ASH Report For SDSLDB/SDSLDB1

DB Name DB Id Instance Inst num Release RAC Host

SDSLDB 3951945579 SDSLDB1 1 11.2.0.3.0 YES SDSLDB1

DB Name	DB Id	Instance	Inst num	Release	RAC	Host
SDSLDB	3951945579	SDSLDB1	1	11.2.0.3.0	YES	SDSLDB1

CPUs SGA Size Buffer Cache Shared Pool ASH Buffer Size

160 249,250M (100%) 218,112M (87.5%) 25,600M (10.3%) 254.0M (0.1%)

CPUs	SGA Size	Buffer Cache	Shared Pool	ASH Buffer Size
160	249,250M (100%)	218,112M (87.5%)	25,600M (10.3%)	254.0M (0.1%)

Sample Time Data Source

Analysis Begin Time: 21-Dec-12 10:00:00 V$ACTIVE_SESSION_HISTORY

Analysis End Time: 21-Dec-12 11:00:00 V$ACTIVE_SESSION_HISTORY

Elapsed Time: 60.0 (mins)

Sample Count: 10,068

Average Active Sessions: 2.80

Avg. Active Session per CPU: 0.02

Report Target: None specified

	Sample Time	Data Source
Analysis Begin Time:	21-Dec-12 10:00:00	V$ACTIVE_SESSION_HISTORY
Analysis End Time:	21-Dec-12 11:00:00	V$ACTIVE_SESSION_HISTORY
Elapsed Time:	60.0 (mins)
Sample Count:	10,068
Average Active Sessions:	2.80
Avg. Active Session per CPU:	0.02
Report Target:	None specified

Top Events

Top User Events
Top Background Events
Top Cluster Events
Top Event P1/P2/P3 Values

Top User Events

Event	Event Class	% Event	Avg Active Sessions
ges inquiry response	Other	22.18	0.62
CPU + Wait for CPU	CPU	19.27	0.54
transaction	Other	1.02	0.03

Top Background Events

Event	Event Class	% Activity	Avg Active Sessions
enq: DR - contention	Other	35.60	1.00
CPU + Wait for CPU	CPU	18.46	0.52
DFS lock handle	Other	1.16	0.03

Top Cluster Events

No data exists for this section of the report.

Top Event P1/P2/P3 Values

Event	% Event	P1 Value, P2 Value, P3 Value	% Activity	Parameter 1	Parameter 2	Parameter 3
enq: DR - contention	35.60	"1146224646","0","0"	35.60	name\|mode	0	0
ges inquiry response	22.18	"1413545984","1","5598"	0.04	type\|mode\|where	id1	id2
DFS lock handle	1.17	"1413545989","3","6349"	0.02	type\|mode	id1	id2
transaction	1.02	"94830618","131","0"	0.01	undo seg#\|slot#	wrap#	count

Load Profile

Top Service/Module
Top Client IDs
Top SQL Command Types
Top Phases of Execution
Top Remote Instances

Top Service/Module

Service	Module	% Activity	Action	% Action
SYS$BACKGROUND	UNNAMED	55.93	UNNAMED	55.93
SDSLDB	oracle@SDSLDB2 (TNS V1-V3)	35.40	UNNAMED	35.40
SDSLDB	Spotlight on Oracle RAC	2.68	9.0.0.421	2.68
SYS$USERS	UNNAMED	2.12	UNNAMED	2.12
SDSLDB	oracle@xhwldb1 (TNS V1-V3)	1.66	UNNAMED	1.66

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Top Client IDs

No data exists for this section of the report.

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Top SQL Command Types

'Distinct SQLIDs' is the count of the distinct number of SQLIDs with the given SQL Command Type found over all the ASH samples in the analysis period

SQL Command Type	Distinct SQLIDs	% Activity	Avg Active Sessions
SELECT	69	5.72	0.16
UPDATE	7	1.86	0.05

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Top Phases of Execution

Phase of Execution	% Activity	Avg Active Sessions
SQL Execution	6.83	0.19

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Top Remote Instances

No data exists for this section of the report.

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Top SQL

Top SQL with Top Events
Top SQL with Top Row Sources
Top SQL using literals
Top Parsing Module/Action
Complete List of SQL Text

Top SQL with Top Events

SQL ID	Planhash	Sampled # of Executions	% Activity	Event	% Event	Top Row Source	% RwSrc	SQL Text
df03gsnzb7nvy	3417936307	79	1.91	CPU + Wait for CPU	1.91	FIXED TABLE - FULL	0.73	SELECT l.latch#, l.gets, l.mis...
ggu8pr7gjt8h2	799910059	75	1.61	transaction	1.01	TABLE ACCESS - BY INDEX ROWID	0.74	UPDATE T_XHD_XHQPMX SET CHANGE...

Top SQL with Top Row Sources

SQL ID	PlanHash	Sampled # of Executions	% Activity	Row Source	% RwSrc	Top Event	% Event	SQL Text
df03gsnzb7nvy	3417936307	79	1.91	FIXED TABLE - FULL	0.73	CPU + Wait for CPU	0.73	SELECT l.latch#, l.gets, l.mis...
ggu8pr7gjt8h2	799910059	75	1.61	UPDATE	0.87	enq: TX - row lock contention	0.59	UPDATE T_XHD_XHQPMX SET CHANGE...

Top SQL using literals

No data exists for this section of the report.

Top Parsing Module/Action

No data exists for this section of the report.

Complete List of SQL Text

SQL Id SQL Text

df03gsnzb7nvy SELECT l.latch#, l.gets, l.misses, l.sleeps, l.immediate_gets, l.spin_gets, COUNT ( * ) n_latches FROM v$latch l, v$latch_children lc WHERE l.latch# = lc.latch#(+) AND l.gets > 0 GROUP BY l.latch#, l.gets, l.misses, l.sleeps, l.immediate_gets, l.spin_gets

ggu8pr7gjt8h2 UPDATE T_XHD_XHQPMX SET CHANGE1 = '0' WHERE FLOWID_MX = :B1

SQL Id	SQL Text
df03gsnzb7nvy	SELECT l.latch#, l.gets, l.misses, l.sleeps, l.immediate_gets, l.spin_gets, COUNT ( * ) n_latches FROM v$latch l, v$latch_children lc WHERE l.latch# = lc.latch#(+) AND l.gets > 0 GROUP BY l.latch#, l.gets, l.misses, l.sleeps, l.immediate_gets, l.spin_gets
ggu8pr7gjt8h2	UPDATE T_XHD_XHQPMX SET CHANGE1 = '0' WHERE FLOWID_MX = :B1

Top PL/SQL Procedures

'PL/SQL entry subprogram' represents the application's top-level entry-point(procedure, function, trigger, package initialization or RPC call) into PL/SQL.
'PL/SQL current subprogram' is the pl/sql subprogram being executed at the point of sampling . If the value is 'SQL', it represents the percentage of time spent executing SQL for the particular plsql entry subprogram

PLSQL Entry Subprogram	% Activity	PLSQL Current Subprogram	% Current
DBSL.PROC_SX_MAIN_XTW_RUN	2.08	SQL	2.07

Top Java Workload

No data exists for this section of the report.

Top Call Types

Call Type	Count	% Activity	Avg Active Sessions
DISTRIB XACTION	3,575	35.51	0.99
V8 Bundled Exec	495	4.92	0.14
FETCH	234	2.32	0.07

Top Sessions

Top Sessions
Top Blocking Sessions
Top Sessions running PQs

Top Sessions

'# Samples Active' shows the number of ASH samples in which the session was found waiting for that particular event. The percentage shown in this column is calculated with respect to wall clock time and not total database activity.
'XIDs' shows the number of distinct transaction IDs sampled in ASH when the session was waiting for that particular event
For sessions running Parallel Queries, this section will NOT aggregate the PQ slave activity into the session issuing the PQ. Refer to the 'Top Sessions running PQs' section for such statistics.

Sid, Serial#	% Activity	Event	% Event	User	Program	# Samples Active
2209, 1	35.60	enq: DR - contention	35.60	SYS	oracle@SDSLDB1 (RECO)	3,584/3,600 [100%]
2737,64135	35.40	ges inquiry response	22.18	SYS	oracle@SDSLDB2 (TNS V1-V3)	2,233/3,600 [ 62%]
2737,64135	35.39928486293206197854588796185935637664	CPU + Wait for CPU	12.97	SYS	oracle@SDSLDB2 (TNS V1-V3)	1,306/3,600 [ 36%]
577, 1	16.35	CPU + Wait for CPU	16.35	SYS	oracle@SDSLDB1 (LMD0)	1,646/3,600 [ 46%]
2114, 693	2.67	CPU + Wait for CPU	2.64	TOAD	Spotlight.exe	266/3,600 [ 7%]
2161, 1	1.63	DFS lock handle	1.16	SYS	oracle@SDSLDB1 (SMON)	117/3,600 [ 3%]

Top Blocking Sessions

Blocking session activity percentages are calculated with respect to waits on enqueues, latches and "buffer busy" only
'% Activity' represents the load on the database caused by a particular blocking session
'# Samples Active' shows the number of ASH samples in which the blocking session was found active.
'XIDs' shows the number of distinct transaction IDs sampled in ASH when the blocking session was found active.

Blocking Sid (Inst)	% Activity	Event Caused	% Event	User	Program	# Samples Active	XIDs
2209, 1( 2)	35.60	enq: DR - contention	35.60	NOT FOUND	BLOCKING SESSION NOT FOUND	0/3,600 [ 0%]
577, 1( 1)	22.19	ges inquiry response	22.18	SYS	oracle@SDSLDB1 (LMD0)	1,646/3,600 [ 46%]	0

Top Sessions running PQs

No data exists for this section of the report.

Top Objects/Files/Latches

Top DB Objects
Top DB Files
Top Latches

Top DB Objects

No data exists for this section of the report.

Top DB Files

No data exists for this section of the report.

Top Latches

No data exists for this section of the report.

Activity Over Time

Analysis period is divided into smaller time slots
Top 3 events are reported in each of those slots
'Slot Count' shows the number of ASH samples in that slot
'Event Count' shows the number of ASH samples waiting for that event in that slot
'% Event' is 'Event Count' over all ASH samples in the analysis period

Slot Time (Duration)	Slot Count	Event	Event Count	% Event
10:00:00 (6.0 min)	943	enq: DR - contention	359	3.57
10:00:00 (6.0 min)	943	CPU + Wait for CPU	344	3.42
10:00:00 (6.0 min)	943	ges inquiry response	216	2.15
10:06:00 (6.0 min)	1,209	CPU + Wait for CPU	378	3.75
10:06:00 (6.0 min)	1209	enq: DR - contention	358	3.56
10:06:00 (6.0 min)	1209	ges inquiry response	214	2.13
10:12:00 (6.0 min)	951	enq: DR - contention	358	3.56
10:12:00 (6.0 min)	951	CPU + Wait for CPU	351	3.49
10:12:00 (6.0 min)	951	ges inquiry response	232	2.30
10:18:00 (6.0 min)	979	CPU + Wait for CPU	374	3.71
10:18:00 (6.0 min)	979	enq: DR - contention	359	3.57
10:18:00 (6.0 min)	979	ges inquiry response	235	2.33
10:24:00 (6.0 min)	1,051	CPU + Wait for CPU	455	4.52
10:24:00 (6.0 min)	1051	enq: DR - contention	358	3.56
10:24:00 (6.0 min)	1051	ges inquiry response	225	2.23
10:30:00 (6.0 min)	987	CPU + Wait for CPU	400	3.97
10:30:00 (6.0 min)	987	enq: DR - contention	358	3.56
10:30:00 (6.0 min)	987	ges inquiry response	215	2.14
10:36:00 (6.0 min)	1,065	CPU + Wait for CPU	413	4.10
10:36:00 (6.0 min)	1065	enq: DR - contention	360	3.58
10:36:00 (6.0 min)	1065	ges inquiry response	224	2.22
10:42:00 (6.0 min)	988	CPU + Wait for CPU	392	3.89
10:42:00 (6.0 min)	988	enq: DR - contention	357	3.55
10:42:00 (6.0 min)	988	ges inquiry response	222	2.21
10:48:00 (6.0 min)	952	enq: DR - contention	358	3.56
10:48:00 (6.0 min)	952	CPU + Wait for CPU	352	3.50
10:48:00 (6.0 min)	952	ges inquiry response	219	2.18
10:54:00 (6.0 min)	943	enq: DR - contention	359	3.57
10:54:00 (6.0 min)	943	CPU + Wait for CPU	340	3.38
10:54:00 (6.0 min)	943	ges inquiry response	231	2.29

End of Report