Statistic logons current
WARNING (-20009)
ORA-20009: Missing System Statistic logons current
WARNING (-20009)
ORA-20009: Missing System Statistic opened cursors current
WARNING (-20009)
ORA-20009: Missing System Statistic opened cursors current
WARNING (-20023)
ORA-20023: Missing start and end values for time model stat: sql execute elapsed
WARNING (-20008)
ORA-20008: Missing Init.ora parameter undo_management
WARNING (-20008)
ORA-20008: Missing Init.ora parameter db_block_size
WARNING (-20016)
ORA-20016: Missing value for SGASTAT: log_buffer
WARNING (-20023)
ORA-20023: Missing start and end values for time model stat: DB time
WARNING (-20008)
ORA-20008: Missing Init.ora parameter timed_statistics
WARNING (-20008)
ORA-20008: Missing Init.ora parameter timed_statistics
WARNING (-20008)
ORA-20008: Missing Init.ora parameter statistics_level
WARNING (-20008)
ORA-20008: Missing Init.ora parameter statistics_level
WARNING (-20008)
ORA-20008: Missing Init.ora parameter sga_target
WARNING (-20008)
ORA-20008: Missing Init.ora parameter pga_aggregate_target
WARNING (-20023)
ORA-20023: Missing start and end values for time model stat: background cpu time
WARNING (-20023)
ORA-20023: Missing start and end values for time model stat: background elapsed
WARNING (-20023)
ORA-20023: Missing start and end values for time model stat: connection manageme
WARNING (-20016)
ORA-20016: Missing value for SGASTAT: buffer_cache
WARNING (-20016)
ORA-20016: Missing value for SGASTAT: buffer_cache
WARNING: Since the DB Time is less than one second, there was
minimal foreground activity in the snapshot period.
Some of the percentage values will be invalid.
WORKLOAD REPOSITORY report for
DB Name DB Id Instance Inst Num Startup Time Release RAC
WEBTST 1391811405 webtst 1 29-Apr-11 04:50 11.1.0.7.0 NO
Host Name Platform CPUs Cores Sockets Memory(GB)
WEBDBTST Microsoft Windows x86 64-bit .00
Snap Id Snap Time Sessions Curs/Sess
Begin Snap: 43984 12-May-11 11:00:01
End Snap: 43985 12-May-11 11:02:00
Elapsed: 1.98 (mins)
DB Time: 0.00 (mins)
Cache Sizes Begin End
~~~~~~~~~~~ ---------- ----------
Buffer Cache:MM Std Block Size:K
Shared Pool Size: 0M 0M Log Buffer:K
ORA-01403: no data found
Error encountered in Report Summary
Continuing to Report Sections
Time Model Statistics DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Operating System Statistics DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Operating System Statistics - DetailDB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Foreground Wait Class DB/Inst: WEBTST/webtst Snaps: 43984-43985
-> s - second, ms - millisecond - 1000th of a second
-> ordered by wait time desc, waits desc
-> %Timeouts: value of 0 indicates value was < .5%. Value of null is truly 0
-> Captured Time accounts for % of Total DB time .00 (s)
-> Total FG Wait Time: (s) DB CPU time: .00 (s)
Avg
%Time Total Wait wait
Wait Class Waits -outs Time (s) (ms) %DB time
DB CPU 0 100.0
Foreground Wait Events DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Background Wait Events DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Wait Event Histogram DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Service Statistics DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Service Wait Class Stats DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
SQL ordered by Elapsed Time DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
SQL ordered by CPU Time DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
SQL ordered by Gets DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
SQL ordered by Reads DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
SQL ordered by Executions DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
SQL ordered by Parse Calls DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
SQL ordered by Sharable Memory DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
SQL ordered by Version Count DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Instance Activity Stats DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Instance Activity Stats - Absolute ValuesDB/Inst: WEBTST/webtst Snaps: 43984
No data exists for this section of the report.
Instance Activity Stats - Thread ActivityDB/Inst: WEBTST/webtst Snaps: 43984-
No data exists for this section of the report.
Tablespace IO Stats DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
File IO Stats DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Buffer Pool Statistics DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Instance Recovery Stats DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Buffer Pool Advisory DB/Inst: WEBTST/webtst Snap: 43985
No data exists for this section of the report.
PGA Aggr Summary DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
PGA Aggr Target Stats DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
PGA Aggr Target Histogram DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
PGA Memory Advisory DB/Inst: WEBTST/webtst Snap: 43985
No data exists for this section of the report.
Shared Pool Advisory DB/Inst: WEBTST/webtst Snap: 43985
No data exists for this section of the report.
SGA Target Advisory DB/Inst: WEBTST/webtst Snap: 43985
No data exists for this section of the report.
Streams Pool Advisory DB/Inst: WEBTST/webtst Snap: 43985
No data exists for this section of the report.
Java Pool Advisory DB/Inst: WEBTST/webtst Snap: 43985
No data exists for this section of the report.
Buffer Wait Statistics DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Enqueue Activity DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Undo Segment Summary DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Undo Segment Stats DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Latch Activity DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Latch Sleep Breakdown DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Latch Miss Sources DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Mutex Sleep Summary DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Parent Latch Statistics DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Child Latch Statistics DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Segments by Row Lock Waits DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Segments by ITL Waits DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Segments by Buffer Busy Waits DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Dictionary Cache Stats DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Library Cache Activity DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Memory Dynamic Components DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Memory Resize Operations Summary DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Memory Resize Ops DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Process Memory Summary DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
sum
SGA breakdown difference DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Streams CPU/IO Usage DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Streams Capture DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Streams Apply DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Buffered Queues DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Buffered Subscribers DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Rule Set DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Persistent Queues DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Persistent Subscribers DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
Resource Limit Stats DB/Inst: WEBTST/webtst Snap: 43985
No data exists for this section of the report.
init.ora Parameters DB/Inst: WEBTST/webtst Snaps: 43984-43985
No data exists for this section of the report.
End of Report
SQL> show parameter statistics
NAME TYPE VALUE
optimizer_use_pending_statistics boolean FALSE
statistics_level string TYPICAL
timed_os_statistics integer 0
timed_statistics boolean TRUE
SQL>
SQL> SELECT statistics_name,
2 session_status,
3 system_status,
4 activation_level,
5 session_settable
6 FROM v$statistics_level
7 ORDER BY statistics_name;
STATISTICS_NAME SESSION_ SYSTEM_S ACTIVAT SES
Active Session History ENABLED ENABLED TYPICAL NO
Adaptive Thresholds Enabled ENABLED ENABLED TYPICAL NO
Automated Maintenance Tasks ENABLED ENABLED TYPICAL NO
Bind Data Capture ENABLED ENABLED TYPICAL NO
Buffer Cache Advice ENABLED ENABLED TYPICAL NO
Global Cache Statistics ENABLED ENABLED TYPICAL NO
Longops Statistics ENABLED ENABLED TYPICAL NO
MTTR Advice DISABLED DISABLED TYPICAL NO
Modification Monitoring ENABLED ENABLED TYPICAL NO
PGA Advice ENABLED ENABLED TYPICAL NO
Plan Execution Sampling ENABLED ENABLED TYPICAL YES
Plan Execution Statistics DISABLED DISABLED ALL YES
SQL Monitoring ENABLED ENABLED TYPICAL YES
Segment Level Statistics ENABLED ENABLED TYPICAL NO
Shared Pool Advice ENABLED ENABLED TYPICAL NO
Streams Pool Advice ENABLED ENABLED TYPICAL NO
Threshold-based Alerts ENABLED ENABLED TYPICAL NO
Time Model Events ENABLED ENABLED TYPICAL YES
Timed OS Statistics DISABLED DISABLED ALL YES
Timed Statistics ENABLED ENABLED TYPICAL YES
Ultrafast Latch Statistics ENABLED ENABLED TYPICAL NO
Undo Advisor, Alerts and Fast Ramp up ENABLED ENABLED TYPICAL NO
V$IOSTAT_* statistics ENABLED ENABLED TYPICAL NO
23 rows selected.
SQL>Thanks
Edited by: rsar001 on May 12, 2011 11:33 AM
Similar Messages
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How can I have a collective AWR report for RAC database in 10gR2 and 11gR1?
Plz correct me here
awrrpt.sql takes the snapshot at the instance level and incase we have 5 instances we have to take 5 awr reports for a particular period.correct???
If above is true ,any wayout to collect a single collective AWR report for RAC database which includes information on all the instances in Oracle 10g R2 or 11gR1 ?
Thanks in advance
GaganI have never come across a way for this. though I can n't say it is not there.
But I guess it may not be feasible too becuase as we know the current AWR report contains data which is specific for one instance.
Various hit ratios, top events, instance effeciency reports.... what not ..
It would be really nice to see something is a new format where it lists values from each instance in a single report.. I guess such a thing Does not exiist as of now. -
Blank awr report shown in oracle standars edition 11g (11.2.0.1.0)
Hi, friends ..
I am using Oracle 11g standars edition(11.2.0.1.0) on solaris 10 platform.I do have a very strange probleem..when iam trying to capture awr report i am getting a blank
awr report contain ing nothing...like below section
---------------------------------------------------------------------------->
WARNING: Since the DB Time is less than one second, there was minimal foreground activity in the snapshot period. Some of the percentage values will be invalid.
WORKLOAD REPOSITORY report for
DB Name DB Id Instance Inst num Startup Time Release RAC
DISDB 771054785 disdb 1 30-Dec-10 10:12 11.2.0.1.0 NO
Host Name Platform CPUs Cores Sockets Memory (GB)
dissemination-new Solaris Operating System (x86-64) .00
Snap Id Snap Time Sessions Cursors/Session
Begin Snap: 1 30-Dec-10 11:30:21
End Snap: 2 30-Dec-10 12:30:52
Elapsed: 60.51 (mins)
DB Time: 0.00 (mins)
Report Summary
Cache Sizes
Begin End
Buffer Cache: M M Std Block Size: K
Shared Pool Size: 0M 0M Log Buffer: K
Load Profile
Per Second Per Transaction Per Exec Per Call
DB Time(s): 0.0 0.0 0.00 0.00
DB CPU(s): 0.0 0.0 0.00 0.00
Redo size:
Logical reads: 0.0 1.0
Block changes: 0.0 1.0
Physical reads: 0.0 1.0
Physical writes: 0.0 1.0
User calls: 0.0 1.0
Parses: 0.0 1.0
Hard parses:
W/A MB processed: 0.0 0.0
Logons:
Executes: 0.0 1.0
Rollbacks:
Transactions: 0.0
Instance Efficiency Percentages (Target 100%)
Buffer Nowait %: Redo NoWait %:
Buffer Hit %: In-memory Sort %:
Library Hit %: Soft Parse %:
Execute to Parse %: 0.00 Latch Hit %:
Parse CPU to Parse Elapsd %: % Non-Parse CPU:
Shared Pool Statisitics Not Available
Top 5 Timed Foreground Events
Event Waits Time(s) Avg wait (ms) % DB time Wait Class
DB CPU 0 100.00
Host CPU (CPUs: Cores: Sockets: )
Load Average Begin Load Average End %User %System %WIO %Idle
Instance CPU
%Total CPU %Busy CPU %DB time waiting for CPU (Resource Manager)
Memory Statistics
Begin End
Host Mem (MB):
SGA use (MB):
PGA use (MB):
% Host Mem used for SGA+PGA:
Main Report
Report Summary
Wait Events Statistics
SQL Statistics
Instance Activity Statistics
IO Stats
Buffer Pool Statistics
Advisory Statistics
Wait Statistics
Undo Statistics
Latch Statistics
Segment Statistics
Dictionary Cache Statistics
Library Cache Statistics
Memory Statistics
Streams Statistics
Resource Limit Statistics
Shared Server Statistics
init.ora Parameters
Back to Top
Wait Events Statistics
Time Model Statistics
Operating System Statistics
Operating System Statistics - Detail
Foreground Wait Class
Foreground Wait Events
Background Wait Events
Wait Event Histogram
Wait Event Histogram Detail (64 msec to 2 sec)
Wait Event Histogram Detail (4 sec to 2 min)
Wait Event Histogram Detail (4 min to 1 hr)
Service Statistics
Service Wait Class Stats
Back to Top
Time Model Statistics
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Operating System Statistics
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Operating System Statistics - Detail
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Foreground Wait Class
s - second, ms - millisecond - 1000th of a second
ordered by wait time desc, waits desc
%Timeouts: value of 0 indicates value was < .5%. Value of null is truly 0
Captured Time accounts for % of Total DB time .00 (s)
Total FG Wait Time: (s) DB CPU time: .00 (s)
Wait Class Waits %Time -outs Total Wait Time (s) Avg wait (ms) %DB time
DB CPU 0 100.00
Back to Wait Events Statistics
Back to Top
Foreground Wait Events
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Background Wait Events
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Wait Event Histogram
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Wait Event Histogram Detail (64 msec to 2 sec)
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Wait Event Histogram Detail (4 sec to 2 min)
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Wait Event Histogram Detail (4 min to 1 hr)
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Service Statistics
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
Service Wait Class Stats
No data exists for this section of the report.
Back to Wait Events Statistics
Back to Top
SQL Statistics
SQL ordered by Elapsed Time
SQL ordered by CPU Time
SQL ordered by User I/O Wait Time
SQL ordered by Gets
SQL ordered by Reads
SQL ordered by Physical Reads (UnOptimized)
SQL ordered by Executions
SQL ordered by Parse Calls
SQL ordered by Sharable Memory
SQL ordered by Version Count
Complete List of SQL Text
Back to Top
SQL ordered by Elapsed Time
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by CPU Time
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by User I/O Wait Time
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by Gets
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by Reads
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by Physical Reads (UnOptimized)
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by Executions
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by Parse Calls
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by Sharable Memory
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
SQL ordered by Version Count
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
Complete List of SQL Text
No data exists for this section of the report.
Back to SQL Statistics
Back to Top
Instance Activity Statistics
Instance Activity Stats
Instance Activity Stats - Absolute Values
Instance Activity Stats - Thread Activity
Back to Top
Instance Activity Stats
No data exists for this section of the report.
Back to Instance Activity Statistics
Back to Top
Instance Activity Stats - Absolute Values
No data exists for this section of the report.
Back to Instance Activity Statistics
Back to Top
Instance Activity Stats - Thread Activity
No data exists for this section of the report.
Back to Instance Activity Statistics
Back to Top
IO Stats
IOStat by Function summary
IOStat by Filetype summary
IOStat by Function/Filetype summary
Tablespace IO Stats
File IO Stats
Back to Top
IOStat by Function summary
No data exists for this section of the report.
Back to IO Stats
Back to Top
IOStat by Filetype summary
No data exists for this section of the report.
Back to IO Stats
Back to Top
IOStat by Function/Filetype summary
No data exists for this section of the report.
Back to IO Stats
Back to Top
Tablespace IO Stats
No data exists for this section of the report.
Back to IO Stats
Back to Top
File IO Stats
No data exists for this section of the report.
Back to IO Stats
Back to Top
Buffer Pool Statistics
Buffer Pool Statistics
Checkpoint Activity
Back to Top
Buffer Pool Statistics
No data exists for this section of the report.
Back to Buffer Pool Statistics
Back to Top
Checkpoint Activity
No data exists for this section of the report.
Back to Buffer Pool Statistics
Back to Top
Advisory Statistics
Instance Recovery Stats
MTTR Advisory
Buffer Pool Advisory
PGA Aggr Summary
PGA Aggr Target Stats
PGA Aggr Target Histogram
PGA Memory Advisory
Shared Pool Advisory
SGA Target Advisory
Streams Pool Advisory
Java Pool Advisory
Back to Top
Instance Recovery Stats
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
MTTR Advisory
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
Buffer Pool Advisory
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
PGA Aggr Summary
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
PGA Aggr Target Stats
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
PGA Aggr Target Histogram
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
PGA Memory Advisory
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
Shared Pool Advisory
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
SGA Target Advisory
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
Streams Pool Advisory
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
Java Pool Advisory
No data exists for this section of the report.
Back to Advisory Statistics
Back to Top
Wait Statistics
Buffer Wait Statistics
Enqueue Activity
Back to Top
Buffer Wait Statistics
No data exists for this section of the report.
Back to Wait Statistics
Back to Top
Enqueue Activity
No data exists for this section of the report.
Back to Wait Statistics
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Undo Statistics
Undo Segment Summary
Undo Segment Stats
Back to Top
Undo Segment Summary
No data exists for this section of the report.
Back to Undo Statistics
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Undo Segment Stats
No data exists for this section of the report.
Back to Undo Statistics
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Latch Statistics
Latch Activity
Latch Sleep Breakdown
Latch Miss Sources
Mutex Sleep Summary
Parent Latch Statistics
Child Latch Statistics
Back to Top
Latch Activity
No data exists for this section of the report.
Back to Latch Statistics
Back to Top
Latch Sleep Breakdown
No data exists for this section of the report.
Back to Latch Statistics
Back to Top
Latch Miss Sources
No data exists for this section of the report.
Back to Latch Statistics
Back to Top
Mutex Sleep Summary
No data exists for this section of the report.
Back to Latch Statistics
Back to Top
Parent Latch Statistics
No data exists for this section of the report.
Back to Latch Statistics
Back to Top
Child Latch Statistics
No data exists for this section of the report.
Back to Latch Statistics
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Segment Statistics
Segments by Logical Reads
Segments by Physical Reads
Segments by Physical Read Requests
Segments by UnOptimized Reads
Segments by Optimized Reads
Segments by Direct Physical Reads
Segments by Physical Writes
Segments by Physical Write Requests
Segments by Direct Physical Writes
Segments by Table Scans
Segments by DB Blocks Changes
Segments by Row Lock Waits
Segments by ITL Waits
Segments by Buffer Busy Waits
Back to Top
Segments by Logical Reads
Total Logical Reads: 1
Captured Segments account for 4.6E+06% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type Logical Reads %Total
SYS SYSTEM I_SYSAUTH1 INDEX 15,008 1500800.00
SYS SYSTEM I_OBJ2 INDEX 4,752 475200.00
SYS SYSTEM TAB$ TABLE 2,176 217600.00
SYS SYSTEM I_JOB_NEXT INDEX 1,856 185600.00
SYS SYSTEM SYS_C00646 INDEX 1,664 166400.00
Back to Segment Statistics
Back to Top
Segments by Physical Reads
Total Physical Reads: 1
Captured Segments account for 400.0% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type Physical Reads %Total
SYS SYSAUX WRH$_SYSMETRIC_SUMMARY_INDEX INDEX 3 300.00
SYS SYSTEM KOTAD$ TABLE 1 100.00
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Segments by Physical Read Requests
Total Physical Read Requests: 1
Captured Segments account for 400.0% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type Phys Read Requests %Total
SYS SYSAUX WRH$_SYSMETRIC_SUMMARY_INDEX INDEX 3 300.00
SYS SYSTEM KOTAD$ TABLE 1 100.00
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Segments by UnOptimized Reads
Total UnOptimized Read Requests: 1
Captured Segments account for 400.0% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type UnOptimized Reads %Total
SYS SYSAUX WRH$_SYSMETRIC_SUMMARY_INDEX INDEX 3 300.00
SYS SYSTEM KOTAD$ TABLE 1 100.00
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Segments by Optimized Reads
No data exists for this section of the report.
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Segments by Direct Physical Reads
No data exists for this section of the report.
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Segments by Physical Writes
Total Physical Writes: 1
Captured Segments account for 1.1E+04% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type Physical Writes %Total
SYSMAN SYSAUX MGMT_METRICS_RAW_PK INDEX 27 2700.00
SYS SYSAUX WRH$_SYSMETRIC_HISTORY TABLE 16 1600.00
SYS SYSAUX WRH$_SYSMETRIC_HISTORY_INDEX INDEX 16 1600.00
SYSMAN SYSAUX MGMT_SYSTEM_PERF_LOG_IDX_01 INDEX 9 900.00
SYS SYSAUX SMON_SCN_TIME TABLE 9 900.00
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Segments by Physical Write Requests
Total Physical Write Requestss: 1
Captured Segments account for 5.1E+03% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type Phys Write Requests %Total
SYSMAN SYSAUX MGMT_METRICS_RAW_PK INDEX 11 1100.00
SYS SYSAUX SMON_SCN_TIME TABLE 9 900.00
SYSMAN SYSAUX MGMT_SYSTEM_PERF_LOG_IDX_01 INDEX 6 600.00
SYSMAN SYSAUX MGMT_CURRENT_METRICS_PK INDEX 4 400.00
SYS SYSTEM I_JOB_NEXT INDEX 2 200.00
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Segments by Direct Physical Writes
No data exists for this section of the report.
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Segments by Table Scans
Total Table Scans: 1
Captured Segments account for 900.0% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type Table Scans %Total
SYS SYSTEM I_OBJ2 INDEX 9 900.00
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Segments by DB Blocks Changes
% of Capture shows % of DB Block Changes for each top segment compared
with total DB Block Changes for all segments captured by the Snapshot
Owner Tablespace Name Object Name Subobject Name Obj. Type DB Block Changes % of Capture
SYS SYSTEM I_JOB_NEXT INDEX 896 58.95
SYSMAN SYSAUX MGMT_METRICS_RAW_PK INDEX 160 10.53
SYSMAN SYSAUX MGMT_CURRENT_METRICS_PK INDEX 112 7.37
SYS SYSAUX SMON_SCN_TIME TABLE 80 5.26
SYSMAN SYSAUX MGMT_SYSTEM_PERF_LOG_IDX_01 INDEX 64 4.21
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Segments by Row Lock Waits
No data exists for this section of the report.
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Segments by ITL Waits
No data exists for this section of the report.
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Segments by Buffer Busy Waits
No data exists for this section of the report.
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Dictionary Cache Stats
No data exists for this section of the report.
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Library Cache Activity
No data exists for this section of the report.
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Memory Statistics
Memory Dynamic Components
Memory Resize Operations Summary
Memory Resize Ops
Process Memory Summary
SGA Memory Summary
SGA breakdown difference
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Memory Dynamic Components
No data exists for this section of the report.
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Memory Resize Operations Summary
No data exists for this section of the report.
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Memory Resize Ops
No data exists for this section of the report.
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Process Memory Summary
No data exists for this section of the report.
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SGA breakdown difference
No data exists for this section of the report.
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Streams Statistics
Streams CPU/IO Usage
Streams Capture
Streams Capture Rate
Streams Apply
Streams Apply Rate
Buffered Queues
Buffered Queue Subscribers
Rule Set
Persistent Queues
Persistent Queues Rate
Persistent Queue Subscribers
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Streams CPU/IO Usage
No data exists for this section of the report.
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Streams Capture
No data exists for this section of the report.
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Streams Capture Rate
No data exists for this section of the report.
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Streams Apply
No data exists for this section of the report.
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Streams Apply Rate
No data exists for this section of the report.
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Buffered Queues
No data exists for this section of the report.
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Buffered Queue Subscribers
No data exists for this section of the report.
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Rule Set
No data exists for this section of the report.
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Persistent Queues
No data exists for this section of the report.
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Persistent Queues Rate
No data exists for this section of the report.
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Persistent Queue Subscribers
No data exists for this section of the report.
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Resource Limit Stats
No data exists for this section of the report.
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Shared Server Statistics
Shared Servers Activity
Shared Servers Rates
Shared Servers Utilization
Shared Servers Common Queue
Shared Servers Dispatchers
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Shared Servers Activity
No data exists for this section of the report.
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Shared Servers Rates
No data exists for this section of the report.
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Shared Servers Utilization
No data exists for this section of the report.
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Shared Servers Common Queue
No data exists for this section of the report.
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Shared Servers Dispatchers
No data exists for this section of the report.
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init.ora Parameters
No data exists for this section of the report.
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Dynamic Remastering Stats
No data exists for this section of the report.
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End of Report
---------------------------------------------->>
here intresting is that i also can't have the memory section view also.i trien to clear awr repositary and recreate it..bounce database,also tried taking different snap value.But does notmake any change.can u tell me why tha happening..and how can i get a good awr report.Hi there,
I have covered this in my blog entry on the subject. Check that link out for more licensing information and other resources.
The problem you are experiencing is caused by the fact that AWR is part of the DIAGNOSTIC and TUNING packs of Oracle 11g, which as of 11g is no longer a standard feature of the database but rather an optional extra which must be licensed in addition to your default Oracle Standard Edition package. In terms of the licensing, you just need to license it as an optional extra so that you will actually be using it legally, and then you can go ahead and enable it.
While it may be an additional licensed item, it is actually installed on your DB by default, but is just not enabled. So, once you have cleared the licensing issue, you will be free to enable diagnostics by setting the new database parameter, CONTROL_MANAGEMENT_PACK_ACCESS. You can do this by running the following as a dba:
<pre>alter system set control_management_pack_access="DIAGNOSTIC+TUNING" scope=both;</pre>
After running this command, your database will start accumulating diagnostic information. Note that you will need to wait until new snapshots are created in which the new diagnostic information will be available. I found that although most of the information became available after setting CONTROL_MANAGEMENT_PACK_ACCESS, it was only once the database was restarted that all of the information became available. I have seen many people reporting similar behavior.
Old snapshots will obviously continue to give the errors because they did not have the diagnostic information available at the time. -
Hi,
I have created AWR report .But I can not identify excat problem of the database because it is taking more time to insert data into table.
How to identify this from AWR report?Database insertion problem in table
Are these threads related? If yes, did you go through the suggestions in that thread? -
It's hard to present AWR report content here as if i go for copy paste the content alinment and format get changed. Is there any better way to present AWR report in my query.
Here is my query.
In a 2 hour AWR reports for a database I can see the below top 5 wait event's
the database is running on high CPU consumption (there are very less physical reads on database and Logical read is high i suppose ) so I also gather the Segments by Logical Reads. Please provide any suggestion how can i avoid logical reads I/o for the dataabse. If you see at bottom only two segments are responsible for high logical reads.
Please let me know if more content of AWR report is required.
Per Second Per Transaction
Redo size: 12,765.52 2,030.27
Logical reads: 324,030.64 51,534.93
Block changes: 71.62 11.39
Physical reads: 28.26 4.49
Physical writes: 3.84 0.61
User calls: 333.61 53.06
Parses: 157.16 24.99
Hard parses: 0.17 0.03
Sorts: 30.07 4.78
Logons: 1.71 0.27
Executes: 156.35 24.87
Transactions: 6.29
% Blocks changed per Read: 0.02 Recursive Call %: 28.05
Rollback per transaction %: 16.17 Rows per Sort: 29.99
Top 5 Timed Events
Event Waits Time(s) Avg Wait(ms) % Total Call TimeWait Class
CPU time 4,711 88.0
db file sequential read 190,548 356 2 6.7 User I/O
gc current block 2-way 172,948 151 1 2.8 Cluster
gc cr grant 2-way 128,668 67 1 1.2 Cluster
log file sync 37,920 54 1 1.0 Commit
Segments by Logical Reads
Total Logical Reads: 2,342,983,880
Captured Segments account for 99.8% of Total
Owner Tablespace Name Object Name Subobject Name Obj. Type Logical Reads %Total
web_dc DECOINDX D_1F01BC958000013B INDEX 909,141,504 38.80
web_dc DECODATA DM_RELATION_TYPE_S TABLE 908,104,384 38.76
web_dc DECOINDX D_1F01BC9580000518 INDEX 165,716,752 7.07
web_dc DECODATA DM_RELATION_S TABLE 136,235,504 5.81
web_dc DECOINDX D_1F01BC9580000024 INDEX 62,935,008 2.69
Regards
balvindarIn a 2 hour AWR reports for a database I can see the below top 5 wait event's
Comment: 2 hour is a too big interval to draw any conclusion. It should be 15-30 mins maximum.
Apart from that: 88 percent of the wall time is devoted to CPU, so do you have a problem? Not at all!!! Your database is doing pretty nothing.
the database is running on high CPU consumption (there are very less physical reads on database and Logical read is high i suppose ) so I also gather the Segments by Logical Reads. Please provide any suggestion how can i avoid logical reads I/o for the dataabse. If you see at bottom only two segments are responsible for high logical reads.
Comment: the database is not running on high CPU consumption. You would need to run an ADDM report to be able to ascertain that. We have no data on the CPU load of the server, nor how much Oracle is contributing to the load.
You cannot avoid logical read I/O, other than just stopping the application. You can tune them by tuning statements.
In the future, please wrap the output in tags (no spaces, lowercase), or I will need new glasses ;)
Sybrand Bakker
Senior Oracle DBA -
Need help in reviewing AWR report
Hello Friends,
I need some information on reviewing this AWR report. Can you please tell me if you see any red flags or out of the ordinary? I’m trying to look for some performance or blocking issue that may be causing a process to run for longer than expected time or eventually terminate without finishing.
C:\Users\SIDDHARTH\Documents\Desktop\awr_rpt_-wbprdsnap_193927_thru_193952.htm
I do appreciate your help.
Thank you,Hi Ehtiram,
Thanks for your suggestion.
I have enclosed SQL stat rpt. can you suggest me which SQL ID causing this issue.
Elapsed Time (s) CPU Time (s) Executions Elap per Exec (s) % Total DB Time SQL Id SQL Module SQL Text
24,349 1,734 8,057 3.02 4.19 8x7g7z2azkbwy java@lena015 (TNS V1-V3) SELECT ES.EMPSKD_ACT_START_TIM...
19,014 4,960 8,800,248 0.00 3.27 0yg00z7gwc8xv java@lena014 (TNS V1-V3) SELECT * FROM override o WHERE...
16,686 583 2 8343.24 2.87 9btt17d327kjw java@lena018 (TNS V1-V3) DELETE FROM so_results_detail ...
12,969 189 1 12969.05 2.23 2rtppqwfnvucj java@lena014 (TNS V1-V3) SELECT WRKS_WORK_DATE FROM J...
11,432 9,712 2,138 5.35 1.96 07rqh01v58fqa java@lena018 (TNS V1-V3) Select AMXAVS_ID from AMX_AVAI...
9,683 676 12 806.96 1.66 8036tzu5fvvhg java@lena018 (TNS V1-V3) DELETE FROM so_distrib_detail ...
8,812 3,079 18,765 0.47 1.51 0crxpb0xurc21 java@lena014 (TNS V1-V3) select (fd.fcast_calls + fd.fc...
5,716 4,381 82,132 0.07 0.98 50cdgbs67apxr java@lena014 (TNS V1-V3) SELECT PG.* FROM SO_SCHEDULE_G...
5,364 110 47,005 0.11 0.92 9df2twkpvsw5p java@lena014 (TNS V1-V3) SELECT USR.WBU_ID VUF_RCP_ID...
4,911 4,080 7,996 0.61 0.84 g4yxt4nsahm6t java@lena015 (TNS V1-V3) SELECT R.RDR_UDF1 AS sGrace, ...
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SQL ordered by CPU Time
Resources reported for PL/SQL code includes the resources used by all SQL statements called by the code.
% Total DB Time is the Elapsed Time of the SQL statement divided into the Total Database Time multiplied by 100
CPU Time (s) Elapsed Time (s) Executions CPU per Exec (s) % Total DB Time SQL Id SQL Module SQL Text
9,712 11,432 2,138 4.54 1.96 07rqh01v58fqa java@lena018 (TNS V1-V3) Select AMXAVS_ID from AMX_AVAI...
4,960 19,014 8,800,248 0.00 3.27 0yg00z7gwc8xv java@lena014 (TNS V1-V3) SELECT * FROM override o WHERE...
4,626 4,718 1,196,614 0.00 0.81 0drcwvhmn0cnj java@lena014 (TNS V1-V3) select SKDGRP_ID, VOLTYP_ID, ...
4,381 5,716 82,132 0.05 0.98 50cdgbs67apxr java@lena014 (TNS V1-V3) SELECT PG.* FROM SO_SCHEDULE_G...
4,080 4,911 7,996 0.51 0.84 g4yxt4nsahm6t java@lena015 (TNS V1-V3) SELECT R.RDR_UDF1 AS sGrace, ...
3,079 8,812 18,765 0.16 1.51 0crxpb0xurc21 java@lena014 (TNS V1-V3) select (fd.fcast_calls + fd.fc...
1,892 2,802 8,463,493 0.00 0.48 60tk6bna3qwbn java@lena014 (TNS V1-V3) SELECT /*+INDEX(OVERRIDE IDX_O...
1,734 24,349 8,057 0.22 4.19 8x7g7z2azkbwy java@lena015 (TNS V1-V3) SELECT ES.EMPSKD_ACT_START_TIM...
1,437 1,438 157,923 0.01 0.25 75wjn3dnjq2x3 java@lena014 (TNS V1-V3) SELECT * FROM CMPLNC_GROUP_FIL...
1,241 2,243 19,223 0.06 0.39 fjucxsh2xum7c java@lena014 (TNS V1-V3) SELECT emp.emp_id FROM employe...
676 9,683 12 56.31 1.66 8036tzu5fvvhg java@lena018 (TNS V1-V3) DELETE FROM so_distrib_detail ...
583 16,686 2 291.61 2.87 9btt17d327kjw java@lena018 (TNS V1-V3) DELETE FROM so_results_detail ...
189 12,969 1 189.14 2.23 2rtppqwfnvucj java@lena014 (TNS V1-V3) SELECT WRKS_WORK_DATE FROM J...
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SQL ordered by Gets
Resources reported for PL/SQL code includes the resources used by all SQL statements called by the code.
Total Buffer Gets: 13,427,369,138
Captured SQL account for 60.3% of Total
Buffer Gets Executions Gets per Exec %Total CPU Time (s) Elapsed Time (s) SQL Id SQL Module SQL Text
3,403,579,267 2,138 1,591,945.40 25.35 9711.73 11431.76 07rqh01v58fqa java@lena018 (TNS V1-V3) Select AMXAVS_ID from AMX_AVAI...
1,070,482,359 1,196,614 894.59 7.97 4626.43 4718.30 0drcwvhmn0cnj java@lena014 (TNS V1-V3) select SKDGRP_ID, VOLTYP_ID, ...
421,090,926 18,765 22,440.23 3.14 3078.77 8812.06 0crxpb0xurc21 java@lena014 (TNS V1-V3) select (fd.fcast_calls + fd.fc...
322,602,711 8,800,248 36.66 2.40 4960.29 19013.56 0yg00z7gwc8xv java@lena014 (TNS V1-V3) SELECT * FROM override o WHERE...
287,681,734 19,223 14,965.50 2.14 1240.74 2243.16 fjucxsh2xum7c java@lena014 (TNS V1-V3) SELECT emp.emp_id FROM employe...
205,494,645 2,985,988 68.82 1.53 882.42 882.58 f736f78bg36fz java@lena014 (TNS V1-V3) SELECT WBT_ID FROM SO_EMPLOYEE...
189,266,051 114,985 1,646.01 1.41 703.31 710.28 4ca6cmu7vywx0 java@lena014 (TNS V1-V3) SELECT CG.* FROM SO_SCHEDULE_G...
180,050,736 2,478 72,659.70 1.34 840.37 3858.85 a13n3pt09jabr java@lena018 (TNS V1-V3) DELETE FROM AMX_AVAIL_SUMMARY ...
146,401,683 82,132 1,782.52 1.09 4381.09 5715.93 50cdgbs67apxr java@lena014 (TNS V1-V3) SELECT PG.* FROM SO_SCHEDULE_G...
133,298,999 60,547 2,201.58 0.99 515.19 802.26 cncd24nf9m6m6 java@lena014 (TNS V1-V3) SELECT SO.*, EMP.* FROM SO_EM...
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SQL ordered by Reads
Total Disk Reads: 161,056,185
Captured SQL account for 38.7% of Total
Physical Reads Executions Reads per Exec %Total CPU Time (s) Elapsed Time (s) SQL Id SQL Module SQL Text
16,051,442 2 8,025,721.00 9.97 583.23 16686.47 9btt17d327kjw java@lena018 (TNS V1-V3) DELETE FROM so_results_detail ...
14,313,828 12 1,192,819.00 8.89 675.73 9683.47 8036tzu5fvvhg java@lena018 (TNS V1-V3) DELETE FROM so_distrib_detail ...
4,589,031 8,057 569.57 2.85 1734.00 24349.00 8x7g7z2azkbwy java@lena015 (TNS V1-V3) SELECT ES.EMPSKD_ACT_START_TIM...
3,484,791 7 497,827.29 2.16 359.64 3188.47 6kn1bh485cgfm java@lena014 (TNS V1-V3) SELECT WRKS_WORK_DATE FROM J...
2,975,671 8,800,248 0.34 1.85 4960.29 19013.56 0yg00z7gwc8xv java@lena014 (TNS V1-V3) SELECT * FROM override o WHERE...
2,758,931 1 2,758,931.00 1.71 189.14 12969.05 2rtppqwfnvucj java@lena014 (TNS V1-V3) SELECT WRKS_WORK_DATE FROM J...
1,345,288 1 1,345,288.00 0.84 316.63 1319.96 cg19gczm0t1rq PYW121WA.exe select unique vctp.EMP...
1,321,391 0 0.82 302.93 1317.47 6dq9gfc26kmbt PYW121WA.exe select COUNT(*) from...
1,273,572 18,765 67.87 0.79 3078.77 8812.06 0crxpb0xurc21 java@lena014 (TNS V1-V3) select (fd.fcast_calls + fd.fc...
1,248,698 6 208,116.33 0.78 287.11 1297.41 250a6k8scn6d1 java@lena014 (TNS V1-V3) SELECT WRKS_WORK_DATE, EMPL...
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SQL ordered by Executions
Total Executions: 128,083,116
Captured SQL account for 51.0% of Total
Executions Rows Processed Rows per Exec CPU per Exec (s) Elap per Exec (s) SQL Id SQL Module SQL Text
8,800,248 4,896,274 0.56 0.00 0.00 0yg00z7gwc8xv java@lena014 (TNS V1-V3) SELECT * FROM override o WHERE...
8,463,493 2,096 0.00 0.00 0.00 60tk6bna3qwbn java@lena014 (TNS V1-V3) SELECT /*+INDEX(OVERRIDE IDX_O...
6,077,148 6,077,148 1.00 0.00 0.00 88vs2qyv0wrr7 java@lena018 (TNS V1-V3) SELECT SEQ_AMXAVS_ID.NEXTVAL F...
4,854,539 4,854,135 1.00 0.00 0.00 frdva1m6src9p java@lena014 (TNS V1-V3) select * from emp_def_lab wher...
4,520,588 4,840,522 1.07 0.00 0.00 1jgzwf0qkrmnv java@lena018 (TNS V1-V3) delete from "WORKBRAIN"."AMX_...
4,205,634 9,720,125 2.31 0.00 0.00 9gj46z0yfjbn6 java@lena014 (TNS V1-V3) SELECT * FROM so_posn_set_elmt...
3,834,278 3,834,039 1.00 0.00 0.00 gmgvzfk9nz404 java@lena014 (TNS V1-V3) SELECT ACT_ID, ACT_NAME, ACT...
2,985,988 2,674,478 0.90 0.00 0.00 f736f78bg36fz java@lena014 (TNS V1-V3) SELECT WBT_ID FROM SO_EMPLOYEE...
2,081,020 2,080,811 1.00 0.00 0.00 brnrwgx8c44zu java@lena014 (TNS V1-V3) SELECT tcode_udf8 FROM time_co...
1,779,779 2,531,807 1.42 0.00 0.00 fv9j5aanhvn35 java@lena014 (TNS V1-V3) select * from employee_team wh...
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SQL ordered by Parse Calls
Total Parse Calls: 42,958,894
Captured SQL account for 65.4% of Total
Parse Calls Executions % Total Parses SQL Id SQL Module SQL Text
6,077,150 6,077,148 14.15 88vs2qyv0wrr7 java@lena018 (TNS V1-V3) SELECT SEQ_AMXAVS_ID.NEXTVAL F...
4,205,421 4,205,634 9.79 9gj46z0yfjbn6 java@lena014 (TNS V1-V3) SELECT * FROM so_posn_set_elmt...
3,834,191 3,834,278 8.93 gmgvzfk9nz404 java@lena014 (TNS V1-V3) SELECT ACT_ID, ACT_NAME, ACT...
1,603,096 2,081,020 3.73 brnrwgx8c44zu java@lena014 (TNS V1-V3) SELECT tcode_udf8 FROM time_co...
982,185 982,187 2.29 4m7m0t6fjcs5x update seq$ set increment$=:2,...
902,759 906,293 2.10 6cvn595prdbtf java@lena014 (TNS V1-V3) SELECT wbt_id FROM employee_te...
821,077 1,779,779 1.91 fv9j5aanhvn35 java@lena014 (TNS V1-V3) select * from employee_team wh...
681,828 681,857 1.59 f0jjm3ky3kawn java@lena014 (TNS V1-V3) SELECT * FROM EMPLOYEE_BALANCE...
548,293 912,139 1.28 dmw686hrngaxf java@lena014 (TNS V1-V3) SELECT * FROM override WHERE o...
345,765 345,765 0.80 ftj9uawt4wwzb select condition from cdef$ wh...
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SQL ordered by Sharable Memory
No data exists for this section of the report.
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SQL ordered by Version Count
Only Statements with Version Count greater than 20 are displayed
Version Count Executions SQL Id SQL Module SQL Text
163 38,796 ax51zndhagcxh java@lena018 (TNS V1-V3) UPDATE work_summary SET wr...
122 444 7pgr0hyg72xps java@lena014 (TNS V1-V3) INSERT INTO employee_schedule ...
100 42,367 3dg7u9t51sszw java@lena014 (TNS V1-V3) UPDATE employee_schedule SET ...
41 131,055 c1zdcc94svbpb java@lena014 (TNS V1-V3) UPDATE override SET EMP_ID =...
{code}
Thank you. -
Question about Load Average in the AWR report
Hi,
I've some database in 11.2 RAC on AIX.
I was analyzing the root causes of eviction.
Looking AWR Report before the reboot I see:
DB1
Host CPU (CPUs: 6 Cores: 3 Sockets: )
~~~~~~~~ Load Average
Begin End %User %System %WIO %Idle
4.18 12.33 60.9 12.6 1.6 26.5
Instance CPU
~~~~~~~~~~~~
% of total CPU for Instance: 27.4
% of busy CPU for Instance: 37.3
%DB time waiting for CPU - Resource Mgr: 10.6
DB2
Host CPU (CPUs: 6 Cores: 3 Sockets: )
~~~~~~~~ Load Average
Begin End %User %System %WIO %Idle
3.77 13.93 60.7 12.5 1.6 26.7
Instance CPU
~~~~~~~~~~~~
% of total CPU for Instance: 6.9
% of busy CPU for Instance: 9.5
%DB time waiting for CPU - Resource Mgr: 0.0
Do you think these value ar high?
This is vmstats at the time of reboot:
DATA
RUN
BCK
AVM
FRE
PRE
PPI
PPO
PFR
PSR
PCY
FIN
FSY
FCS
CUS
CSY
CID
CWA
07/21/2013
00:08:17
31
0
7.400.345
579.923
0
81
0
0
0
0
3.292
187.010
19.560
84
16
0
0
07/21/2013
00:08:17
17
1
7.390.187
589.884
0
176
0
0
0
0
3.681
169.994
21.482
81
19
0
0
07/21/2013
00:08:17
27
1
7.402.121
577.816
0
115
0
0
0
0
3.150
157.210
18.503
84
16
0
0
07/21/2013
00:08:48
19
1
7.422.966
564.179
0
211
0
0
0
0
2.396
152.667
19.368
84
16
0
0
07/21/2013
00:08:48
19
1
7.427.693
559.268
0
162
0
0
0
0
2.990
154.733
19.843
85
15
0
0
07/21/2013
00:08:48
23
1
7.441.204
545.530
0
204
0
0
0
0
2.137
171.501
18.151
84
16
0
0
This is mpstat:
DATA
CPU
MIN
MAJ
MPC
INT
CS
ICS
RQ
MIG
LPA
SYSC
US
SY
WT
ID
PC
07/21/2013
00:08:48
0
12896
44
0
1279
3030
1362
2
367
100
27313
86
14
0
0
0.49
07/21/2013
00:08:48
1
11055
93
0
1123
3137
1315
1
222
100
31860
85
15
0
0
0.51
07/21/2013
00:08:48
2
5938
51
0
1465
3840
1294
2
532
100
29992
85
15
0
0
0.49
07/21/2013
00:08:48
3
6266
57
0
1247
3177
1046
2
511
100
22793
85
15
0
0
0.51
07/21/2013
00:08:48
4
2661
18
0
1729
4087
1707
4
264
100
24647
85
15
0
0
0.49
07/21/2013
00:08:48
5
4211
10
0
1395
2709
1101
2
209
100
21019
86
14
0
0
0.51
07/21/2013
00:08:49
0
9372
27
0
1150
2583
1219
0
245
100
47745
82
18
0
0
0.47
07/21/2013
00:08:49
1
11327
13
0
726
1803
794
1
130
100
25239
87
13
0
0
0.52
07/21/2013
00:08:49
2
8970
118
0
1459
4396
1517
0
602
100
24833
81
19
0
0
0.49
07/21/2013
00:08:49
3
7328
267
0
1329
4136
1273
2
586
100
25385
81
19
0
0
0.51
07/21/2013
00:08:49
4
8793
19
0
1133
2583
1036
1
235
100
24327
86
14
0
0
0.50
07/21/2013
00:08:49
5
8239
12
0
1309
2846
1165
1
277
100
18513
86
14
0
0
0.50
Thank youThank you Jonathan,
i'm looking ASH, 15 minutes before the crash.
I've 13% of buffer busy waits and 13% of cpu quantum
Avg Active
Event Event Class % Event Sessions
CPU + Wait for CPU CPU 59.09 0.15
buffer busy waits Concurrency 13.64 0.04
resmgr:cpu quantum Scheduler 13.64 0.04
The buffer busy waits was caused by an update of a table.
There are ETL jobs that runs every nigth.
Looking IO stats I notice a change in the use of the swap:
before the crash:
hdisk66 xfer: %tm_act bps tps bread bwrtn
1.0 8.2K 2.0 8.2K 0.0
read: rps avgserv minserv maxserv timeouts fails
2.0 6.7 3.8 9.6 0 0
write: wps avgserv minserv maxserv timeouts fails
0.0 0.0 0.0 0.0 0 0
queue: avgtime mintime maxtime avgwqsz avgsqsz sqfull
0.0 0.0 0.0 0.0 0.0 0.0
near the crash:
hdisk66 xfer: %tm_act bps tps bread bwrtn
71.0 241.7K 59.0 241.7K 0.0
read: rps avgserv minserv maxserv timeouts fails
59.0 12.1 0.2 183.5 0 0
write: wps avgserv minserv maxserv timeouts fails
0.0 0.0 0.0 0.0 0 0
queue: avgtime mintime maxtime avgwqsz avgsqsz sqfull
0.0 0.0 0.0 0.0 0.0 0.0 -
Shell script for Automatic Awr Report
Hi Good Morning,
I have a requirement to generate the AWR report daily between (10AM - 06PM , 10AM - 01PM , 01PM - 10PM) . I have the below script for this . But the issue is this script is working only when i run it two times and before running i have to delete snap_list.lst file. Please let me know what is the problem in this script and how to resolve it.
Script :
dt=`date +%d%m%Y`
cd /orabkp/awr_report
chmod 777 *
rm -rf snap_list.lst
touch snap_list.lst
#rm -rf snap_list.lst
#rm -rf snap_list.lst
sqlplus -s " /as sysdba " <<EOF > snap_list.lst
host sleep 10
@/oracle/scripts/cron_scripts/rpt1.sql;
@?/rdbms/admin/awrrpt.sql
HTML
1
`cat snap_list.lst | grep "10:0" | awk '{print $1}'`
`cat snap_list.lst | grep "13:0" | awk '{print $1}'`
awrrpt\_$dt\_10AM\-01PM.html
prompt 2
@?/rdbms/admin/awrrpt.sql
HTML
1
`cat snap_list.lst | grep "13:0" | awk '{print $1}'`
`cat snap_list.lst | grep "18:0" | awk '{print $1}'`
awrrpt\_$dt\_01PM\-06PM.html
@?/rdbms/admin/awrrpt.sql
HTML
1
`cat snap_list.lst | grep "10:0" | awk '{print $1}'`
`cat snap_list.lst | grep "18:0" | awk '{print $1}'`
awrrpt\_$dt\_10AM\-06PM.html
@?/rdbms/admin/addmrpt.sql
`cat snap_list.lst | grep "06:0" | awk '{print $1}'`
`cat snap_list.lst | grep "12:0" | awk '{print $1}'`
ADDM_REPORT\_$dt\_10AM\-06PM.txt
EOF
exit
cat /oracle/scripts/cron_scripts/rpt1.sql
host echo 1
host sleep 10
@?/rdbms/admin/awrrpt.sql
HTML
1
`cat snap_list.lst | grep "10:0" | awk '{print $1}'`
`cat snap_list.lst | grep "13:0" | awk '{print $1}'`
awrrpt\_$dt\_10AM\-01PM.html
Regards
RajasekarHi,
Modify & Try this script used for rac awr ..
#!/bin/ksh
set -x
ORACLE_SID=DBSID
ORACLE_HOME=/u01/app/ora11g/product/11.2.0/db_1
export ORACLE_HOME
TERM=vt100
export TERM
PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/local/bin:/usr/bin/X11:/bin:/sbin:.
PATH=$ORACLE_HOME/bin:$PATH
export DT=`date '+%d_%b_%Y_%HH_%MM'`
export ORACLE_BASE ORACLE_SID ORACLE_HOME PATH DT
echo $DT
MAIL="[email protected]"
CMAIL="[email protected]"
AWRR="/u01/DBA_Scripts/AWR_REPO"
sqlplus -s "/ as sysdba"<<EOFSQL
set head off
set feed off
spool /tmp/bsnap.lst
select max(SNAP_ID)- 3 from dba_hist_snapshot;
spool off
spool /tmp/esnap.lst
select max(SNAP_ID) from dba_hist_snapshot;
spool off
spool /tmp/iname.lst
select instance_name from v\$instance;
spool off
spool /tmp/dname.lst
select database_name from v\$database;
spool off
spool /tmp/inum.lst
select instance_number from v\$instance;
spool off
spool /tmp/dbid.lst
select dbid from v\$database;
spool off
EOFSQL
BSNAP=`cat /tmp/bsnap.lst | tail -1 | awk '{ print $1}'`;export BSNAP
ESNAP=`cat /tmp/esnap.lst | tail -1 | awk '{ print $1}'`;export ESNAP
INAME=`cat /tmp/iname.lst | tail -1 | awk '{ print $1}'`;export INAME
DNAME=`cat /tmp/dname.lst | tail -1 | awk '{ print $1}'`;export DNAME
INUM=`cat /tmp/inum.lst | tail -1 | awk '{ print $1}'`;export INUM
DID=`cat /tmp/dbid.lst| tail -1 | awk '{ print $1}'`;export DID
echo "Begin Snap : $BSNAP"
echo "End Snap : $ESNAP"
#echo "InstanceName: $INAME"
echo "DB Name : $DNAME"
#echo "InstanceId : $INUM"
echo "DB ID : $DID"
sqlplus -s "/ as sysdba"<<EOFSQL
define inst_num = $INUM;
define num_days = 12;
define inst_name = 'ALL';
define db_name = '$DNAME';
define dbid = $DID;
define begin_snap = $BSNAP;
define end_snap = $ESNAP;
define report_type = 'html';
define report_name = $AWRR/Awr_report_$DT.html
@@?/rdbms/admin/awrgrpti
EOFSQL
cat /u01/DBA_Scripts/mail_body.txt | mailx -a $AWRR/Awr_report_$DT.html -c $CMAIL -s "DB Report - DB " $MAILThanks,
Ajay More
http://www.moreajays.com -
we use ORACLE 11.1.0.7. We have couple of processes that run for about 2 to 3 hours which are scheduled to run after 6 pm. When these processes run, currently users are not allowed to access the system . So last week we ran these processes with 30 to 40 users in a test instance, basically reading data.I have preserved the AWR snapshot during these processes. we have the preserved the AWR snapshots during the processes when users are no allowed in the system. I believe we can compare two periods in Grid. I would like to know what information would be helpful from this report?
I would like to know what information would be helpful from this report?That would entirely depend on why you generated the AWR reports in first place - what was your motive, what were you looking for, were there any major wait events etc.
-
In AWR report, what is "Batched IO (bound) vector count" ?
Hi All,
Oracle v11.2, Linux, 64bit.
I am looking at AWR report, in section, Instance Activity Stats.
First stat is "Batched IO (bound) vector count". What does that stand for? I tried searching in documentation.
Actually, in Instance Activity Stats, first few lines are, Batched IO (bound) vector count, Batched IO (full) vector count, Batched IO (space) vector count, Batched IO block miss count, Batched IO double miss count. Where can I find the details/meaning for these statistics ??
Thanks in advanceThis is an idle wait event. For the description of it, see below
http://download.oracle.com/docs/cd/B19306_01/server.102/b14237/waitevents003.htm#sthref3197
Tanel has written good posts for the same.Check them out as well,
http://blog.tanelpoder.com/2008/02/07/sqlnet-message-to-client-wait-gotcha/
http://blog.tanelpoder.com/2008/02/10/sqlnet-message-to-client-vs-sqlnet-more-data-to-client/
HTH
Aman....
Edited by: Aman.... on Nov 3, 2008 11:02 PM added Tanel's links. -
Enq: TX - row lock contention in AWR reports
Dears,
One of my friends asked me to give him a help on analyzing a performance problem they are experimenting from time to time. First of all I am sorry to tell you that he didn’t gave me a lot of information. I will share with you all what I have been sent and would like to have your precious advice according to the available information.
It is a third party software installed on oracle data base 10.2.0.4.0. He said that from time to time the application hangs. He sends me an AWR reports supplied by the local DBA. Unfortunately, the local DBA send only the AWR information he thinks are most important to be looked at (he did not include the load profile and the instance efficiency Percentages part in this AWR for example).
Here below is the available information I can share with you
Snap time sessions cursors/session
Begin Snap 09-mars-11 08:00:03 31 6.5
End Snap 09-mars-11 08:39:49 41 9.8
Elapsed 39.77 (mins)
DB Time 536.65(mins)
Top 5 Timed Events
Event Waits Time(s) Avg Wait(ms) % Total Call Time Wait Class
enq: TX - row lock contention 8,468 25,344 2,993 78.7 Application
read by other session 714,628 4,604 6 14.3 User I/O
db file sequential read 323,264 1,977 6 6.1 User I/O
CPU time 171 .5
db file scattered read 1,885 49 26 .2 User I/OThe AWR reports presents also the following SQL statement as the top SQL of its ‘’SQL ordered by Elapsed Time’’ part
UPDATE xxxx.table1
SET col1 = :1,
col2 = :2,
col3 = :3,
col4 = :4,
WHERE ID = :13
AND colx = :14;And the following sql at its “SQL ordered by Reads’ part
SELECT t1.*
FROM xxxx.table1 t1
LEFT OUTER JOIN xxxx.table2 t2
ON t1.id = t2.id
LEFT OUTER JOIN xxxx.table3 t3
ON t1.id = t3.id
LEFT OUTER JOIN xxxx.table4 t4
ON t1.id = t4.id
WHERE t1.col1 = :1
AND t1.col2 IN (:2,:3, :4);And finally in the Segments by Row Lock Waits part of the AWR I have this:
Owner tablespace name object name object type row lock waits %of capture
xxxx xxxx table1 TABLE 54 100 There are no bitmap indexes on this OLTP data base. There are no unindexed foreign keys and it seems that there are no selects done over a dblink.
I am waiting to have the table table1 script and its indexes
Given those information I think that the locking problem is due to this update on table table1 which is not followed immediately by a commit or a rollback. But, instead, several selects that might be taking a long time are done before reaching the commit that ends the lock on the table table1
What do you think about the possible reason of this lock?
Thanks in advance
Mohamed HouriDears,
I did get the suspected query and asked for its several explain plans thanks to the dbms_xplan.display_awr. The most important thing to point out is that the last where clause of this query seems to be dynamically filled-up
SELECT t1.*
FROM xxxx.table1 t1
LEFT OUTER JOIN xxxx.table2 t2
ON t1.id = t2.id
LEFT OUTER JOIN xxxx.table3 t3
ON t1.id = t3.id
LEFT OUTER JOIN xxxx.table4 t4
ON t1.id = t4.id
WHERE t1.col1 = :1
AND t1.col2 in (:2 , :3 , :4 , :5 , :6 , :7 , :8 )
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | | | 14 (100)| |
| 1 | NESTED LOOPS OUTER | | 1 | 280 | 14 (0)| 00:00:01 |
| 2 | NESTED LOOPS OUTER | | 1 | 226 | 9 (0)| 00:00:01 |
| 3 | NESTED LOOPS OUTER | | 1 | 216 | 6 (0)| 00:00:01 |
| 4 | TABLE ACCESS BY INDEX ROWID| TABLE1 | 1 | 141 | 4 (0)| 00:00:01 |
| 5 | INDEX RANGE SCAN | SYS_C0010893 | 1 | | 3 (0)| 00:00:01 |
| 6 | TABLE ACCESS BY INDEX ROWID| TABLE2 | 1 | 75 | 2 (0)| 00:00:01 |
| 7 | INDEX UNIQUE SCAN | SYS_C0010774 | 1 | | 1 (0)| 00:00:01 |
| 8 | INDEX RANGE SCAN | SYS_C0010896 | 3 | 30 | 3 (0)| 00:00:01 |
| 9 | TABLE ACCESS BY INDEX ROWID | TABLE3 | 11 | 594 | 5 (0)| 00:00:01 |
| 10 | INDEX RANGE SCAN | SYS_C0010910 | 11 | | 3 (0)| 00:00:01 |
SELECT t1.*
FROM xxxx.table1 t1
LEFT OUTER JOIN xxxx.table2 t2
ON t1.id = t2.id
LEFT OUTER JOIN xxxx.table3 t3
ON t1.id = t3.id
LEFT OUTER JOIN xxxx.table4 t4
ON t1.id = t4.id
WHERE t1.col1 = :1
AND t1.col2 in (:2 , :3 , :4 , :5 , :6 , :7 , :8 , :9 , :10 , :11 , :12 , :13 , :14 , :15 , :16 ,
:17 , :18 , :19 , :20 , :21 , :22 , :23 , :24 , :25 , :26 , :27 , :28 , :29 , :30 , :31 , :32 ,
:33 , :34 , :35 , :36 , :37 , :38 , :39 , :40 , :41 , :42 , :43 , :44 , :45 , :46 , :47 , :48 ,
:251 , :252 , :253 , :254 , :255 , :256 , :257 ) ;
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | | | 5943 (100)| |
| 1 | NESTED LOOPS OUTER | | 9210 | 2536K| 5943 (1)| 00:01:12 |
| 2 | NESTED LOOPS OUTER | | 885 | 195K| 1784 (0)| 00:00:22 |
| 3 | NESTED LOOPS OUTER | | 255 | 55080 | 1019 (0)| 00:00:13 |
| 4 | INLIST ITERATOR | | | | | |
| 5 | TABLE ACCESS BY INDEX ROWID| TABLE1 | 255 | 35955 | 509 (0)| 00:00:07 |
| 6 | INDEX UNIQUE SCAN | SYS_C0010893 | 255 | | 258 (0)| 00:00:04 |
| 7 | TABLE ACCESS BY INDEX ROWID | TABLE2 | 1 | 75 | 2 (0)| 00:00:01 |
| 8 | INDEX UNIQUE SCAN | SYS_C0010774 | 1 | | 1 (0)| 00:00:01 |
| 9 | INDEX RANGE SCAN | SYS_C0010896 | 3 | 30 | 3 (0)| 00:00:01 |
| 10 | TABLE ACCESS BY INDEX ROWID | TABLE3 | 10 | 560 | 5 (0)| 00:00:01 |
| 11 | INDEX RANGE SCAN | FK_TABLE3 | 10 | | 3 (0)| 00:00:01 |
----------------------------------------------------------------------------------------------------------- Suddenly there is an INLIST ITERATOR that pops up and which seems to be started 255 times and the ‘quick’ query which in normal situation (small in list) executes in less than 1 second starts now taking more than 1 minute to complete.
As far as it is a third party software, they can’t change the query.
Do you have any idea on how to solve this problem?
Here below are the optimizer parameters
SQL> show parameter optimizer
NAME TYPE VALUE
optimizer_dynamic_sampling integer 2
optimizer_features_enable string 10.2.0.4
optimizer_index_caching integer 0
optimizer_index_cost_adj integer 100
optimizer_mode string ALL_ROWS
optimizer_secure_view_merging boolean TRUEThanks in advance
Mohamed Houri -
Old query taking substantial CPU time in AWR report
Hi,
We have a particular query which used to generate substantial CPU wait event in the AWR report.On of our DBA's killed the query some days back but still today's AWR report shows that particular query as the largest CPU consumer (50%). When I checked from the view V$SQL the last execution time was of 23-02-2011.
My question is after the query gets killed does it still show in the v$SQL ? And why is it still showing in the SQL BY ELAPSED TIME section ?
Please help.No it is a select statement. I AM PASTING THE QUERY BELOW.
select /*+ FULL(COMP_TM) FULL(TRANS_TM) FULL(INVC_TM) */
CUST_BE_ID ,
DISTR_BE_ID ,
FG_BE_ID ,
KIT_BE_ID ,
BG_ID_NO_BE_ID ,
ACTL_TERR_BE_ID ,
CORE_TERR_BE_ID ,
sum( JNJ_LIST_AMT ) AS JNJ_LIST_AMT,
sum( JNJ_PYMT_AMT ) AS JNJ_PYMT_AMT,
sum( JNJ_QTY ) AS JNJ_QTY,
sum( JNJ_REB_AMT ) AS JNJ_REB_AMT,
sum( JNJ_SLS_AMT ) AS JNJ_SLS_AMT,
sum( KIT_LIST_AMT ) AS KIT_LIST_AMT,
sum( KIT_QTY ) AS KIT_QTY,
sum( KIT_SLS_AMT ) AS KIT_SLS_AMT,
sum( FG_PYMT_AMT ) AS FG_PYMT_AMT,
sum( FG_QTY ) AS FG_QTY,
sum( FG_REB_AMT ) AS FG_REB_AMT,
sum( FG_SLS_AMT ) AS FG_SLS_AMT,
sum( FG_LIST_AMT ) AS FG_LIST_AMT,
to_date('15'||substr(COMP_TM.FISC_MO_CD,8,2)||substr(COMP_TM.FISC_MO_CD,3,4),'DDMMYYYY') AS TRANS_MO_DATE,
to_number(substr(COMP_TM.FISC_MO_CD,3,4) ) AS PRD_YR_CD,
to_number(substr(COMP_TM.FISC_MO_CD,8,2) ) AS PRD_MO_CD,
CONTR_PRD_TIER_NO,
COMP_TM.FISC_MO_OID AS COMP_MO_BE_ID,
CLSD_YR_FLG,
ADJM_TRANS_CD,
INVC_TM.FISC_MO_OID AS INVC_MO_BE_ID,
ORD_TYP_CD,
TRANS_TM.FISC_MO_OID AS TRANS_MO_BE_ID
from
FACT_DLY_ALGND_SLS F, DIM_TM_MV TRANS_TM,
DIM_TM_MV INVC_TM, DIM_TM_MV COMP_TM
/***** comment out for loading historical data.... ***/
WHERE F.PRD_YR_CD >= (select case when to_number(to_char(sysdate,'MM')) <= 3
then to_number(to_char(sysdate,'YYYY'))-1
else to_number(to_char(sysdate,'YYYY'))
end case from dual
-- and F.PRD_YR_CD = '2008'
AND F.COMP_DT_BE_ID=COMP_TM.BE_ID
AND F.TRANSACTION_DATE = TRANS_TM.DAY_STRT_PRD_OF_TM
AND TRANS_TM.DAY_OID = TRANS_TM.BE_ID
AND F.INVC_DT = INVC_TM.DAY_STRT_PRD_OF_TM
AND INVC_TM.DAY_OID = INVC_TM.BE_ID
group by
CUST_BE_ID ,
DISTR_BE_ID ,
FG_BE_ID ,
KIT_BE_ID ,
BG_ID_NO_BE_ID ,
ACTL_TERR_BE_ID ,
CORE_TERR_BE_ID ,
to_date('15'||substr(COMP_TM.FISC_MO_CD,8,2)||substr(COMP_TM.FISC_MO_CD,3,4),'DDMMYYYY'),
to_number(substr(COMP_TM.FISC_MO_CD,3,4) ),
to_number(substr(COMP_TM.FISC_MO_CD,8,2) ),
CONTR_PRD_TIER_NO,
COMP_TM.FISC_MO_OID ,
CLSD_YR_FLG,
ADJM_TRANS_CD,
INVC_TM.FISC_MO_OID ,
ORD_TYP_CD,
TRANS_TM.FISC_MO_OIDI am wrong in the previous post. Actually the elapsed time in the AWR was showing 840 mins. -
Automatic generation of AWR reports
Hi,
How to schedule the automatic JOB to generate the AWR reports hourly basis. ( automatic comparing between 2 snapshots and then generate the text file).
Thanks in advance.Hi,
If you want the report to be send to your mail through the ORACLE ENTERPRISE MANAGER than you have to write one perl script like below: Adjust statements and addresses as per your requirement.
The main views are:
dba_hist_snapshot & dba_hist_thread which are helping us in doing this.
Hope I answered your question
autoawr.pl :
# My perl script for automatically generating awr report
# By default, report is sent to DBA_EMAIL_LIST_RPT, unless
# it's overridden by ORA_SP_EMAIL_LIST_RPT
# 05/26/2006 - Changed snap level from 5 to 6
# exec statspack.snap(i_snap_level => 6, i_modify_parameter => 'true');
# NOTES
# FUTURE ENHANCEMENTS
# MODIFICATIONS
# $Log: spreport.pl,v $
# Revision 1.4 2003/09/02 21:33:14 oracle
# bugfix (instance_number)
# Revision 1.3 2003/08/26 19:13:22 oracle
# add ORA_SP_HACK1
# Revision 1.2 2003/08/26 18:54:09 oracle
# mod
# Revision 1.1 2003/08/26 17:19:58 oracle
# ic
# ----------------------- main processing -------------------------------------
# in case $0 is a full pathname, strip of the directory name
$progname = $0;
$progname =~ s/^.*\/// ;
$progdir=$0;
$progdir=~ s/\/[^\/]*$// ; if ($progdir eq $0) { $progdir='.'; }
# set prog to equal progname minus file extension and the "."
$prog=$progname;
$prog =~ s/(.*)\..*$/\1/;
$usage="Usage: $progname <dbname> [<report_begin_datetime in a format of '08/27/07 06:30'> <duration in minutes, at least 60>]\n" ;
if ( $#ARGV < 0 )
print $usage;
exit 1;
my @arglist=@ARGV;
$dbname=$ARGV[0];
shift;
if ( $#ARGV > -1) {
$report_user_specified_time="yes";
# $report_begin_datetime="$ARGV[0] $ARGV[1]";
$report_begin_date=$ARGV[0];
$report_begin_time=$ARGV[1];
$report_begin_datetime="$report_begin_date $report_begin_time";
$report_duration=$ARGV[2];
print "Boris: dbg> number of ARGV=$#ARGV, report_begin_datetime=$report_begin_datetime, report_duration=$report_duration\n";
# print "Boris: dbg> UserSpecifiedTime=$report_user_specified_time\n";
# ----------- PORTIBILITY: set envdir to the appropriate value
$envdir=$progdir;
$ENV{'ENV_FILE'}="$envdir/dba.env";
$ENV{'APP_NAME'}=$dbname;
# ----------- End of PORTIBILITY
# initialize execution environ.
require("$envdir/ld_env.pl");
require("$envdir/ora_common.pl");
$tm_start=`date`; chop $tm_start;
$tm_stamp=`date "+%Y%m%d"`; chop $tm_stamp;
$tm_stamp2=`date "+%Y%m%d_%H%M%S"`; chop $tm_stamp2;
# $ENV{'LD_ENV_DEBUG'}=1;
my $status=&ld_env;
# set up log file. If for some reason it's no good, set log file to /dev/null
$LOG_PREFIX="$ENV{'ORA_ADM_DIR'}/log/${prog}_${dbname}.log";
$LOGFILE="${LOG_PREFIX}.${tm_stamp}";
if (open(LOGFILE, ">>$LOGFILE") == 0)
print "Cannot open log $LOGFILE; discard log info \n";
open(LOGFILE, ">/dev/null");
if ( $status != 0 )
&abort($status, \*LOGFILE, "Failed to load environ: $LD_ENV_ERRMSG\n");
my $work_dir=$ENV{'DBA_WORK_DIR'};
if ($work_dir eq '') {
abort_auto(2, "Env var DBA_WORK_DIR not defined\n");
} else {
$status=`mkdir -p $work_dir`;
if ($status != 0) {
abort_auto($status, "mkdir -p $work_dir failed\n");
# ---- main processing
$RPT_PREFIX1="$ENV{'ORA_ADM_DIR'}/log/awr_ash/awr_${dbname}.rpt";
$RPTFILE1="${RPT_PREFIX1}.${tm_stamp2}";
$RPT_PREFIX2="$ENV{'ORA_ADM_DIR'}/log/awr_ash/ash_${dbname}.rpt";
$RPTFILE2="${RPT_PREFIX2}.${tm_stamp2}";
#### no need for a special/"perfstat" connection: $ENV{'ORA_CNCT_STR'}=get_env2('ORA_SP_CNCT_STR', 'perfstat/perfstat');
#### print "dbg> Connecting to the database as: $ENV{'ORA_CNCT_STR'}";
my $days_minus = get_env2('ORA_SP_DAYS_MINUS', 1);
### To avoid "ORA-20200: The instance was shutdown between snapshots x1 and x2", ensure that dba_hist_snapshot.startup_time is the same for min(snap_id) and max(snap_id)
### To avoid "ORA-20200: End Snapshot Id y1 must be greater than Begin Snapshot Id y1", take reporting time interval between 5am and 5pm
if ( $report_user_specified_time eq "yes") {
$awr_begin_date=$report_begin_date;
$awr_begin_time=$report_begin_time;
print "Boris: dbg> awr_begin_date=$awr_begin_date, awr_end_date=$awr_end_date, awr_begin_time=$awr_begin_time, awr_end_time=calculated...\n";
$fudge=5; # that's 5min
$sql="
select t.dbid, t.instance_number, min(s.snap_id), max(s.snap_id)
from dba_hist_snapshot s, dba_hist_thread t
where --
trunc(s.end_interval_time) = trunc(to_date('$awr_begin_date', 'MM/DD/YY'))
and to_char(s.end_interval_time+5/1440, 'HH24:MI') >= '$awr_begin_time'
and to_char(s.end_interval_time, 'SSSSS') <= (to_number(substr('$awr_begin_time', 1, 2))*60 + to_number(substr('$awr_begin_time', 4,2)) + $report_duration +$fudge)*60
and t.instance_number = sys_context('userenv', 'instance')
and t.instance_number = s.instance_number
and t.thread# = sys_context('userenv', 'instance')
and t.snap_id = s.snap_id
and t.dbid = s.dbid
group by t.dbid, t.instance_number, s.startup_time
order by t.dbid, t.instance_number, s.startup_time desc
else {
$awr_days_minus=$days_minus;
$awr_begin_time=4;
$awr_end_time=16;
print "Boris: dbg> awr_days_minus=$awr_days_minus, awr_begin_time=$awr_begin_time, awr_end_time=$awr_end_time\n";
$sql="
select t.dbid, t.instance_number, min(s.snap_id), max(s.snap_id)
from dba_hist_snapshot s, dba_hist_thread t
where trunc(s.begin_interval_time)= trunc(sysdate - $awr_days_minus )
and to_char(s.begin_interval_time, 'HH24') >= $awr_begin_time
and to_char(s.begin_interval_time, 'HH24') <= $awr_end_time
and t.instance_number = sys_context('userenv', 'instance')
and t.instance_number = s.instance_number
and t.thread# = sys_context('userenv', 'instance')
and t.snap_id = s.snap_id
and t.dbid = s.dbid
group by t.dbid, t.instance_number, s.startup_time
order by t.dbid, t.instance_number, s.startup_time desc
my @output ;
$status = run_query($sql, \@output);
if ( $status == 0 )
my $line = $output[0] ;
my ($id_dbid, $id_inst_num, $id_min, $id_max) = split(' ', $line);
print "Boris: dbg> Query output line=$line";
if ( $id_min eq '' || $id_max eq '' )
# not stats
&tee_auto("Error: can't determine min=$id_min and/or max=$id_max snap_id, days_minus=$days_minus, dbid=$id_dbid, inst#=$id_inst_num)\n");
exit;
else
&tee_auto("# generate sprpt for delta between snp_id '$id_min' and '$id_max' (days_minus='$days_minus')\n# f=$RPTFILE1\n");
if ( $report_user_specified_time eq "yes") {
$id_ash_begin_datetime="$report_begin_date $report_begin_time";
$id_ash_duration=$report_duration;
else {
$id_ash_begin_datetime=`date --date yesterday "+%D 05:00"`; chop $id_ash_begin_datetime;
$id_ash_duration=720; #mins: 12 hours (from 5am to 5pm)
# print "Boris: dbg> id_ash_begin_datetime=$id_ash_begin_datetime, id_ash_duraton=$id_ash_duraton\n";
$sql = "
spool $RPTFILE1
select systimestamp from dual;
spool off
run_sql("$sql");
$sql = "
define dbid=$id_dbid
define inst_num=$id_inst_num
define begin_snap=$id_min
define end_snap=$id_max
define report_type='text'
define report_name=$RPTFILE1
@?/rdbms/admin/awrrpti
run_sql("$sql");
$sql = "
define dbid=$id_dbid
define inst_num=$id_inst_num
define report_type='text'
define report_name=$RPTFILE2
define begin_time='$id_ash_begin_datetime'
-- define default_report_duration='$id_ash_duration'
define duration=$id_ash_duration
-- define duration=720
-- define end_time='$id_ash_date_begin_5pm'
define slot_width=''
define target_session_id=''
define target_sql_id=''
define target_wait_class=''
define target_service_hash=''
define target_module_name=''
define target_action_name=''
define target_client_id=''
define target_plsql_entry=''
@?/rdbms/admin/ashrpti
run_sql("$sql");
## Concantenate: cat $RPTFILE2 >> $RPTFILE1;
open ( awr_report, ">>", $RPTFILE1 ) or die "Could not open for writing file $RPTFILE1: $!";
open ( ash_report, "<", $RPTFILE2 ) or die "Could not open for reading file $RPTFILE2: $!";
while ( my $line = <ash_report> ) { print awr_report $line; }
# send report
my $if_notify = 1;
if ( $if_notify && -r $RPTFILE1 )
if ($ENV{'ORA_SP_HACK1'} eq '1') {
&tee_auto( "# detected ORA_SP_HACK1 -- hack the report a bit...\n");
# prefix each line of report with '# ' to hack around
# the problem with Exchange mail server interpreting
# certain patterns as email attachements...
my $ed = get_env2('ED', 'ed');
$cmd="$ed $RPTFILE1 <<eof
Best regards,
Rafi
http://rafioracledba.blogspot.com/ -
Hi All,
I want to automate for awr report generating for every 30 min. For this I am creating a script which is not working properly. Script given below.
1. Declaring an variable
2. Giving value to the variable by running sql query
3. Executing dbms_workload_repository procedure.
Please help me proper steps.
SET SERVEROUTPUT ON
Declare
DBID_NUM NUMBER;
INST_NUMBER NUMBER;
MAX_SNAP_ID NUMBER;
MIN_SNAP_ID NUMBER;
DBID_NUM := select DBID into DBID_NUM from dba_hist_snapshot WHERE ROWNUM=1;
INS_NUMBER := select INSTANCE_NUMBER into INST_NUMBER from dba_hist_snapshot WHERE ROWNUM=1;
MAX_SNAP_ID := select MAX(SNAP_ID) into MAX_SNAP_ID from dba_hist_snapshot;
MIN_SNAP_ID =: select MAX(SNAP_ID)-1 into MIN_SNAP_ID from dba_hist_snapshot;
Begin
SELECT output FROM TABLE (dbms_workload_repository.awr_report_html(DBID_NUM,INST_NUMBER,MAX_SNAP_ID,MIN_SNAP_ID));
End;
/Hi,
I am trying to help, however it's hard because you haven't clarified your end goal. What time period do you need to generate the AWR report for? Generating an AWR report from the entire range of available snap_id's is utterly useless. It's like measuring your average body temperature from the moment of birth up to now.
How are you planning to generate it -- into a database table, into a file, to terminal output? You didn't mention that and it's impossible to deduce it from your script.
Most importantly, why do you need to produce all these AWR reports for each 30 mins? Every 30 days, I would understand, but every 30 mins?! Do you realize that if you want to look at some trends, it much easier to do that using AWR views directly, rather than trying to extract data from html codes? And if you want your performance history just in case -- why don't you increase your SYSAUX tablespace and AWR retention, so that you can go back and generate a retrospective AWR report when needed?
I wrote an anonymous to autogenerate an AWR report for the last snapshot and dump it to the screen, hope this helps:
declare
l_dbid number;
l_inst_id number;
l_last_snap_id number;
l_output clob;
begin
select dbid into l_dbid from v$database;
select instance_number into l_inst_id from v$instance;
select max(snap_id) into l_last_snap_id from dba_hist_snapshot;
for rec in (select * from table(dbms_workload_repository.awr_report_text(l_dbid,l_inst_id, l_last_snap_id - 1, l_last_snap_id))) loop
dbms_output.put_line(rec.output);
end loop;
end;
/Best regards,
Nikolay
P.S. You have 17 out of 21 questions unresolved. Has the forum been really this unhelpful for you? -
Fetching parameter value without using AWR report
Hi,
I am working on Oracle 10.2.0.2 RAC database.
I want to get the following values of the database in one particular day.
maximum LOGICAL READ
maximum PHYSICAL READ
BUFFER HIT RATIO
LIBRARY HIT RATIO
The purpose is to make a monthly report where these values to be given for 30 days..
So I donot want to get those data from thirty AWR reports.
Can you help me?
Thanks in advance..
Regards,
AnjanSorry Aman for late reply..
Can you please provide me the sql query? I've tried, but cannot do that.
Rgd,
Anjan
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