vSphere 6 preparation vs loan performance table

Similar Questions

• Inconsistent performance table

  Hi all

  Ive a problem recently with the tables of performance to the virtual Center and I was wondering if anyone has seen this and know how to solve this problem?

  I was looking at the CPU usage and the ready time cpu on a couple of virtual methods after a ticket was born low yield. When looking at the hand of GPU real-time was about 100 ms with a tip on a less time 1000ms. when looking back at the last graphic day he showed up to 1000000ms cpu ready.

  thought to what is a little weird and has continued to monitor the real time of the majority of the day knowing that was sitting on about 100 ms for most of the day. I watched the day after and for the few hours that I had been followed, he showed around 5000ms where I know it's about 100 MS for the majority of it. I ran esxtop and it seams to be on par with the graph in real time. I checked a hand full of other virtual methods and seems to suffer the same inconsistencies.

  any ideas why this is?

  running for all my hosts and vsphere esx 4 u1 vc.

  See you soon

  The day is a roll of 5 minutes.  Check out this link for some good information about the performance monitoring, http://communities.vmware.com/docs/DOC-5230.

  If you have found this device or any other useful post please consider the use of buttons useful/correct to award points

• VMware vSphere training preparation

  VMgurus,

  In August, I'm going to VMware vSphere training, conducted by Hawlett Packard.

  Can anyone suggest me, what should I prepare before going to training.  From now on, my hands are on the VMware esx 3.5.

  The contributions and suggestions will be highly appreciated.

  Since you are experience with the 3.5 I just download vSphere 4.0 and deploy it in a laboratory in order to better familiarize you with the way things work and that prepare you to ask questions or concerns during tests.  You don't ' be shock when you see live demo during the training interfaces and have questions you're not totally thinking.  I would also look at these documents vSphere bundle those are the best or even use the "Guide to the vSphere evaluator" and flash top quickly.  I would focus on the Nexus 1000v modules and how these switches of vDistributed, the FT, the Profiler works and ask more advanced general best practices migration, level, design and architecture during the training to get your money to a value of good luck!

  If you found this information useful, please consider awarding points to 'Correct' or 'useful '. Thank you!!!

  Kind regards

  Stefan Nguyen

  VMware vExpert 2009

  iGeek Systems Inc.

  VMware, Citrix, Microsoft Consultant

• MView newspapers and database performance tables

  Hello
  
  I want to ask you if the creation of a newspaper of materialized on a base table view would influence the Insert and Update performance on the base table? Or is the negligible load? Or y at - it no effect at all?
  
  Help, please!

  Hello

  If you want to create Materialized View Log, is usually because you were planning to implement FAST REFRESH mode for materialized views.

  As sb92075 says there is no free lunch.

  But, you should compare the cost of some insert/delete on the materialized view log , and the cost of a COMPLETE REFRESH from your point of view, materialized.

  If the Base Table must periodically be recharged with millions of rows and then, FAST REFRESH and Materialized View Log mode is not the right solution.

  Hope this helps.
  Best regards
  Jean Valentine

• Need help with performance tables very very huge...

  Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production.
  My DB has many tables and which I am interested in getting sales and product data.
  
  Select / * parallel 32 * / count (1))
  Select / * parallel 32 * / separate product pd, s sale prod_code
  where pd.prod_opt_cd is NULL
  and s.sales_id = pd.sales_id
  and s.creation_dts between to_date ('01-07-2012', "YYYY-MM-DD") and
  TO_DATE ('2012-07-31', "YYYY-MM-DD")
  
  );
  
  More information-
  Total of lines in the sales table - 18001217
  Total of lines in the product table - 411800392
  creation_dts don't have clue on this subject.
  
  
  I started the query in the background, but after 30 hours, I saw the error saying-
  ORA-01555: snapshot too old: rollback segment 153 with name number
  
  Is there another way to get over the optimized data?

  >
  Select / * parallel 32 * / count (1))
  >
  If you try to use a PARALLEL index and then use

  select /*+parallel (32) */count(1) from (
  

  See section PARALLEL to the doc of the SQL language indication
  http://docs.Oracle.com/CD/E11882_01/server.112/e26088/sql_elements006.htm#sthref669

• Views of repository for the performance table

  Hi all
  
  I found this page
  [http://docs.oracle.com/cd/B19306_01/em.102/b16246/views.htm | http://docs.oracle.com/cd/B19306_01/em.102/b16246/views.htm]
  on Oracle® Enterprise Manager extensibility
  but I can't seem to find what I want.
  
  Can someone tell me one I can find the information that powers the graphics on the performance tab? As "medium-sized active sessions?
  I would like to create a graph of multiple target.
  
  Thank you.
  ARO
  João Pinela.
  
  Published by: Pinela on July 2, 2012 11:19

  I wasn't a link to monitoring views section. Specifically, you do not want to watch the following views:

  MGMT$ METRIC_CURRENT
  MGMT$ METRIC_HOURLY
  MGMT$ METRIC_DAILY

• How to identify a virtual machine in the performance table

  Hi, in the chart of performance of a Center Virtual, I see a 100% CPU usage, but I'm not able to identify which machine is causing the problem because I can not find the name of the machine. Can someone help me? Find the file attachment.

  Thank you

  Read VMware KB 1012871, ftPerl consumes 100% CPU after activating the VMware High Availability

  AWo

  VCP 3 & 4

  Author @ vmwire.net

  \[:o]===\[o:]

  = You want to have this ad as a ringtone on your mobile phone? =

  = Send 'Assignment' to 911 for only $999999,99! =

• vCenter performance tables 4 no

  When I go to the Performance tab preview I have the following error

  Perf graphs error internal and experienced service.

  Message: The report application initialization is not completed successfully. Retry in 60 seconds.

  If I choose in advance, I can see the real-time CPU

  It is a new installation of vShpere using full SQL2005SP2.

  Looks like it worked once as I remember see the cards before, but they're the third facility and the primary means of SQL2005 by express so I could be wrong.

  Any ideas would be greatly appreciated.

  -CH

  A

  chayden wrote:

  Not be able to spend more time with her that I reinstalled vCenter using the existing database and odbc connector I had configured manually and presto everything works now.

  Glad to see that you solved.  You can close this thread by marking as answered?

• Menu of time performing - table close round

  Hi all

  I have a small question on the menus of the run-time behavior:

  I have a configuration of structure of event to detect the Panel close? event to handle some stop code before my application closes. I wonder who the selections of run menu triggers a narrow Panel? event. I know that by clicking on the Red 'x' will trigger it, but I also want to include an option 'leader-> Exit.

  What is the difference between closing and exit items in the menu of the run time? If the two trigger narrow Panel? events?

  Thank you!

  File-> exit is an exit of instance of labview, it says "he will abandon vi - s current enforcement". It doesn't matter in what VI you pick this item. Very similar to the abort red circle. Do not trigger Panel farm event.

  File-> close, Ctrl + W, Alt + F4, Red Cross - close the current window, all trigger event ' close panel?

• performance tracking tools: esxtop, vmkusage, VSphere Client,...

  I have been reading some old discussions Forum and white books and am confused about performance monitoring tools are always available or useful under VSphere V4.

  • ESXTOP: seems to be always available.  But are "Interpreting statistical esxtop" and "Using esxtop to troubleshoot problems" v2 days still valid?
  • vmkusage: this tool is still used or available?
  • are the graphics available in the VSphere Client and VCenter modern versions of these?
  • the ESX Server MUI exist anymore?  (referenced in "Comparing the MUI, VirtualCenter and vmkusage")
  • the main square more on performance monitors Appendix A, in the Guide to management of resources?

  Thanks for all the pointers... Lyle

  (1) for esxtop Yes it is valid and this link gives you a good tutorial. you look only in esxtop/resxtop when there is a performance http://www.yellow-bricks.com/esxtop/ problem

  (2) vmkusage is back from vcenter 2.5 update 4. It does not appear as performance under vsphere client tab.

  (3) MUI would be replaced as vcenter web app, but there is nothing much to be seen here

  all and all it's graphics performance for the vsphere client and esxtop for performance troubleshooting on my side. There are modern as vcenter operations tools if you are interested.

• Can I change the time sampling real Graphics Performance

  I am preparing a demonstration and want to display the allocation of resources in real time using vSphere performance dashboards.  Unfortunately, the default sampling rate and an average of periods are not optimal for display assignments for resources with our demonstration.  Can someone tell me if there is an easy way to change these default values?

  The sampling rate for the graphics in real time is 20 seconds, which is probably OK, but I WOULD change for 10 seconds.  However, the main issue of concern is the number of samples in which this average is calculated.  This value seems to be very high (I think I saw 300 in a document).  Because this number is very high, the changes I make say every minute (for demonstration purposes), allocation bands don't really show up very well in vSphere performance dashboards.  For example:

  If my host has had 10 GB memory active during the last 5 minutes and my demo releases suddenly a very large part of this memory, the performance table the sudden deallocation with the last word on average 10 minutes of data and shows a gradual decline in the allocation of memory.

  This behavior is probably what is desired in a system of monitoring, BUT for my demonstration, I want to show a more realistic view of the allocation of resources using vSphere performance dashboards.  This could be accomplished if periods of rate, for a sample mean are configurable.

  Any help is greatly appreciated.

  On the other hand, I think it's that they do not change settings realtim. It's good for my purpose

  I do not know the slow answer due to the memory alloc/dealloc.

  BTW if you think the answer above resolved your problem, you might mark it as response.

• How to get the numbers to remember a list of answers column on nine or more tables using the same format

  I'm new to numbers but were mainly use it to organize only a simple way to display the cases that arise in a criminal background check. So for a table, I can type driving while license revoked (DWLR) as the load and from there on the charge will fill itself or offer similar responses after typing a single key.  A well appreciated time saver but problems I can sort and summarize the criminal history for 10 people or more at a time and need to do it urgently often.   However when I opened a new table I have to cross and type a new the precise wording of a charge, its disposal (Guilty, voluntary dismissal etc.)  and just know that there is an easy way for the numbers to know in a new table that, if finished it is a list annoyingly long term broken criminal code list and do not have to do that in each new table so that it can take.  I know I'm missing something very basic, but any help would save hours for me and the other poor interns who spend twice as long just to undestand the case and troubleshoot.  Thanks for all the ideas!

  David

  Hi D,

  The AutoComplete feature provides suggestions picked on data entered in the cells above the one you are working in. You can automate the process by preparing a "full menu" table containing ALL the possible inputs for each column in the rows below the header lines.

  

  The checkbox in cell A1 is a switch, is used to insert the word HIDE in the cell that contains the list of AutoComplete terms. Cells in this area are filled with bright red to draw attention to them when indicated.

  A rule to reorganize (shown and applied below) hiding these lines when the box is checked.

  

  Hide the lines does not affect the operation of auto-complete, as shown in the table below:

  

  When the form is competed, action depends on how the result will be recorded and filed.

  If there is no need to edit/modify the file, it can be converted to a PDF using the print dialog. This produces a copy of the displayed part of the document only.

  If the document will require more editing, you can remove the lines containing AutoComplete suggestions. Clear the check box, select all the red lines filled, click the triangle in the row reference tabs and choose Remove.

  Formula in A2 - A10: = IF(A$1,"HIDE","")

  Kind regards

  Barry

• How to suggest a new symbol of certification: (as OCP *), which includes certified more than professional oracle performance and tuning?

  Hello

  There are several versions Oracle has removed the requirement of performance and tuning in what concerns OCP.

  You can get a separate ECO - Oracle Certified Expert for the performance and tuning.

  However, databases there include performance and tuning in the basic DBA certification.

  I understand there is an OCP (for DBA) and a separate OCÉ (performance and tuning),

  but could it be considered as an additional symbol combining the OCP and OCE (such as OCP * or OCPE or OCP2).

  We could always get and OCP for DBA and a separate ECA for the performance and tuning.

  If there was an an additional symbol, then maybe selftest software would also create reviews of preparation for the performance and tuning.

  Perhaps more people write books on their performance and tuning of certification.

  Maybe Oracle would provide Web seminar Exam Prep for the performance and tuning.

  Thank you Roger

  
  

  If there was an an additional symbol, then maybe selftest software would also create reviews of preparation for the performance and tuning.

  Perhaps more people write books on their performance and tuning of certification.

  That hangs high hopes on a couple of letters.  The problem, however, is not perception, but the economy. Traditional publishers must sell a lot of books to make return on investment in the costs of creating a new. Until they beat X-thousand books, they are in the red. STS and transcend do not have publication costs, but they still have to pay someone (probably a very expensive one) to go through the mind-numbing task of creating a bunch of questions / answers that are enough like the real exam to be useful, but different enough to not be do not cheat. They should sell enough copies of the review of the practice of paying for that person, and then more overhead before making a profit.

  The main reason that I was able to create guides to study at the best prices is because they are printed on demand.  I don't have to recover the costs of printing a large number of copies in the hope they will sell. In addition, as I do all of the writing to editing to marketing of myself - it has no salaries to pay someone else. Despite this - I could easily do more initial money by running Oracle contract/work councils for the same number of hours that I put in my books and practice tests. I was called to joke with my wife I could do more by night shifts working underground, asking people if they want fries with that.

  The problem with an author or an editor of creating a book especially for an Oracle performance certification (say 1Z0-064 or 1Z0-117), is that there is so much work involved in this than the creation of a book of generic performance Oracle or Oracle SQL Tuning book, but the very act of this direct to the test severely limits the people who can buy it. Those who study for 1Z0 - 064 could well but a generic performance Oracle 12 c book.  However, people in the market for a book of performance 12 c but * not * intended to take certification 064 are not likely to buy this book even though she 1Z0 - 064 on the lid.

  There are not many hug of people with the knowledge and the ability to create these materials. This relatively small pool, it is there not much with the desire to do. This further reduced pool, there not much time for her - or at least of time they are willing to take more lucrative projects requiring their skills.

• Need to group by using a Table WITH

  Hello

  I use a database of XE 11.g.  I have the following query, and it works.  It generates the XML code for an email I send.  I need to make a change.  I think I need a group so I can can insert empty lines when the use_date_time field has changed in the output.

  I put comment where I think that the Group By clause must go.  When I try a comment this line and run the query, I get an ORA-00979: not a GROUP BY expression error.

  Thanks for looking at this.

  DECLARE

  l_html_header varchar2 (1024);

  CLOB l_html_body;

  l_html_footer varchar2 (1024);

  CLOB l_html_total;

  BEGIN

  l_html_body: = ' < div >

  < table >

  < b >

  < tr / >

  < th Width = "180" Align = "left" > mass Date time < /th >

  < th Width = "100" Align = "left" > anthem Type < /th >

  < th Width = "275" Align = "left" > name < /th > anthem

  < th Width = "200" Align = "left" > definition < /th >

  < th Width = "200" Align = "left" > < /th > interpreter

  < /tr > ';

  I'm in)

  With html_table as)

  Select hm.use_date_time

  hm.use_type

  hm.hymn_full_name

  hm.gather_number

  hm.setting

  hm.performer

  hm.use_type_key

  Of HYMN_MAILING hm

  order of use_date_time)

  Select

  use_date_time

  use_type

  hymn_full_name

  gather_number

  setting

  interpreter

  use_type_key

  Html_table t

  -Group By t.use_date_time

  Order of t.use_date_time, t.use_type_key

  ) Loop

  l_html_body: = l_html_body | "< tr >";

  l_html_body: = l_html_body | "< td >" | TO_CHAR (i.use_date_time, ' MM/DD/YYYY HH: mi AM' ') | '< table > ";

  l_html_body: = l_html_body | "< td >" | i.use_type | "< table >";

  l_html_body: = l_html_body | "< td >" | i.hymn_full_name | "< table >";

  l_html_body: = l_html_body | "< td >" | i.Setting | "< table >";

  l_html_body: = l_html_body | "< td >" | i.performer | "< table >";

  l_html_body: = l_html_body | "< /tr >";

  end loop;

  l_html_body: = l_html_body | '< /table > ';

  l_html_header: = ' <! DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 / / IN" ""http://www.w3.org/TR/html4/strict.dtd"> ".

  < html > < head > < title > anthem reminder < / title > < / head > < body > ';

  l_html_footer: = ' < / div > < body / > < / html > ';

  l_html_total: = l_html_header | l_html_body | l_html_footer;

  dbms_output.put_line (l_html_total);

  -html_email (p_to = > ' [email protected]', )

  --          p_from          => ' [email protected] ',

  -p_subject = > 'Message of Test using subject and UTL_SMTP.

  -p_text = > "This is a test message."

  -p_html = > l_html_total,

  -p_smtp_hostname = > "mail.site.org"

  -p_smtp_portnum = > 587);

  END;

  /

  Hello

  I don't know what you want, either.

  In pure SQL, you can use the GROUP BY ROLLUP to produce an additional line (called a Super row aggregate) at the end of each group.

  However, given that you are using PL/SQL and stopping after each line, it is simpler test a change of value at that time here.  (As a general rule, you want the back-end to retrieve data and nothing else.  How do you present this data is best done by front end.)

  For example, that you want to add a couple of
  items between different values of use_date_time:

  DECLARE

  prev_use_date_time html_table.use_date_time%TYPE;

  l_html_header varchar2 (1024);

  ...

  hm.hymn_full_name

  -Joke the anthem:

  -(Q) what was the name of Ralph Vaughn Williams's dog?

  -(A) AMPNEY

  ...

  ) Loop

  IF prev_use_date_time <> i.use_date_time

  THEN

  l_html_body: = l_html_body | '
  
  ';

  END IF;

  prev_use_date_time: = i.use_date_time;

  l_html_body: = l_html_body | '';

  ...

  The rest of your code can remain unchanged.

• read flash vSphere cache: cannot add capacity

  Hello

  I'm trying to implement flash vSphere read cache to test performance, but when I try to 'Add ability', disc SSD of my host are not listed.

  I tried several parameters like disassemble, reassemble, etc... and they appear in the configuration of the storage of the host...

  Any idea?

  Thanks in advance.

  Thx for your answer.

  Problem is now solved. It wasn't the case of not marked as SSD, but readers was not recognized as local drives.

  Changed that with esxcli command, and then restart the hosts and the SSD will now appear in the "ability to add.