WORKLOAD REPOSITORY report for

DB Name	DB Id	Instance	Inst num	Startup Time	Release	RAC
LINUXS	570420430	linuxs	1	24-Sep-09 17:09	11.2.0.1.0	NO

Host Name	Platform	CPUs	Cores	Sockets	Memory (GB)
stadf26	Linux IA (32-bit)	2	1	1	1.98

	Snap Id	Snap Time	Sessions	Cursors/Session
Begin Snap:	876	25-Sep-09 11:46:45	28	1.3
End Snap:	877	25-Sep-09 11:51:33	28	1.3
Elapsed:		4.80 (mins)
DB Time:		79.35 (mins)

Report Summary

Cache Sizes

	Begin	End
Buffer Cache:	16M	16M	Std Block Size:	8K
Shared Pool Size:	100M	100M	Log Buffer:	6,504K

Load Profile

	Per Second	Per Transaction	Per Exec	Per Call
DB Time(s):	16.5	0.3	0.08	0.04
DB CPU(s):	1.7	0.0	0.01	0.00
Redo size:	1,515,864.8	22,955.0
Logical reads:	33,745.2	511.0
Block changes:	10,803.2	163.6
Physical reads:	1.8	0.0
Physical writes:	85.1	1.3
User calls:	396.7	6.0
Parses:	2.7	0.0
Hard parses:	0.1	0.0
W/A MB processed:	0.2	0.0
Logons:	0.1	0.0
Executes:	211.7	3.2
Rollbacks:	0.0	0.0
Transactions:	66.0

Instance Efficiency Percentages (Target 100%)

Buffer Nowait %:	96.34	Redo NoWait %:	100.00
Buffer Hit %:	100.00	In-memory Sort %:	100.00
Library Hit %:	99.88	Soft Parse %:	97.44
Execute to Parse %:	98.72	Latch Hit %:	98.90
Parse CPU to Parse Elapsd %:	64.71	% Non-Parse CPU:	99.95

Shared Pool Statistics

	Begin	End
Memory Usage %:	92.79	92.96
% SQL with executions>1:	61.56	72.59
% Memory for SQL w/exec>1:	44.53	67.62

Top 5 Timed Foreground Events

Host CPU (CPUs: 2 Cores: 1 Sockets: 1)

Load Average Begin	Load Average End	%User	%System	%WIO	%Idle
1.17	5.65	73.5	19.1	2.2	7.2

Instance CPU

%Total CPU	%Busy CPU	%DB time waiting for CPU (Resource Manager)
85.9	92.5	0.0

Memory Statistics

	Begin	End
Host Mem (MB):	2,025.4	2,025.4
SGA use (MB):	171.6	171.6
PGA use (MB):	44.3	45.1
% Host Mem used for SGA+PGA:	10.66	10.70

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

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

Time Model Statistics

• Total time in database user-calls (DB Time): 4760.8s
• Statistics including the word "background" measure background process time, and so do not contribute to the DB time statistic
• Ordered by % or DB time desc, Statistic name

Back to Wait Events Statistics
Back to Top

Operating System Statistics

• *TIME statistic values are diffed. All others display actual values. End Value is displayed if different
• ordered by statistic type (CPU Use, Virtual Memory, Hardware Config), Name

Back to Wait Events Statistics
Back to Top

Operating System Statistics - Detail

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 94.6% of Total DB time 4,760.81 (s)
• Total FG Wait Time: 4,018.44 (s) DB CPU time: 482.95 (s)

Back to Wait Events Statistics
Back to Top

Foreground Wait Events

• s - second, ms - millisecond - 1000th of a second
• Only events with Total Wait Time (s) >= .001 are shown
• ordered by wait time desc, waits desc (idle events last)
• %Timeouts: value of 0 indicates value was < .5%. Value of null is truly 0

Back to Wait Events Statistics
Back to Top

Background Wait Events

• ordered by wait time desc, waits desc (idle events last)
• Only events with Total Wait Time (s) >= .001 are shown
• %Timeouts: value of 0 indicates value was < .5%. Value of null is truly 0

Back to Wait Events Statistics
Back to Top

Wait Event Histogram

• Units for Total Waits column: K is 1000, M is 1000000, G is 1000000000
• % of Waits: value of .0 indicates value was <.05%; value of null is truly 0
• % of Waits: column heading of <=1s is truly <1024ms, >1s is truly >=1024ms
• Ordered by Event (idle events last)

Back to Wait Events Statistics
Back to Top

Wait Event Histogram Detail (64 msec to 2 sec)

• Units for Total Waits column: K is 1000, M is 1000000, G is 1000000000
• Units for % of Total Waits: ms is milliseconds s is 1024 milliseconds (approximately 1 second)
• % of Total Waits: total waits for all wait classes, including Idle
• % of Total Waits: value of .0 indicates value was <.05%; value of null is truly 0
• Ordered by Event (only non-idle events are displayed)

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

• ordered by DB Time

Back to Wait Events Statistics
Back to Top

Service Wait Class Stats

• Wait Class info for services in the Service Statistics section.
• Total Waits and Time Waited displayed for the following wait classes: User I/O, Concurrency, Administrative, Network
• Time Waited (Wt Time) in seconds

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

SQL ordered by Elapsed 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
• %Total - Elapsed Time as a percentage of Total DB time
• %CPU - CPU Time as a percentage of Elapsed Time
• %IO - User I/O Time as a percentage of Elapsed Time
• Captured SQL account for 93.2% of Total DB Time (s): 4,761
• Captured PL/SQL account for 0.0% of Total DB Time (s): 4,761

Back to SQL Statistics
Back to Top

SQL ordered by CPU Time

• Resources reported for PL/SQL code includes the resources used by all SQL statements called by the code.
• %Total - CPU Time as a percentage of Total DB CPU
• %CPU - CPU Time as a percentage of Elapsed Time
• %IO - User I/O Time as a percentage of Elapsed Time
• Captured SQL account for 91.1% of Total CPU Time (s): 483
• Captured PL/SQL account for 0.2% of Total CPU Time (s): 483

Back to SQL Statistics
Back to Top

SQL ordered by User I/O Wait Time

• Resources reported for PL/SQL code includes the resources used by all SQL statements called by the code.
• %Total - User I/O Time as a percentage of Total User I/O Wait time
• %CPU - CPU Time as a percentage of Elapsed Time
• %IO - User I/O Time as a percentage of Elapsed Time
• Captured SQL account for 37.8% of Total User I/O Wait Time (s): 1
• Captured PL/SQL account for 9.5% of Total User I/O Wait Time (s): 1

Back to SQL Statistics
Back to Top

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 as a percentage of Total Buffer Gets
• %CPU - CPU Time as a percentage of Elapsed Time
• %IO - User I/O Time as a percentage of Elapsed Time
• Total Buffer Gets: 9,714,798
• Captured SQL account for 99.8% of Total

Back to SQL Statistics
Back to Top

SQL ordered by Reads

• %Total - Physical Reads as a percentage of Total Disk Reads
• %CPU - CPU Time as a percentage of Elapsed Time
• %IO - User I/O Time as a percentage of Elapsed Time
• Total Disk Reads: 504
• Captured SQL account for 55.8% of Total

Back to SQL Statistics
Back to Top

SQL ordered by Physical Reads (UnOptimized)

• UnOptimized Read Reqs = Physical Read Reqts - Optimized Read Reqs
• %Opt - Optimized Reads as percentage of SQL Read Requests
• %Total - UnOptimized Read Reqs as a percentage of Total UnOptimized Read Reqs
• Total Physical Read Requests: 450
• Captured SQL account for 36.0% of Total
• Total UnOptimized Read Requests: 450
• Captured SQL account for 36.0% of Total
• Total Optimized Read Requests: 1
• Captured SQL account for 0.0% of Total

Back to SQL Statistics
Back to Top

SQL ordered by Executions

• %CPU - CPU Time as a percentage of Elapsed Time
• %IO - User I/O Time as a percentage of Elapsed Time
• Total Executions: 60,957
• Captured SQL account for 99.6% of Total

Back to SQL Statistics
Back to Top

SQL ordered by Parse Calls

• Total Parse Calls: 782
• Captured SQL account for 74.4% of Total

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

SQL Id	SQL Text
087hdmn8v6ur7	select empno, ename from myemp where empno > :EMPNO order by empno
0k8522rmdzg4k	select privilege# from sysauth$ where (grantee#=:1 or grantee#=1) and privilege#>0
0ws7ahf1d78qa	select SYS_CONTEXT('USERENV', 'SERVER_HOST'), SYS_CONTEXT('USERENV', 'DB_UNIQUE_NAME'), SYS_CONTEXT('USERENV', 'INSTANCE_NAME'), SYS_CONTEXT('USERENV', 'SERVICE_NAME'), INSTANCE_NUMBER, STARTUP_TIME, SYS_CONTEXT('USERENV', 'DB_DOMAIN') from v$instance where INSTANCE_NAME=SYS_CONTEXT('USERENV', 'INSTANCE_NAME')
14s9r0q98gw40	select queryId, queryflags, selectList, fromList, whereClause, userid from SYS.chnf$_queries where hashval = :1
1cq3qr774cu45	insert into WRH$_IOSTAT_FILETYPE (snap_id, dbid, instance_number, filetype_id, small_read_megabytes, small_write_megabytes, large_read_megabytes, large_write_megabytes, small_read_reqs, small_write_reqs, small_sync_read_reqs, large_read_reqs, large_write_reqs, small_read_servicetime, small_write_servicetime, small_sync_read_latency, large_read_servicetime, large_write_servicetime, retries_on_error) (select :snap_id, :dbid, :instance_number, filetype_id, sum(small_read_megabytes) small_read_megabytes, sum(small_write_megabytes) small_write_megabytes, sum(large_read_megabytes) large_read_megabytes, sum(large_write_megabytes) large_write_megabytes, sum(small_read_reqs) small_read_reqs, sum(small_write_reqs) small_write_reqs, sum(small_sync_read_reqs) small_sync_read_reqs, sum(large_read_reqs) large_read_reqs, sum(large_write_reqs) large_write_reqs, sum(small_read_servicetime) small_read_servicetime, sum(small_write_servicetime) small_write_servicetime, sum(small_sync_read_latency) small_sync_read_latency, sum(large_read_servicetime) large_read_servicetime, sum(large_write_servicetime) large_write_servicetime, sum(retries_on_error) retries_on_error from v$iostat_file group by filetype_id)
2ntzsd2w869g8	begin :bid := DBMS_WORKLOAD_REPOSITORY.CREATE_SNAPSHOT(); end;
350myuyx0t1d6	insert into wrh$_tablespace_stat (snap_id, dbid, instance_number, ts#, tsname, contents, status, segment_space_management, extent_management, is_backup) select :snap_id, :dbid, :instance_number, ts.ts#, ts.name as tsname, decode(ts.contents$, 0, (decode(bitand(ts.flags, 16), 16, 'UNDO', 'PERMANENT')), 1, 'TEMPORARY') as contents, decode(ts.online$, 1, 'ONLINE', 2, 'OFFLINE', 4, 'READ ONLY', 'UNDEFINED') as status, decode(bitand(ts.flags, 32), 32, 'AUTO', 'MANUAL') as segspace_mgmt, decode(ts.bitmapped, 0, 'DICTIONARY', 'LOCAL') as extent_management, (case when b.active_count > 0 then 'TRUE' else 'FALSE' end) as is_backup from sys.ts$ ts, (select dfile.ts#, sum( case when bkup.status = 'ACTIVE' then 1 else 0 end ) as active_count from v$backup bkup, file$ dfile where bkup.file# = dfile.file# and dfile.status$ = 2 group by dfile.ts#) b where ts.online$ != 3 and bitand(ts.flags, 2048) != 2048 and ts.ts# = b.ts#
3nkd3g3ju5ph1	select obj#, type#, ctime, mtime, stime, status, dataobj#, flags, oid$, spare1, spare2 from obj$ where owner#=:1 and name=:2 and namespace=:3 and remoteowner is null and linkname is null and subname is null
459f3z9u4fb3u	select value$ from props$ where name = 'GLOBAL_DB_NAME'
4dy1xm4nxc0gf	insert into wrh$_system_event (snap_id, dbid, instance_number, event_id, total_waits, total_timeouts, time_waited_micro, total_waits_fg, total_timeouts_fg, time_waited_micro_fg) select :snap_id, :dbid, :instance_number, event_id, total_waits, total_timeouts, time_waited_micro, total_waits_fg, total_timeouts_fg, time_waited_micro_fg from v$system_event order by event_id
4rm4183czbs7j	select value, flags, modified_inst, additional_info, attr_tstamp, attr_intv from sys.scheduler$_global_attribute where obj# = :1
4vs91dcv7u1p6	insert into sys.aud$( sessionid, entryid, statement, ntimestamp#, userid, userhost, terminal, action#, returncode, obj$creator, obj$name, auth$privileges, auth$grantee, new$owner, new$name, ses$actions, ses$tid, logoff$pread, logoff$lwrite, logoff$dead, comment$text, spare1, spare2, priv$used, clientid, sessioncpu, proxy$sid, user$guid, instance#, process#, xid, scn, auditid, sqlbind, sqltext, obj$edition, dbid) values(:1, :2, :3, SYS_EXTRACT_UTC(SYSTIMESTAMP), :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)
586b2udq6dbng	insert into wrh$_sysstat (snap_id, dbid, instance_number, stat_id, value) select :snap_id, :dbid, :instance_number, stat_id, value from v$sysstat order by stat_id
5ax5xu96u2ztd	insert into WRH$_EVENT_HISTOGRAM (snap_id, dbid, instance_number, event_id, wait_time_milli, wait_count) select :snap_id, :dbid, :instance_number, d.ksledhash, s.kslsesmaxdur, s.kslsesval from x$kslseshist s, x$ksled d where s.kslsesenum = d.indx and s.kslsesval > 0 order by d.ksledhash, s.kslsesmaxdur
5dfmd823r8dsp	insert into wrh$_memory_resize_ops (snap_id, dbid, instance_number, component, oper_type, start_time, end_time, target_size, oper_mode, parameter, initial_size, final_size, status) select snap_id, dbid, instance_num, component, oper_type, start_time, max(end_time), target_size, max(oper_mode), max(parameter), max(initial_size), max(final_size), max(status) from (select :snap_id snap_id, :dbid dbid, :instance_number instance_num, component, oper_type, start_time, end_time, target_size, oper_mode, parameter, initial_size, final_size, status from v$memory_resize_ops where :begin_interval_time <= end_time and end_time < :end_interval_time) group by snap_id, dbid, instance_num, component, oper_type, start_time, target_size
5h7w8ykwtb2xt	INSERT INTO SYS.WRI$_ADV_PARAMETERS (TASK_ID, NAME, DATATYPE, VALUE, FLAGS, DESCRIPTION) VALUES (:B6 , :B5 , :B4 , :B3 , :B2 , :B1 )
5ms6rbzdnq16t	select job, nvl2(last_date, 1, 0) from sys.job$ where (((:1 <= next_date) and (next_date <= :2)) or ((last_date is null) and (next_date < :3))) and (field1 = :4 or (field1 = 0 and 'Y' = :5)) and (this_date is null) and ((dbms_logstdby.db_is_logstdby = 0 and job < 1000000000) or (dbms_logstdby.db_is_logstdby = 1 and job >= 1000000000)) order by next_date, job
5ur69atw3vfhj	select decode(failover_method, NULL, 0 , 'BASIC', 1, 'PRECONNECT', 2 , 'PREPARSE', 4 , 0), decode(failover_type, NULL, 1 , 'NONE', 1 , 'SESSION', 2, 'SELECT', 4, 1), failover_retries, failover_delay, flags from service$ where name = :1
65ybjbqzzub8u	select regflags, numobjs, objarray, plsqlcallback, changelag, username from SYS.invalidation_registry$ where regid = :1 for update NOWAIT
6ajkhukk78nsr	begin prvt_hdm.auto_execute( :dbid, :inst_num , :end_snap_id ); end;
718d4y9b3fqtz	update CRC$_RESULT_CACHE_STATS set NAME = :1, VALUE = :2 where CACHE_ID = :3 and STAT_ID = :4
71y370j6428cb	insert into wrh$_thread (snap_id, dbid, instance_number, thread#, thread_instance_number, status, open_time, current_group#, sequence#) select :snap_id, :dbid, :instance_number, t.thread#, i.instance_number, t.status, t.open_time, t.current_group#, t.sequence# from v$thread t, v$instance i where i.thread#(+) = t.thread#
7g732rx16j8jc	insert into WRH$_SERVICE_STAT (snap_id, dbid, instance_number, service_name_hash, stat_id, value) select :snap_id, :dbid, :instance_number, stat.service_name_hash, stat.stat_id, stat.value from v$active_services asvc, v$service_stats stat where asvc.name_hash = stat.service_name_hash
7ng34ruy5awxq	select i.obj#, i.ts#, i.file#, i.block#, i.intcols, i.type#, i.flags, i.property, i.pctfree$, i.initrans, i.maxtrans, i.blevel, i.leafcnt, i.distkey, i.lblkkey, i.dblkkey, i.clufac, i.cols, i.analyzetime, i.samplesize, i.dataobj#, nvl(i.degree, 1), nvl(i.instances, 1), i.rowcnt, mod(i.pctthres$, 256), i.indmethod#, i.trunccnt, nvl(c.unicols, 0), nvl(c.deferrable#+c.valid#, 0), nvl(i.spare1, i.intcols), i.spare4, i.spare2, i.spare6, decode(i.pctthres$, null, null, mod(trunc(i.pctthres$/256), 256)), ist.cachedblk, ist.cachehit, ist.logicalread from ind$ i, ind_stats$ ist, (select enabled, min(cols) unicols, min(to_number(bitand(defer, 1))) deferrable#, min(to_number(bitand(defer, 4))) valid# from cdef$ where obj#=:1 and enabled > 1 group by enabled) c where i.obj#=c.enabled(+) and i.obj# = ist.obj#(+) and i.bo#=:1 order by i.obj#
7qjhf5dzmazsr	SELECT snap_id , OBJ#, DATAOBJ# FROM (SELECT /*+ ordered use_nl(t2) index(t2) */ t2.snap_id , t1.OBJN_KEWRSEG OBJ#, t1.OBJD_KEWRSEG DATAOBJ# FROM X$KEWRTSEGSTAT t1, WRH$_SEG_STAT_OBJ t2 WHERE t2.dbid(+) = :dbid AND t2.OBJ#(+) = t1.OBJN_KEWRSEG AND t2.DATAOBJ#(+) = t1.OBJD_KEWRSEG) WHERE nvl(snap_id, 0) < :snap_id
84qubbrsr0kfn	insert into wrh$_latch (snap_id, dbid, instance_number, latch_hash, level#, gets, misses, sleeps, immediate_gets, immediate_misses, spin_gets, sleep1, sleep2, sleep3, sleep4, wait_time) select :snap_id, :dbid, :instance_number, hash, level#, gets, misses, sleeps, immediate_gets, immediate_misses, spin_gets, sleep1, sleep2, sleep3, sleep4, wait_time from v$latch order by hash
96g93hntrzjtr	select /*+ rule */ bucket_cnt, row_cnt, cache_cnt, null_cnt, timestamp#, sample_size, minimum, maximum, distcnt, lowval, hival, density, col#, spare1, spare2, avgcln from hist_head$ where obj#=:1 and intcol#=:2
9tgj4g8y4rwy8	select type#, blocks, extents, minexts, maxexts, extsize, extpct, user#, iniexts, NVL(lists, 65535), NVL(groups, 65535), cachehint, hwmincr, NVL(spare1, 0), NVL(scanhint, 0), NVL(bitmapranges, 0) from seg$ where ts#=:1 and file#=:2 and block#=:3
9whcc4w2ws87n	select region_id, region_name from regions where region_id = :regionID
b6vvz2u69xdma	update myemp set sal = :sal where empno = :id
bd4bznqbq73hk	select bo#, intcol# from icoldep$ where obj#=:1
bsa0wjtftg3uw	select file# from file$ where ts#=:1
bxk1rxvzpa7kj	select a.next_start_date, a.objid, a.w_open from (select b.obj# objid, decode(bitand(b.flags, 64), 0, b.next_start_date, b.manual_open_time) next_start_date, decode(bitand(b.flags, 66), 0, 0, 2, 1, 2) w_open from sys.scheduler$_window b where bitand(b.flags, 1) <> 0 order by 2) a where rownum = 1
cm5vu20fhtnq1	select /*+ connect_by_filtering */ privilege#, level from sysauth$ connect by grantee#=prior privilege# and privilege#>0 start with grantee#=:1 and privilege#>0
f0s0bk5k713yb	insert into wrh$_parameter (snap_id, dbid, instance_number, parameter_hash, value, isdefault, ismodified) select :snap_id, :dbid, :instance_number, i.ksppihash hash, substr(sv.ksppstvl, 1, 512), sv.ksppstdf, decode(bitand(sv.ksppstvf, 7), 1, 'MODIFIED', 'FALSE') from x$ksppi i, x$ksppsv sv where i.indx = sv.indx and (((i.ksppinm not like '#_%' escape '#') or (sv.ksppstdf = 'FALSE') or (bitand(sv.ksppstvf, 5) > 0)) or (i.ksppinm like '#_#_%' escape '#')) order by hash
f3223cb4ng6hq	select next_run_date, obj#, run_job, sch_job from (select decode(bitand(a.flags, 16384), 0, a.next_run_date, a.last_enabled_time) next_run_date, a.obj# obj#, decode(bitand(a.flags, 16384), 0, 0, 1) run_job, a.sch_job sch_job from (select p.obj# obj#, p.flags flags, p.next_run_date next_run_date, p.job_status job_status, p.class_oid class_oid, p.last_enabled_time last_enabled_time, p.instance_id instance_id, 1 sch_job from sys.scheduler$_job p where bitand(p.job_status, 3) = 1 and ((bitand(p.flags, 134217728 + 268435456) = 0) or (bitand(p.job_status, 1024) <> 0)) and bitand(p.flags, 4096) = 0 and ((p.instance_id is not null and (to_char(p.instance_id) = :1)) or (p.instance_id is null and p.class_oid is not null and p.class_oid in (select b.obj# from sys.scheduler$_class b where bitand(b.flags, :2) <> 0 and lower(b.affinity) = lower(:3)))) UNION ALL select q.obj#, q.flags, q.next_run_date, q.job_status, q.class_oid, q.last_enabled_time, q.instance_id, 1 from sys.scheduler$_lightweight_job q where bitand(q.job_status, 3) = 1 and ((bitand(q.flags, 134217728 + 268435456) = 0) or (bitand(q.job_status, 1024) <> 0)) and bitand(q.flags, 4096) = 0 and ((q.instance_id is not null and (to_char(q.instance_id) = :4)) or (q.instance_id is null and q.class_oid is not null and q.class_oid in (select c.obj# from sys.scheduler$_c lass c where bitand(c.flags, :5) <> 0 and lower(c.affinity) = lower(:6)))) UNION ALL select j.job, 0, from_tz(cast(j.next_date as timestamp), to_char(systimestamp, 'TZH:TZM')), 1, NULL, from_tz(cast(j.next_date as timestamp), to_char(systimestamp, 'TZH:TZM')), j.field1, 0 from sys.job$ j where j.field1 is not null and j.field1 > 0 and j.field1 = :7 and j.this_date is null) a order by 1) where rownum = 1
f711myt0q6cma	insert into sys.aud$( sessionid, entryid, statement, ntimestamp#, userid, userhost, terminal, action#, returncode, logoff$lread, logoff$pread, logoff$lwrite, logoff$dead, logoff$time, comment$text, spare1, clientid, sessioncpu, proxy$sid, user$guid, instance#, process#, auditid, dbid) values(:1, :2, :3, SYS_EXTRACT_UTC(SYSTIMESTAMP), :4, :5, :6, :7, :8, :9, :10, :11, :12, cast(SYS_EXTRACT_UTC(systimestamp) as date), :13, :14, :15, :16, :17, :18, :19, :20, :21, :22)
fdjtrdaz8hpvg	INSERT /*+ APPEND LEADING(@"SEL$F5BB74E1" "H"@"SEL$2" "A"@"SEL$1") USE_NL(@"SEL$F5BB74E1" "A"@"SEL$1") */ INTO WRH$_ACTIVE_SESSION_HISTORY ( snap_id, dbid, instance_number, sample_id, sample_time , session_id, session_serial#, session_type , flags , user_id , sql_id, sql_child_number, sql_opcode, force_matching_signature , top_level_sql_id, top_level_sql_opcode , sql_plan_hash_value, sql_plan_line_id , sql_plan_operation#, sql_plan_options# , sql_exec_id, sql_exec_start , plsql_entry_object_id, plsql_entry_subprogram_id , plsql_object_id, plsql_subprogram_id , qc_instance_id, qc_session_id, qc_session_serial# , event_id, seq#, p1, p2, p3 , wait_time, time_waited , blocking_session, blocking_session_serial#, blocking_inst_id , current_obj#, current_file#, current_block#, current_row# , top_level_call#, consumer_group_id, xid, remote_instance#, time_model , service_hash, program, module, action, client_id, machine, port, ecid , tm_delta_time, tm_delta_cpu_time, tm_delta_db_time, delta_time, delta_read_io_requests, delta_write_io_requests, delta_read_io_bytes, delta_write_io_bytes, delta_interconnect_io_bytes, pga_allocated, temp_space_allocated ) (SELECT :snap_id, :dbid, :instance_number, a.sample_id, a.sample_time , a.session_id, a.session_serial#, a.session_type , decode(a.flags, 0, to_number(NULL), a. flags) , a.user_id , a.sql_id, a.sql_child_number, a.sql_opcode, a.force_matching_signature , a.top_level_sql_id, a.top_level_sql_opcode , a.sql_plan_hash_value, a.sql_plan_line_id , a.sql_plan_operation#, a.sql_plan_options# , a.sql_exec_id, a.sql_exec_start , a.plsql_entry_object_id, a.plsql_entry_subprogram_id , a.plsql_object_id, a.plsql_subprogram_id , a.qc_instance_id, a.qc_session_id, a.qc_session_serial# , a.event_id, a.seq#, a.p1, a.p2, a.p3 , a.wait_time, a.time_waited , a.blocking_session, a.blocking_session_serial#, a.blocking_inst_id , a.current_obj#, a.current_file#, a.current_block#, a.current_row# , a.top_level_call#, a.consumer_group_id, a.xid, a.remote_instance#, a.time_model , a.service_hash , substrb(a.program, 1, 64) , a.module, a.action, a.client_id, a.machine, a.port, a.ecid , decode(a.tm_delta_time, 0, to_number(null), a.tm_delta_time), decode(a.tm_delta_time, 0, to_number(null), a.tm_delta_cpu_time), decode(a.tm_delta_time, 0, to_number(null), a.tm_delta_db_time), decode(a.delta_time, 0, to_number(null), a.delta_time), decode(a.delta_time, 0, to_number(null), decode(a.delta_read_io_requests, 0, to_number(null), a.delta_read_io_requests)), decode(a.delta_time, 0, to_number(null), decode(a.delta_write_io_requests, 0, to_number(null), a.delta_write_io_requests)), decode(a.delta_time, 0, to_number(null), decode(a.delta_read_io_bytes, 0, to_number(null), a.delta_read_io_bytes)), decode(a.delta_time, 0, to_number(null), decode(a.delta_write_io_bytes, 0, to_number(null), a.delta_write_io_bytes)), decode(a.delta_time, 0, to_number(null), decode(a.delta_interconnect_io_bytes, 0, to_number(null), a.delta_interconnect_io_bytes)), decode(a.pga_allocated, 0, to_number(null), a.pga_allocated), decode(a.pga_allocated, 0, to_number(null), decode(a.temp_space_allocated, 0, to_number(null), a.temp_space_allocated)) FROM x$ash a, (SELECT h.sample_addr, h.sample_id FROM x$kewash h WHERE ( (h.sample_id >= :begin_flushing) and (h.sample_id < :latest_sample_id) ) and (h.is_awr_sample = 'Y') ) shdr WHERE shdr.sample_addr = a.sample_addr and shdr.sample_id = a.sample_id and a.need_awr_sample = 'Y')
fq69qg96cd1x1	select /*+ FIRST_ROWS(1) */ tab.rowid, tab.msgid, tab.corrid, tab.priority, tab.delay, tab.expiration, tab.retry_count, tab.exception_qschema, tab.exception_queue, tab.chain_no, tab.local_order_no, tab.enq_time, tab.time_manager_info, tab.state, tab.enq_tid, tab.step_no, tab.user_data from "SYS"."AQ_EVENT_TABLE" tab where q_name = :1 and (state = :2 ) order by q_name, state, enq_time, step_no, chain_no, local_order_no for update skip locked

Back to SQL Statistics
Back to Top

Instance Activity Statistics

• Instance Activity Stats
• Instance Activity Stats - Absolute Values
• Instance Activity Stats - Thread Activity

Instance Activity Stats

• Ordered by statistic name

Back to Instance Activity Statistics
Back to Top

Instance Activity Stats - Absolute Values

• Statistics with absolute values (should not be diffed)

Back to Instance Activity Statistics
Back to Top

Instance Activity Stats - Thread Activity

• Statistics identified by '(derived)' come from sources other than SYSSTAT

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

IOStat by Function summary

• 'Data' columns suffixed with M,G,T,P are in multiples of 1024 other columns suffixed with K,M,G,T,P are in multiples of 1000
• ordered by (Data Read + Write) desc

Back to IO Stats
Back to Top

IOStat by Filetype summary

• 'Data' columns suffixed with M,G,T,P are in multiples of 1024 other columns suffixed with K,M,G,T,P are in multiples of 1000
• Small Read and Large Read are average service times, in milliseconds
• Ordered by (Data Read + Write) desc

Back to IO Stats
Back to Top

IOStat by Function/Filetype summary

• 'Data' columns suffixed with M,G,T,P are in multiples of 1024 other columns suffixed with K,M,G,T,P are in multiples of 1000
• Ordered by (Data Read + Write) desc for each function

Back to IO Stats
Back to Top

Tablespace IO Stats

• ordered by IOs (Reads + Writes) desc

Back to IO Stats
Back to Top

File IO Stats

• ordered by Tablespace, File

Back to IO Stats
Back to Top

Buffer Pool Statistics

• Buffer Pool Statistics
• Checkpoint Activity

Buffer Pool Statistics

• Standard block size Pools D: default, K: keep, R: recycle
• Default Pools for other block sizes: 2k, 4k, 8k, 16k, 32k

Back to Buffer Pool Statistics
Back to Top

Checkpoint Activity

• Total Physical Writes: 24,489

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

Instance Recovery Stats

• B: Begin Snapshot, E: End Snapshot

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

• Only rows with estimated physical reads >0 are displayed
• ordered by Block Size, Buffers For Estimate

Back to Advisory Statistics
Back to Top

PGA Aggr Summary

• PGA cache hit % - percentage of W/A (WorkArea) data processed only in-memory

Back to Advisory Statistics
Back to Top

PGA Aggr Target Stats

• B: Begin Snap E: End Snap (rows dentified with B or E contain data which is absolute i.e. not diffed over the interval)
• Auto PGA Target - actual workarea memory target
• W/A PGA Used - amount of memory used for all Workareas (manual + auto)
• %PGA W/A Mem - percentage of PGA memory allocated to workareas
• %Auto W/A Mem - percentage of workarea memory controlled by Auto Mem Mgmt
• %Man W/A Mem - percentage of workarea memory under manual control

Back to Advisory Statistics
Back to Top

PGA Aggr Target Histogram

• Optimal Executions are purely in-memory operations

Back to Advisory Statistics
Back to Top

PGA Memory Advisory

• When using Auto Memory Mgmt, minimally choose a pga_aggregate_target value where Estd PGA Overalloc Count is 0

Back to Advisory Statistics
Back to Top

Shared Pool Advisory

• SP: Shared Pool Est LC: Estimated Library Cache Factr: Factor
• Note there is often a 1:Many correlation between a single logical object in the Library Cache, and the physical number of memory objects associated with it. Therefore comparing the number of Lib Cache objects (e.g. in v$librarycache), with the number of Lib Cache Memory Objects is invalid.

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

Buffer Wait Statistics

• ordered by wait time desc, waits desc

Back to Wait Statistics
Back to Top

Enqueue Activity

• only enqueues with waits are shown
• Enqueue stats gathered prior to 10g should not be compared with 10g data
• ordered by Wait Time desc, Waits desc

Back to Wait Statistics
Back to Top

Undo Statistics

• Undo Segment Summary
• Undo Segment Stats

Undo Segment Summary

No data exists for this section of the report.

Back to Undo Statistics
Back to Top

Undo Segment Stats

No data exists for this section of the report.

Back to Undo Statistics
Back to Top

Latch Statistics

• Latch Activity
• Latch Sleep Breakdown
• Latch Miss Sources
• Mutex Sleep Summary
• Parent Latch Statistics
• Child Latch Statistics

Latch Activity

• "Get Requests", "Pct Get Miss" and "Avg Slps/Miss" are statistics for willing-to-wait latch get requests
• "NoWait Requests", "Pct NoWait Miss" are for no-wait latch get requests
• "Pct Misses" for both should be very close to 0.0

Back to Latch Statistics
Back to Top

Latch Sleep Breakdown

• ordered by misses desc

Back to Latch Statistics
Back to Top

Latch Miss Sources

• only latches with sleeps are shown
• ordered by name, sleeps desc