Initial and Minimum Pool Size
in j2ee admin console, i set the parameter to 8. I go to oracle and from sql*plus i execute the following command
select * from v$session
However, when i run my sample program I only see a session from my computer. Is it right? or I am supposed to see 8 sessions
Well, that would depend on whether you set initial pool size to 8 or minimum pool size to 8, wouldn't it? All you said was that you set "the parameter" to 8.
Similar Messages
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Incompatible initial and maximum heap sizes specified
At first my program was crashing, saying;
java.lang.OutOfMemoryError: Java heap space
So I added this vm argument: -Xms128M
Now, i get this message:
Incompatible initial and maximum heap sizes specified
What do I do?At first my program was crashing, saying;
java.lang.OutOfMemoryError: Java heap space
So I added this vm argument: -Xms128M
Now, i get this message:
Incompatible initial and maximum heap sizes
specified
What do I do?Specify a maximum heap size (-Xmx) as well (and make that be greater than or equal to the minimum size). -
Hi,
I am Shanmugavel, SharePoint developer,
I am facing the below SharePoint 2013 deployment issue while deploying using VS2012.
If i will deploy the same wsp or existing wsp
(last build) using direct powershell deployment, the solution adding properly, but the same timeout exception coming while activation the features. Please find the below error.
I tried the below activists:
1. Restarted my dev server, DB server.
2. tried the same solution id different server
3. tried existing wsp file (last build version)
4. Deactivated all the features, including project Active deployment configuration.... but still i am facing the same issue.
I hope this is not coding level issue, because still my code is not start running, before that some problem coming.
Please help me any one..... Last two days i am struck because of this...What you need to understand is the installation of a WSP does not do much. It just makes sure that you relevant solution files are deployed to the SharePoint farm.
Next comes the point when you activate the features. It is when the code which you have written to "Activate" certain features for your custom solution.
Regarding the error you are getting, it typically means that you have more connections (default is I guess 100) open for a SQL database then you are allowed to.
If you have a custom database and you are opening a connection, make sure you close it as well.
Look at the similar discussion here:
The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool
size was reached[^]
I would suggest further to look at the
ULS logs[^] to get better insight.
Manas Bhardwaj's Stream : www.manasbhardwaj.net -
"Incompatiable initial and maximum heap sizes specified" error
Hi,
Using the command below:
java -jar -Xms128m myjar.jar
I get the following errors:
"Error occurred during initialization of VM"
"Incompatiable initial and maximum heap sizes specified"
but if I take off the initial heap size parameter, just run:
java -jar myjar.jar
it works fine apart from that the heap size is not desired.
Can anyone please tell me what's the cause of the problem here? I'm suspecting the JVM has been configured to restrict manual adjustment of heap sizes...
Many thanks.Hi,
Using the command below:
java -jar -Xms128m myjar.jar
I get the following errors:
"Error occurred during initialization of VM"
"Incompatiable initial and maximum heap sizes
specified"
but if I take off the initial heap size parameter,
just run:
java -jar myjar.jar
it works fine apart from that the heap size is not
desired.
Can anyone please tell me what's the cause of the
problem here? I'm suspecting the JVM has been
configured to restrict manual adjustment of heap
sizes...
Many thanks.It turns out that I need to also specify the maximum heap size as well. Thanks. -
Rounding value and Minimum lot size
Hi all,
Finish material is X and Raw material is Y.
Bom- For Preparing Xu2019s 1 Qty, 1 Qty of Y is required
In Material Master of Y - Rounding value and minimum lot size is 10,
Project needs 5Qty of X.
When MD51 for Project execute u2026 PR of Y must be of 10 as per rounding value and minimum lot size, but it is creating PR of 5 qty.
Above scenario working properly if I take MRP run with MD02 for material X for 10qty, after MRP PR of Y will be created for 10qty.
With Regards,
AshishDear,
By default, the lot size works as lot-for-lot quantity in the make-to-order and project scenario.
Go to OMI4 select your Lot size and define Lot Size: SOP 1 or 2Lot-for-lot with rounding. Better create new Lot size as ZX with these setting.
If you always want lots to be created for the multiple of the rounding value, you must specify a minimum a multiple of the rounding value.
Example: minimum lot size: 10 and rounding 10.
Please try and come back.
Regards,
R.Brahmankar -
Resource_manager_plan and Reserved pool size parameter changing every time
Hello All,
In my production database (Oracle 11g RAC )Resource_manager_plan and Reserved pool size parameter changing every time .
Below is my question .
This parameter changed automatically or it require manual intervention .
In what case this parameter changed if it automatically changed.
I had checked dba_hist_parameter a, dba_Hist_snapshot b table for parameter changed history parameter changed .
This parameter linked with process and sql performances?.
Please help me . Thanks .
Regards
RanjeetWhen scheduler window opens, its resource plan becomes active. For example, MONDAY_WINDOW begins on monday at 22:00. At this time current plan is changed to DEFAULT_MAINTENANCE_PLAN. At 00:00 (Tuesday) plan that was active before monday 22:00, becomes active. DEFAULT_MAINTENANCE_PLAN is used for Autotask clients :
select client_name,WINDOW_GROUP from DBA_AUTOTASK_CLIENT ;
CLIENT_NAME WINDOW_GROUP
auto optimizer stats collection ORA$AT_WGRP_OS
auto space advisor ORA$AT_WGRP_SA
sql tuning advisor ORA$AT_WGRP_SQ
select * from DBA_SCHEDULER_WINGROUP_MEMBERS where WINDOW_GROUP_NAME in (select WINDOW_GROUP from DBA_AUTOTASK_CLIENT);
WINDOW_GROUP_NAME WINDOW_NAME
ORA$AT_WGRP_OS MONDAY_WINDOW
ORA$AT_WGRP_OS TUESDAY_WINDOW
ORA$AT_WGRP_OS WEDNESDAY_WINDOW
ORA$AT_WGRP_OS THURSDAY_WINDOW
ORA$AT_WGRP_OS FRIDAY_WINDOW
ORA$AT_WGRP_OS SATURDAY_WINDOW
ORA$AT_WGRP_OS SUNDAY_WINDOW
ORA$AT_WGRP_SA MONDAY_WINDOW
ORA$AT_WGRP_SA TUESDAY_WINDOW
ORA$AT_WGRP_SA WEDNESDAY_WINDOW
ORA$AT_WGRP_SA THURSDAY_WINDOW
ORA$AT_WGRP_SA FRIDAY_WINDOW
ORA$AT_WGRP_SA SATURDAY_WINDOW
ORA$AT_WGRP_SA SUNDAY_WINDOW
ORA$AT_WGRP_SQ MONDAY_WINDOW
ORA$AT_WGRP_SQ TUESDAY_WINDOW
ORA$AT_WGRP_SQ WEDNESDAY_WINDOW
ORA$AT_WGRP_SQ THURSDAY_WINDOW
ORA$AT_WGRP_SQ FRIDAY_WINDOW
ORA$AT_WGRP_SQ SATURDAY_WINDOW
ORA$AT_WGRP_SQ SUNDAY_WINDOW -
Relation between PO Qty and Minimum Lot size of material master
I have maintained "100" in minimum lot size ( MRP1 View, table MARC and field BSTM) for the material.
I am also succssed to create the Purchase order for 2.5 Qty for the same material. '
I wanted to know, how system is allowig to create the PO with lesser qty or is this view is maintained only for sales?
Please give your expert comments on the same.
Thanks,
Vikas
99301 03991Used for claculate the procurement qty during MRP and depends on the lot size procedure you select. quota arrangement also uses this lot size.
[http://help.sap.com/saphelp_erp60_sp/helpdata/en/f4/7d26ad44af11d182b40000e829fbfe/content.htm]
Edited by: Karthik on Jul 8, 2011 9:47 PM -
Issuance (pack size) Qty and Minimum Lot Size
Hi Experts,
I have a problem, I have to maintain Minimum Lot Size and issuance (pack size) in the material master. Suppose Minimum Lot size of one material is 2000 and Pack size vendor provides is 400.
Means, when we place order, minimum order can be made for 2000 Nos and when we issue the material to WIP from Main Store the minimum issue quantity should be 400.
How can we map in the system.
Please help me.
GRDear,
I would like to suggest as :
Maintain the Base unit of measurement for material as PAK/CARTON/EA.
In additional data, unit of measurement mention 400pc = 1 ea/carton.
Whenever issue the material from stores, the quantity should be 1 ea (i.e 400 pcs) basing on base unit of measurement.
Now comes to minimum order quantity should be 2000 pcs.
Maintain ORDER UNIT in purchase tab of material master as PC.
To restrict the order quantity must be 2000 pcs, In that vendor master
Order optimisation restrictions u2013 quantity. This is useful while ordering the vendor.
For example if the quantity to shipped from this vendor you enter as 2000 pcs. When creating purchase order, if quantity is less than 2000 the system will give message.
Try this in quality with a full cycle of documents.
Regards,
Syed Hussain. -
Fixed lot size and Minimum lot size
Dear senior,
My client has the following scenario. His supplier provides the item in a fixed lot size of 100. The minimum lot size to be ordered is 300.
The supplier is a fixed vendor.
I tried to maintain this information in the Material Master MRP views. Lot size - FX, Fixed lot size - 100, Minimum lot size - 300.
However, everytime, the minimum lot size will get reset.
Is there any way , I can maintain this scenario via configuration or any other method?
Thank you.Hi,
Fixed lot size - 100 means for every 100 quantity system will create one purchase document.
If you selected Lot size - FX - Fixed order quantity , then no need to maintain Minimum lot size & Maximum lot size fields.
Then you have to maintain Fixed lot size filed only.
Ex:
Lot size = FX
Fixed lot size = 100
There is a requirement of 300. Then system will create 3 PO's with quantity of 100 each.
If Lot size is Ex - Lot-for-lot order quantity, then only need to maintain Minimum lot size & Maximum lot size fields in the MRP 1 view.
Ex: Lot size = EX
Minimum lot size = 60
Maximum lot size = 100
There is a requirement of 250. Then system will create 3 purchase documents, two documents with the quantity of 100 and third one with the quantity of 60.
That's why, in your case system is reseting Minimum lot size every time.
If you want to maintain Minimum lot size, then maintain
Lot size as EX
Minimum lot size = 100
Max lot size = 300
It will solve your problem.
Regards
KRK -
Rounding sharp corners and minimum path size
I'm in sign business. We use illustrator to prepare files to cut vinyl stickers (foil) on a cutting plotter.
I suspect there is dedicated sign software that handles the problem below, but i'm stuck with illustrator to do this.
There are 2 requirements for cutting vinyl:
1. Corners can not be too sharp, or they will easily come loose.
A combination of positive and negative offset effects with "round" selected, stacked on top of eachother, does the job.
The negative offset does remove some parts however.
2. Minimum area: lines can't bee to small. En general rule of thumb is no to go below 1mm.
A function would be desired that, let's say, removes parts that are extremely small (for example 1 squared mm). Other small parts should be made somewhat thicker.
So instead manually checking and preparing every file, i want illustrator to do this for me!
Using effects, actions, scripts, plugins, whatever.
See the following image:
https://dl.dropboxusercontent.com/u/8911045/example.png
(the insert image button doesn't seem to work with me at this moment, i'll try again later)No special filter that does all the magic, unfortunately
It's not that you have to draw every path point-by-point. You can use commands like outline stroke, boolean operations, etc., etc. and get paths not fully optimized, but clean enough for vinyl cutting.
And it's not that related portions of what you need to do frequently cannot be scripted. It's that scripts are very literal; very explicit. If you expect any kind of one-size-fits-all solution, you have to very specifically nail down the requirements that would work for all situations.
You would be better off just carefully thinking through the steps that you find yourself doing repeatedly, and then consider the portions of them that can be at least semi-automated by recording a macro (so-called "Actions" in Illustrator).
Most of the functions you need to automate are commands in the standard interface. That's the domain of macros, not scripts. And macros are much simpler to tweak on-the-fly than scripts.
For example, although I can and do write my own scripts, I frequently use an Action to create "halos" around individual parts in exploded assembly illustrations that are imported DXFs. It basically :
Runs the Simplify command
Sets stroke attributes
Outlines strokes
Unions the resulting fills
Names the selection
Duplicates
Releases compound path
Unions
Offsets path
Changes fill to white
Sends to back
Groups
That yields a single offset path around the drawing of the part which creates the "halo" that visually separates it from other parts in the assembly order which it partially overlaps. (Think of a stack of washers, nuts, grommets, seals, etc. closely spaced along a single thrust line.)
That macro is run with a single click dozens of times in the course of processing a single drawing. The first step (Simplify) often needs different settings for DXFs from different sources. It's a simple thing to do a couple of tests and tweak the parameters of that one step in a given session.
Scripts may feel more "exotic" but in Illustrator scripting is more for things that the standard interface can't do. (One should be able to invoke a macro with a script and vice-versa, and that, like everything else that falls into the Adobe feature request black hole, has been requested since AI first acquired scripting.)
JET -
The reporting service web service connection pool reached the max pool size
I got a problem that it throw an exception "The timeout peroid elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connection was in use and max pool size was reached."
The satuation is our service use 15 thread to render report, but sometimes we met such exception I list above. I didn't change any configuration in rsreportserver.config, and it seems the connection to reportserver database from reporting service web
service was not disposed.
Is there any configuration I can modify to fix this issue?Hi Dexter,
In your case, we can try to increasing the size of the connection pool to resolve the issue. By default, the Max Pool Size is 100. You can refer to the similar issue below:
http://social.msdn.microsoft.com/Forums/en-US/c57c0432-c27b-45ab-81ca-b2df76c911ef/timeout-expired-the-timeout-period-elapsed-prior-to-obtaining-a-connection-from-the-pool?forum=adodotnetdataproviders
Since the issue is related with ADO.NET. I suggestion you post the question in the following forum:
http://social.msdn.microsoft.com/Forums/en-US/home?forum=adodotnetdataproviders
It is appropriate and more experts will assist you.
Regards,
Alisa Tang
Alisa Tang
TechNet Community Support -
Lot for lot(EX) with minimum lot size
Hi Experts,
Is it possible to have Ex with minimum lot size. I have a situation where an FG cannot be produced over a certain qty but can be produced in any numbers beyond that. Please explain.
Regards,
SachinHi,
You can use Lot size key EX- lot for Lot order and Minimum lot size as per the requirement. If the lot size is smaller than the Minimum lot size qty procurement proposals will be created for the minimum lot size quantity.
Hope it resolve your issue. Kindly revert for further clarification.
thanks and regards
muru -
How do I set the initial servlet pool size in WL 5.1
In WL 4.5, I can set the initial servlet pool size using the
weblogic.httpd.servlet.SingleThreadedModelPoolSize. I tried to set this property in WL 5.1, and get an "Found undeclared property..." message when booting WL. Is this feature still supported in WL 5.1? If so, how do I set it?
Thankx
It appears that pool size of 5 is hardcoded somewhere - no matter where you specify
weblogic.httpd.servlet.SingleThreadedModelPoolSize, the following test servlet:
import javax.servlet.*;
import javax.servlet.http.*;
public class SingleT extends HttpServlet implements SingleThreadModel {
static int instanceCount = 0;
public SingleT() {
super();
System.out.println("Instance " + (++instanceCount) + " created");
always produces:
Instance 1 created
Wed Nov 01 11:15:36 PST 2000:<I> <ServletContext-General> SingleT: init
Instance 2 created
Wed Nov 01 11:15:36 PST 2000:<I> <ServletContext-General> SingleT: init
Instance 3 created
Wed Nov 01 11:15:36 PST 2000:<I> <ServletContext-General> SingleT: init
Instance 4 created
Wed Nov 01 11:15:36 PST 2000:<I> <ServletContext-General> SingleT: init
Instance 5 created
Wed Nov 01 11:15:36 PST 2000:<I> <ServletContext-General> SingleT: init
Joe Trung <[email protected]> wrote:
> Hi Huy,
> There are lot of 'undeclared' stuffes if you move from 451 to 51.
> However, if you run WLS with
> '-Dweblogic.httpd.servlet.SingleThreadedModelPoolSize=10'
> You will get what you want. I think BEA has moved this option to the <System props>, no more in its <config>
> Joe
> "Huy Pham" <[email protected]> wrote:
>>
>>In WL 4.5, I can set the initial servlet pool size using the
>>weblogic.httpd.servlet.SingleThreadedModelPoolSize. I tried to set this property in WL 5.1, and get an "Found undeclared property..." message when booting WL. Is this feature still supported in WL 5.1? If so, how do I set it?
>>
>>Thankx
Dimitri
-
Customizing Paging File: what is the recommended initial and maximum size?
Hi everyone, and Harm,
Following Harm's response to my question about how to setup disks, Harm said this:
"disk allocation: It is a three stage process, first you define the boot order in the BIOS, then you format the disks inWindows and allocate drive letters, then still in Windows you setup the pagefile. Then the allocation of media cache, preview, project etc. is done in the preferences and project setup of PR."
and I have a question about paging file.
First let me say describe my new machine, it has a 4 disc setup, no RAID, 16GB RAM, with OCZ-Vertex3 for OS & Programs, i.e. i have installed Windows 7 Ultimate 64bit on this disc, and Web Premium CS5 and Acrobat Pro 9. In BIOS, i have made the OCZ (OS) disk, be the priority in the Boot order.
Later, after verifying the system is in working order, i will upgrade to Classic Collection CS5.5, so at this point, i have named my 3 additional disks as such,
WDC WD 2002FAEX-007BA0 - "Media Projects(D)"
WDC WD 1002FAEX-00Y9A0 - "Pagefile, Media Cache (E)"
WDC WD 1002FAEX-00Y9A0 - "Previews, Exports(F)"
So, for now these are simply names, which i have given to the various disks, and now i am changing the paging file, switching it from happening in the OS disk, in order to happen inthe disk which (via Premier, later) will be designated for Media Cache.
So, in Windows Performance Options pane, I went to Advanced tab, & under Virtual memory I hit "change", uncheck Automatically manage paging file size for all drives, select drive E, which is the disk that's to have the paging file happen in it.
And the question, assuming that i am supposed to select Custom size, can you Harm, or/and others, please recommend the Initial and Maximum sizes?
Or, should i select "System managed size"?
Thanks:)http://lifehacker.com/5426041/understanding-the-windows-pagefile-and-why-you-shouldnt-disa ble-it
Keep in mind Video/Animation applications use more ram now than almost any other type and there are far more memory hungry services running in the background as well. Consider the normal recommendations are for standard applications. HD material changed far more than just the need for 64Bit memory addressing.
Eric
ADK -
How to set the correct shared pool size and db_buffer_cache using awr
Hi All,
I want to how to set the correct size for shared_pool_size and db_cache_size using shared pool advisory and buffer pool advisory of awr report. I have paste the shared and buffer pool advisory of awr report.
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.
Shared Pool Size(M) SP Size Factr Est LC Size (M) Est LC Mem Obj Est LC Time Saved (s) Est LC Time Saved Factr Est LC Load Time (s) Est LC Load Time Factr Est LC Mem Obj Hits (K)
4,096 1.00 471 25,153 184,206 1.00 149 1.00 9,069
4,736 1.16 511 27,328 184,206 1.00 149 1.00 9,766
5,248 1.28 511 27,346 184,206 1.00 149 1.00 9,766
5,760 1.41 511 27,346 184,206 1.00 149 1.00 9,766
6,272 1.53 511 27,346 184,206 1.00 149 1.00 9,766
6,784 1.66 511 27,346 184,206 1.00 149 1.00 9,766
7,296 1.78 511 27,346 184,206 1.00 149 1.00 9,766
7,808 1.91 511 27,346 184,206 1.00 149 1.00 9,766
8,320 2.03 511 27,346 184,206 1.00 149 1.00 9,766
Buffer Pool Advisory
* Only rows with estimated physical reads >0 are displayed
* ordered by Block Size, Buffers For Estimate
P Size for Est (M) Size Factor Buffers (thousands) Est Phys Read Factor Estimated Phys Reads (thousands) Est Phys Read Time Est %DBtime for Rds
D 4,096 0.10 485 1.02 1,002 1 0.00
D 8,192 0.20 970 1.00 987 1 0.00
D 12,288 0.30 1,454 1.00 987 1 0.00
D 16,384 0.40 1,939 1.00 987 1 0.00
D 20,480 0.50 2,424 1.00 987 1 0.00
D 24,576 0.60 2,909 1.00 987 1 0.00
D 28,672 0.70 3,394 1.00 987 1 0.00
D 32,768 0.80 3,878 1.00 987 1 0.00
D 36,864 0.90 4,363 1.00 987 1 0.00
D 40,960 1.00 4,848 1.00 987 1 0.00
D 45,056 1.10 5,333 1.00 987 1 0.00
D 49,152 1.20 5,818 1.00 987 1 0.00
D 53,248 1.30 6,302 1.00 987 1 0.00
D 57,344 1.40 6,787 1.00 987 1 0.00
D 61,440 1.50 7,272 1.00 987 1 0.00
D 65,536 1.60 7,757 1.00 987 1 0.00
D 69,632 1.70 8,242 1.00 987 1 0.00
D 73,728 1.80 8,726 1.00 987 1 0.00
D 77,824 1.90 9,211 1.00 987 1 0.00
D 81,920 2.00 9,696 1.00 987 1 0.00
My shared pool size is 4gb and db_cache_size is 40Gb.
Please help me in configuring the correct size for this.
Thanks and Regards,Hi ,
Actually batch load is taking too much time.
Please find below the 1 hr awr report
Snap Id Snap Time Sessions Cursors/Session
Begin Snap: 6557 27-Nov-11 16:00:06 126 1.3
End Snap: 6558 27-Nov-11 17:00:17 130 1.6
Elapsed: 60.17 (mins)
DB Time: 34.00 (mins)
Report Summary
Cache Sizes
Begin End
Buffer Cache: 40,960M 40,960M Std Block Size: 8K
Shared Pool Size: 4,096M 4,096M Log Buffer: 25,908K
Load Profile
Per Second Per Transaction Per Exec Per Call
DB Time(s): 0.6 1.4 0.00 0.07
DB CPU(s): 0.5 1.2 0.00 0.06
Redo size: 281,296.9 698,483.4
Logical reads: 20,545.6 51,016.4
Block changes: 1,879.5 4,667.0
Physical reads: 123.7 307.2
Physical writes: 66.4 164.8
User calls: 8.2 20.4
Parses: 309.4 768.4
Hard parses: 8.5 21.2
W/A MB processed: 1.7 4.3
Logons: 0.7 1.6
Executes: 1,235.9 3,068.7
Rollbacks: 0.0 0.0
Transactions: 0.4
Instance Efficiency Percentages (Target 100%)
Buffer Nowait %: 100.00 Redo NoWait %: 100.00
Buffer Hit %: 99.66 In-memory Sort %: 100.00
Library Hit %: 99.19 Soft Parse %: 97.25
Execute to Parse %: 74.96 Latch Hit %: 99.97
Parse CPU to Parse Elapsd %: 92.41 % Non-Parse CPU: 98.65
Shared Pool Statistics
Begin End
Memory Usage %: 80.33 82.01
% SQL with executions>1: 90.90 86.48
% Memory for SQL w/exec>1: 90.10 86.89
Top 5 Timed Foreground Events
Event Waits Time(s) Avg wait (ms) % DB time Wait Class
DB CPU 1,789 87.72
db file sequential read 27,531 50 2 2.45 User I/O
db file scattered read 26,322 30 1 1.47 User I/O
row cache lock 1,798 20 11 0.96 Concurrency
OJVM: Generic 36 15 421 0.74 Other
Host CPU (CPUs: 24 Cores: 12 Sockets: )
Load Average Begin Load Average End %User %System %WIO %Idle
0.58 1.50 2.8 0.7 0.1 96.6
Instance CPU
%Total CPU %Busy CPU %DB time waiting for CPU (Resource Manager)
2.2 63.6 0.0
Memory Statistics
Begin End
Host Mem (MB): 131,072.0 131,072.0
SGA use (MB): 50,971.4 50,971.4
PGA use (MB): 545.5 1,066.3
% Host Mem used for SGA+PGA: 39.30 39.70
RAC Statistics
Begin End
Number of Instances: 2 2
Global Cache Load Profile
Per Second Per Transaction
Global Cache blocks received: 3.09 7.68
Global Cache blocks served: 1.86 4.62
GCS/GES messages received: 78.64 195.27
GCS/GES messages sent: 53.82 133.65
DBWR Fusion writes: 0.52 1.30
Estd Interconnect traffic (KB) 65.50
Global Cache Efficiency Percentages (Target local+remote 100%)
Buffer access - local cache %: 99.65
Buffer access - remote cache %: 0.02
Buffer access - disk %: 0.34
Global Cache and Enqueue Services - Workload Characteristics
Avg global enqueue get time (ms): 0.0
Avg global cache cr block receive time (ms): 1.7
Avg global cache current block receive time (ms): 1.0
Avg global cache cr block build time (ms): 0.0
Avg global cache cr block send time (ms): 0.0
Global cache log flushes for cr blocks served %: 1.4
Avg global cache cr block flush time (ms): 0.9
Avg global cache current block pin time (ms): 0.0
Avg global cache current block send time (ms): 0.0
Global cache log flushes for current blocks served %: 0.1
Avg global cache current block flush time (ms): 0.0
Global Cache and Enqueue Services - Messaging Statistics
Avg message sent queue time (ms): 0.0
Avg message sent queue time on ksxp (ms): 0.4
Avg message received queue time (ms): 0.5
Avg GCS message process time (ms): 0.0
Avg GES message process time (ms): 0.0
% of direct sent messages: 79.13
% of indirect sent messages: 17.10
% of flow controlled messages: 3.77
Cluster Interconnect
Begin End
Interface IP Address Pub Source IP Pub Src
en9 10.51.10.61 N Oracle Cluster Repository
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
More RAC Statistics
* RAC Report Summary
* Global Messaging Statistics
* Global CR Served Stats
* Global CURRENT Served Stats
* Global Cache Transfer Stats
* Interconnect Stats
* Dynamic Remastering Statistics
Back to Top
Statistic Name Time (s) % of DB Time
sql execute elapsed time 1,925.20 94.38
DB CPU 1,789.38 87.72
connection management call elapsed time 99.65 4.89
PL/SQL execution elapsed time 89.81 4.40
parse time elapsed 46.32 2.27
hard parse elapsed time 25.01 1.23
Java execution elapsed time 21.24 1.04
PL/SQL compilation elapsed time 11.92 0.58
failed parse elapsed time 9.37 0.46
hard parse (sharing criteria) elapsed time 8.71 0.43
sequence load elapsed time 0.06 0.00
repeated bind elapsed time 0.02 0.00
hard parse (bind mismatch) elapsed time 0.01 0.00
DB time 2,039.77
background elapsed time 122.00
background cpu time 113.42
Statistic Value End Value
NUM_LCPUS 0
NUM_VCPUS 0
AVG_BUSY_TIME 12,339
AVG_IDLE_TIME 348,838
AVG_IOWAIT_TIME 221
AVG_SYS_TIME 2,274
AVG_USER_TIME 9,944
BUSY_TIME 299,090
IDLE_TIME 8,375,051
IOWAIT_TIME 6,820
SYS_TIME 57,512
USER_TIME 241,578
LOAD 1 2
OS_CPU_WAIT_TIME 312,200
PHYSICAL_MEMORY_BYTES 137,438,953,472
NUM_CPUS 24
NUM_CPU_CORES 12
GLOBAL_RECEIVE_SIZE_MAX 1,310,720
GLOBAL_SEND_SIZE_MAX 1,310,720
TCP_RECEIVE_SIZE_DEFAULT 16,384
TCP_RECEIVE_SIZE_MAX 9,223,372,036,854,775,807
TCP_RECEIVE_SIZE_MIN 4,096
TCP_SEND_SIZE_DEFAULT 16,384
TCP_SEND_SIZE_MAX 9,223,372,036,854,775,807
TCP_SEND_SIZE_MIN 4,096
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Operating System Statistics - Detail
Snap Time Load %busy %user %sys %idle %iowait
27-Nov 16:00:06 0.58
27-Nov 17:00:17 1.50 3.45 2.79 0.66 96.55 0.08
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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 95.7% of Total DB time 2,039.77 (s)
* Total FG Wait Time: 163.14 (s) DB CPU time: 1,789.38 (s)
Wait Class Waits %Time -outs Total Wait Time (s) Avg wait (ms) %DB time
DB CPU 1,789 87.72
User I/O 61,229 0 92 1 4.49
Other 102,743 40 31 0 1.50
Concurrency 3,169 10 24 7 1.16
Cluster 58,920 0 11 0 0.52
System I/O 45,407 0 6 0 0.29
Configuration 107 7 1 5 0.03
Commit 383 0 0 1 0.01
Network 15,275 0 0 0 0.00
Application 52 8 0 0 0.00
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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
Event Waits %Time -outs Total Wait Time (s) Avg wait (ms) Waits /txn % DB time
db file sequential read 27,531 0 50 2 18.93 2.45
db file scattered read 26,322 0 30 1 18.10 1.47
row cache lock 1,798 0 20 11 1.24 0.96
OJVM: Generic 36 42 15 421 0.02 0.74
db file parallel read 394 0 7 19 0.27 0.36
control file sequential read 22,248 0 6 0 15.30 0.28
reliable message 4,439 0 4 1 3.05 0.18
gc current grant busy 7,597 0 3 0 5.22 0.16
PX Deq: Slave Session Stats 2,661 0 3 1 1.83 0.16
DFS lock handle 3,208 0 3 1 2.21 0.16
direct path write temp 4,842 0 3 1 3.33 0.15
library cache load lock 39 0 3 72 0.03 0.14
gc cr multi block request 37,008 0 3 0 25.45 0.14
IPC send completion sync 5,451 0 2 0 3.75 0.10
gc cr block 2-way 4,669 0 2 0 3.21 0.09
enq: PS - contention 3,183 33 1 0 2.19 0.06
gc cr grant 2-way 5,151 0 1 0 3.54 0.06
direct path read temp 1,722 0 1 1 1.18 0.05
gc current block 2-way 1,807 0 1 0 1.24 0.03
os thread startup 6 0 1 108 0.00 0.03
name-service call wait 12 0 1 47 0.01 0.03
PX Deq: Signal ACK RSG 2,046 50 0 0 1.41 0.02
log file switch completion 3 0 0 149 0.00 0.02
rdbms ipc reply 3,610 0 0 0 2.48 0.02
gc current grant 2-way 1,432 0 0 0 0.98 0.02
library cache pin 903 32 0 0 0.62 0.02
PX Deq: reap credit 35,815 100 0 0 24.63 0.01
log file sync 383 0 0 1 0.26 0.01
Disk file operations I/O 405 0 0 0 0.28 0.01
library cache lock 418 3 0 0 0.29 0.01
kfk: async disk IO 23,159 0 0 0 15.93 0.01
gc current block busy 4 0 0 35 0.00 0.01
gc current multi block request 1,206 0 0 0 0.83 0.01
ges message buffer allocation 38,526 0 0 0 26.50 0.00
enq: FB - contention 131 0 0 0 0.09 0.00
undo segment extension 8 100 0 6 0.01 0.00
CSS initialization 8 0 0 6 0.01 0.00
SQL*Net message to client 14,600 0 0 0 10.04 0.00
enq: HW - contention 96 0 0 0 0.07 0.00
CSS operation: action 8 0 0 4 0.01 0.00
gc cr block busy 33 0 0 1 0.02 0.00
latch free 30 0 0 1 0.02 0.00
enq: TM - contention 49 6 0 0 0.03 0.00
enq: JQ - contention 19 100 0 1 0.01 0.00
SQL*Net more data to client 666 0 0 0 0.46 0.00
asynch descriptor resize 3,179 100 0 0 2.19 0.00
latch: shared pool 3 0 0 3 0.00 0.00
CSS operation: query 24 0 0 0 0.02 0.00
PX Deq: Signal ACK EXT 72 0 0 0 0.05 0.00
KJC: Wait for msg sends to complete 269 0 0 0 0.19 0.00
latch: object queue header operation 4 0 0 1 0.00 0.00
gc cr block congested 5 0 0 0 0.00 0.00
utl_file I/O 11 0 0 0 0.01 0.00
enq: TO - contention 3 33 0 0 0.00 0.00
SQL*Net message from client 14,600 0 219,478 15033 10.04
jobq slave wait 7,726 100 3,856 499 5.31
PX Deq: Execution Msg 10,556 19 50 5 7.26
PX Deq: Execute Reply 2,946 31 27 9 2.03
PX Deq: Parse Reply 3,157 35 3 1 2.17
PX Deq: Join ACK 2,976 28 2 1 2.05
PX Deq Credit: send blkd 7 14 0 4 0.00
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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
Event Waits %Time -outs Total Wait Time (s) Avg wait (ms) Waits /txn % bg time
os thread startup 140 0 13 90 0.10 10.35
db file parallel write 8,233 0 6 1 5.66 5.08
log file parallel write 3,906 0 6 1 2.69 4.62
log file sequential read 350 0 5 16 0.24 4.49
control file sequential read 13,737 0 5 0 9.45 3.72
DFS lock handle 2,990 27 2 1 2.06 1.43
db file sequential read 921 0 2 2 0.63 1.39
SQL*Net break/reset to client 18 0 1 81 0.01 1.19
control file parallel write 2,455 0 1 1 1.69 1.12
ges lms sync during dynamic remastering and reconfig 24 100 1 50 0.02 0.98
library cache load lock 35 0 1 24 0.02 0.68
ASM file metadata operation 3,483 0 1 0 2.40 0.65
enq: CO - master slave det 1,203 100 1 0 0.83 0.46
kjbdrmcvtq lmon drm quiesce: ping completion 9 0 1 62 0.01 0.46
enq: WF - contention 11 0 0 35 0.01 0.31
CGS wait for IPC msg 32,702 100 0 0 22.49 0.19
gc object scan 28,788 100 0 0 19.80 0.15
row cache lock 535 0 0 0 0.37 0.14
library cache pin 370 55 0 0 0.25 0.12
ksxr poll remote instances 19,119 100 0 0 13.15 0.11
name-service call wait 6 0 0 19 0.00 0.10
gc current block 2-way 304 0 0 0 0.21 0.09
gc cr block 2-way 267 0 0 0 0.18 0.08
gc cr grant 2-way 355 0 0 0 0.24 0.08
ges LMON to get to FTDONE 3 100 0 24 0.00 0.06
enq: CF - contention 145 76 0 0 0.10 0.05
PX Deq: reap credit 8,842 100 0 0 6.08 0.05
reliable message 126 0 0 0 0.09 0.05
db file scattered read 19 0 0 3 0.01 0.05
library cache lock 162 1 0 0 0.11 0.04
latch: shared pool 2 0 0 27 0.00 0.04
Disk file operations I/O 504 0 0 0 0.35 0.04
gc current grant busy 148 0 0 0 0.10 0.04
gcs log flush sync 84 0 0 1 0.06 0.04
ges message buffer allocation 24,934 0 0 0 17.15 0.02
enq: CR - block range reuse ckpt 83 0 0 0 0.06 0.02
latch free 22 0 0 1 0.02 0.02
CSS operation: action 13 0 0 2 0.01 0.02
CSS initialization 4 0 0 6 0.00 0.02
direct path read 1 0 0 21 0.00 0.02
rdbms ipc reply 153 0 0 0 0.11 0.01
db file parallel read 2 0 0 8 0.00 0.01
direct path write 5 0 0 3 0.00 0.01
gc current multi block request 49 0 0 0 0.03 0.01
gc current block busy 5 0 0 2 0.00 0.01
enq: PS - contention 24 50 0 0 0.02 0.01
gc cr multi block request 54 0 0 0 0.04 0.01
ges generic event 1 100 0 10 0.00 0.01
gc current grant 2-way 35 0 0 0 0.02 0.01
kfk: async disk IO 183 0 0 0 0.13 0.01
Log archive I/O 3 0 0 2 0.00 0.01
gc buffer busy acquire 2 0 0 3 0.00 0.00
LGWR wait for redo copy 123 0 0 0 0.08 0.00
IPC send completion sync 18 0 0 0 0.01 0.00
enq: TA - contention 11 0 0 0 0.01 0.00
read by other session 2 0 0 2 0.00 0.00
enq: TM - contention 9 89 0 0 0.01 0.00
latch: ges resource hash list 135 0 0 0 0.09 0.00
PX Deq: Slave Session Stats 12 0 0 0 0.01 0.00
KJC: Wait for msg sends to complete 89 0 0 0 0.06 0.00
enq: TD - KTF dump entries 8 0 0 0 0.01 0.00
enq: US - contention 7 0 0 0 0.00 0.00
CSS operation: query 12 0 0 0 0.01 0.00
enq: TK - Auto Task Serialization 6 100 0 0 0.00 0.00
PX Deq: Signal ACK RSG 24 50 0 0 0.02 0.00
log file single write 6 0 0 0 0.00 0.00
enq: WL - contention 2 100 0 1 0.00 0.00
ADR block file read 13 0 0 0 0.01 0.00
ADR block file write 5 0 0 0 0.00 0.00
latch: object queue header operation 1 0 0 1 0.00 0.00
gc cr block busy 1 0 0 1 0.00 0.00
rdbms ipc message 103,276 67 126,259 1223 71.03
PX Idle Wait 6,467 67 12,719 1967 4.45
wait for unread message on broadcast channel 7,240 100 7,221 997 4.98
gcs remote message 218,809 84 7,213 33 150.49
DIAG idle wait 203,228 95 7,185 35 139.77
shared server idle wait 121 100 3,630 30000 0.08
ASM background timer 3,343 0 3,611 1080 2.30
Space Manager: slave idle wait 723 100 3,610 4993 0.50
heartbeat monitor sleep 722 100 3,610 5000 0.50
ges remote message 73,089 52 3,609 49 50.27
dispatcher timer 66 88 3,608 54660 0.05
pmon timer 1,474 82 3,607 2447 1.01
PING 1,487 19 3,607 2426 1.02
Streams AQ: qmn slave idle wait 125 0 3,594 28754 0.09
Streams AQ: qmn coordinator idle wait 250 50 3,594 14377 0.17
smon timer 18 50 3,505 194740 0.01
JOX Jit Process Sleep 73 100 976 13370 0.05
class slave wait 56 0 605 10806 0.04
KSV master wait 2,215 98 1 0 1.52
SQL*Net message from client 109 0 0 2 0.07
PX Deq: Parse Reply 27 44 0 1 0.02
PX Deq: Join ACK 30 40 0 1 0.02
PX Deq: Execute Reply 20 30 0 0 0.01
Streams AQ: RAC qmn coordinator idle wait 259 100 0 0 0.18
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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)
% of Waits
Event Total Waits <1ms <2ms <4ms <8ms <16ms <32ms <=1s >1s
ADR block file read 13 100.0
ADR block file write 5 100.0
ADR file lock 6 100.0
ARCH wait for archivelog lock 3 100.0
ASM file metadata operation 3483 99.6 .1 .1 .2
CGS wait for IPC msg 32.7K 100.0
CSS initialization 12 50.0 50.0
CSS operation: action 21 28.6 9.5 61.9
CSS operation: query 36 86.1 5.6 8.3
DFS lock handle 6198 98.6 1.2 .1 .1
Disk file operations I/O 909 95.7 3.6 .7
IPC send completion sync 5469 99.9 .1 .0 .0
KJC: Wait for msg sends to complete 313 100.0
LGWR wait for redo copy 122 100.0
Log archive I/O 3 66.7 33.3
OJVM: Generic 36 55.6 44.4
PX Deq: Signal ACK EXT 72 98.6 1.4
PX Deq: Signal ACK RSG 2070 99.7 .0 .1 .0 .1
PX Deq: Slave Session Stats 2673 99.7 .2 .1 .0
PX Deq: reap credit 44.7K 100.0
SQL*Net break/reset to client 20 95.0 5.0
SQL*Net message to client 14.7K 100.0
SQL*Net more data from client 32 100.0
SQL*Net more data to client 689 100.0
asynch descriptor resize 3387 100.0
buffer busy waits 2 100.0
control file parallel write 2455 96.6 2.2 .6 .6 .1
control file sequential read 36K 99.4 .3 .1 .1 .1 .1 .0
db file parallel read 397 8.8 .8 5.5 12.6 17.4 46.3 8.6
db file parallel write 8233 85.4 10.3 2.3 1.4 .4 .1
db file scattered read 26.3K 79.2 1.5 8.2 10.5 .6 .1 .0
db file sequential read 28.4K 60.2 3.3 18.0 18.1 .3 .1 .0
db file single write 2 100.0
direct path read 2 50.0 50.0
direct path read temp 1722 95.8 2.8 .1 .5 .8 .1
direct path write 6 83.3 16.7
direct path write temp 4842 96.3 2.7 .5 .2 .0 .0 .2
enq: AF - task serialization 1 100.0
enq: CF - contention 145 99.3 .7
enq: CO - master slave det 1203 98.9 .8 .2
enq: CR - block range reuse ckpt 83 100.0
enq: DR - contention 2 100.0
enq: FB - contention 131 100.0
enq: HW - contention 97 100.0
enq: JQ - contention 19 89.5 10.5
enq: JS - job run lock - synchronize 3 100.0
enq: MD - contention 1 100.0
enq: MW - contention 2 100.0
enq: PS - contention 3207 99.5 .4 .1
enq: TA - contention 11 100.0
enq: TD - KTF dump entries 8 100.0
enq: TK - Auto Task Serialization 6 100.0
enq: TM - contention 58 100.0
enq: TO - contention 3 100.0
enq: TQ - DDL contention 1 100.0
enq: TS - contention 1 100.0
enq: UL - contention 1 100.0
enq: US - contention 7 100.0
enq: WF - contention 11 81.8 18.2
enq: WL - contention 2 50.0 50.0
gc buffer busy acquire 2 50.0 50.0
gc cr block 2-way 4934 99.9 .1 .0 .0
gc cr block busy 35 68.6 31.4
gc cr block congested 6 100.0
gc cr disk read 2 100.0
gc cr grant 2-way 4824 100.0 .0
gc cr grant congested 2 100.0
gc cr multi block request 37.1K 99.8 .2 .0 .0 .0 .0 .0
gc current block 2-way 2134 99.9 .0 .0
gc current block busy 7 14.3 14.3 14.3 28.6 28.6
gc current block congested 2 100.0
gc current grant 2-way 1337 99.9 .1
gc current grant busy 7123 99.2 .2 .2 .0 .0 .3 .1
gc current grant congested 2 100.0
gc current multi block request 1260 99.8 .2
gc object scan 28.8K 100.0
gcs log flush sync 65 95.4 3.1 1.5
ges LMON to get to FTDONE 3 100.0
ges generic event 1 100.0
ges inquiry response 2 100.0
ges lms sync during dynamic remastering and reconfig 24 16.7 29.2 54.2
ges message buffer allocation 63.1K 100.0
kfk: async disk IO 23.3K 100.0 .0 .0
kjbdrmcvtq lmon drm quiesce: ping completion 9 11.1 88.9
ksxr poll remote instances 19.1K 100.0
latch free 52 59.6 40.4
latch: call allocation 2 100.0
latch: gc element 1 100.0
latch: gcs resource hash 1 100.0
latch: ges resource hash list 135 100.0
latch: object queue header operation 5 40.0 40.0 20.0
latch: shared pool 5 40.0 20.0 20.0 20.0
library cache load lock 74 9.5 5.4 8.1 17.6 10.8 13.5 35.1
library cache lock 493 99.2 .4 .4
library cache pin 1186 98.4 .3 1.2 .1
library cache: mutex X 6 100.0
log file parallel write 3897 72.9 1.5 17.1 7.5 .6 .3 .1
log file sequential read 350 4.6 3.1 59.4 30.0 2.9
log file single write 6 100.0
log file switch completion 3 33.3 66.7
log file sync 385 90.4 3.6 4.7 .8 .5
name-service call wait 18 5.6 5.6 5.6 16.7 44.4 22.2
os thread startup 146 100.0
rdbms ipc reply 3763 99.7 .3
read by other session 2 50.0 50.0
reliable message 4565 99.7 .2 .0 .0 .1
row cache lock 2334 99.3 .2 .1 .1 .3
undo segment extension 8 50.0 37.5 12.5
utl_file I/O 11 100.0
ASM background timer 3343 57.0 .3 .1 .1 .1 21.1 21.4
DIAG idle wait 203.2K 3.4 .2 .4 18.0 41.4 14.8 21.8
JOX Jit Process Sleep 73 2.7 97.3
KSV master wait 2213 99.4 .1 .2 .3
PING 1487 81.0 19.0
PX Deq Credit: send blkd 7 57.1 14.3 14.3 14.3
PX Deq: Execute Reply 2966 59.8 .8 9.5 5.6 10.2 2.6 11.4
PX Deq: Execution Msg 10.6K 72.4 12.1 2.6 2.5 .1 5.6 4.6 .0
PX Deq: Join ACK 3006 77.9 22.1 .1
PX Deq: Parse Reply 3184 67.1 31.1 1.6 .2
PX Idle Wait 6466 .2 8.7 4.3 4.8 .3 .1 5.0 76.6
SQL*Net message from client 14.7K 72.4 2.8 .8 .5 .9 .4 2.8 19.3
Space Manager: slave idle wait 722 100.0
Streams AQ: RAC qmn coordinator idle wait 259 100.0
Streams AQ: qmn coordinator idle wait 250 50.0 50.0
Streams AQ: qmn slave idle wait 125 100.0
class slave wait 55 67.3 7.3 1.8 5.5 1.8 7.3 9.1
dispatcher timer 66 6.1 93.9
gcs remote message 218.6K 7.7 1.8 1.2 1.6 1.7 15.7 70.3
ges remote message 72.9K 29.7 5.1 2.7 2.2 1.5 4.0 54.7
heartbeat monitor sleep 722 100.0
jobq slave wait 7725 .1 .0 99.9
pmon timer 1474 18.4 81.6
rdbms ipc message 103.3K 20.7 2.7 1.5 1.3 .9 .7 40.7 31.6
shared server idle wait 121 100.0
smon timer 18 100.0
wait for unread message on broadcast channel 7238 .3 99.7
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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)
% of Total Waits
Event Waits 64ms to 2s <32ms <64ms <1/8s <1/4s <1/2s <1s <2s >=2s
ASM file metadata operation 6 99.8 .1 .1
DFS lock handle 6 99.9 .1 .0
OJVM: Generic 16 55.6 2.8 41.7
PX Deq: Signal ACK RSG 3 99.9 .0 .1
PX Deq: Slave Session Stats 3 99.9 .0 .0 .0
SQL*Net break/reset to client 1 95.0 5.0
control file sequential read 1 100.0 .0
db file parallel read 34 91.4 8.6
db file scattered read 4 100.0 .0 .0
db file sequential read 6 100.0 .0 .0 .0
direct path write temp 11 99.8 .1 .1 .0
enq: WF - contention 2 81.8 18.2
gc cr block 2-way 1 100.0 .0
gc cr multi block request 1 100.0 .0
gc current block 2-way 1 100.0 .0
gc current block busy 2 71.4 28.6
gc current grant busy 8 99.9 .0 .1
ges lms sync during dynamic remastering and reconfig 13 45.8 20.8 33.3
kjbdrmcvtq lmon drm quiesce: ping completion 8 11.1 11.1 77.8
latch: shared pool 1 80.0 20.0
library cache load lock 26 64.9 14.9 12.2 4.1 4.1
log file parallel write 2 99.9 .0 .0
log file sequential read 10 97.1 2.0 .6 .3
log file switch completion 2 33.3 66.7
name-service call wait 4 77.8 22.2
os thread startup 146 100.0
reliable message 4 99.9 .0 .1
row cache lock 2 99.7 .0 .0 .3
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Wait Event Histogram Detail (4 sec to 2 min)
* Units for Total Waits column: K is 1000, M is 1000000, G is 1000000000
* Units for % of Total Waits: s is 1024 milliseconds (approximately 1 second) m is 64*1024 milliseconds (approximately 67 seconds or 1.1 minutes)
* % 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)
% of Total Waits
Event Waits 4s to 2m <2s <4s <8s <16s <32s < 1m < 2m >=2m
row cache lock 6 99.7 .3
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Wait Event Histogram Detail (4 min to 1 hr)
No data exists for this section of the report.
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Service Statistics
* ordered by DB Time
Service Name DB Time (s) DB CPU (s) Physical Reads (K) Logical Reads (K)
ubshost 1,934 1,744 445 73,633
SYS$USERS 105 45 1 404
SYS$BACKGROUND 0 0 1 128
ubshostXDB 0 0 0 0
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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
Service Name User I/O Total Wts User I/O Wt Time Concurcy Total Wts Concurcy Wt Time Admin Total Wts Admin Wt Time Network Total Wts Network Wt Time
ubshost 60232 90 2644 4 0 0 13302 0
SYS$USERS 997 2 525 19 0 0 1973 0
SYS$BACKGROUND 1456 2 1258 14 0 0 0 0
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