Unable to follow a memory/CPU use instance in a set of user data

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  OK, I seem to have bypassed the error.

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  After that, the previous code worked

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  Another good blog for ESX material followed by using PowerShell is physical ESX followed with PowerShell - VMware PowerCLI Blog - Blogs from VMware

  and

  for the CIM of information https://www.vmware.com/support/developer/cim-sdk/smash/u3/ga/apirefdoc/

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  Load Profile              Per Second    Per Transaction   Per Exec   Per Call
  ~~~~~~~~~~~~         ---------------    --------------- ---------- ----------
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         DB CPU(s):                0.9                1.0       0.03       0.03
         Redo size:            3,294.8            3,914.9
     Logical reads:           42,405.9           50,387.3
     Block changes:               19.5               23.2
    Physical reads:               14.8               17.6
   Physical writes:                1.2                1.4
        User calls:               27.2               32.3
            Parses:                9.9               11.7
       Hard parses:                0.2                0.2
  W/A MB processed:                0.1                0.1
            Logons:                0.3                0.3
          Executes:               27.9               33.2
         Rollbacks:                0.0                0.0
      Transactions:                0.8
  
  Instance Efficiency Percentages (Target 100%)
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
              Buffer Nowait %:  100.00       Redo NoWait %:  100.00
              Buffer  Hit   %:   99.97    In-memory Sort %:  100.00
              Library Hit   %:   98.46        Soft Parse %:   97.94
           Execute to Parse %:   64.67         Latch Hit %:  100.00
  Parse CPU to Parse Elapsd %:   10.90     % Non-Parse CPU:   99.92
  
   Shared Pool Statistics        Begin    End
                                ------  ------
               Memory Usage %:   81.43   83.60
      % SQL with executions>1:   92.47   84.84
    % Memory for SQL w/exec>1:   86.88   79.50
  
  Top 5 Timed Foreground Events
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                             Avg
                                                            wait   % DB
  Event                                 Waits     Time(s)   (ms)   time Wait Class
  ------------------------------ ------------ ----------- ------ ------ ----------
  DB CPU                                            6,317          60.4
  db file sequential read              44,888       2,407     54   23.0 User I/O
  db file scattered read                5,522         441     80    4.2 User I/O
  control file sequential read          4,725         268     57    2.6 System I/O
  Disk file operations I/O              1,089          73     67     .7 User I/O

  Thank you.

  You can use Process Explorer to look at in the background processes: http://technet.microsoft.com/en-us/sysinternals/bb896653.aspx

• CPU used by oracle user

  Hello
  10 g R2 on Windows SERVER 2003
  user Oracle SCOTT connect to SQLPLUS and runs a large query. Is there some way to see how much CPU he uses?
  
  Thank you.

  CPU used by a user (session wise)
  Select a.sid, a.username, a.osuser, c.name b.value
  session $ v a, v$ sesstat b, v$ statname c
  where = select a.sid
  and b.statistic # c.statistic = #.
  and c.name like '% CPU % '.
  and a.username = 'SCOTT'
  order of a.sid, c.name
  /

  By user (session wise) the following information:
  1 uses of the CPU
  2 kinds of memory
  3. scan of table
  4 validation
  5 slider
  6. physical reads
  7. logical reads
  8 BCHR (buffer hit ratio cache)

  Select a.sid, a.username, a.osuser, c.name b.value
  session $ v a, v$ sesstat b, v$ statname c
  where = select a.sid
  and b.statistic # c.statistic = #.
  and (c.name like '% CPU %') or c.name like ' % sorts (memory) % "or c.name like '% table scan %' or c.name like"% commit %"c.name as 'cursor %' or c.name like ' % read %" or like "% stamp %" c.name c.name like ' % cache %»
  and b.value > 0
  order of a.sid, c.name
  /

  If you have licenses for diagnosis package and the performance pack, you can look at the history of the current session for this type of information. You can query the DBA_HIST_ACTIVE_SESS_HISTORY view, or run the ashrpt.sql script in $ORACLE_HOME/rdbms/admin or use OEM to get a graphical representation of the workload over time.

  HTH
  Girish Sharma

  Published by: Girish Sharma on December 8, 2009 17:23
  "and a.username ='SCOTT '" added. "

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  Hi all

  For a new client, I need to show the alarm and ticket slot functionlity vmware ESX server logging settings

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  • Use of memory for the server ESX VMW

  While I reduced the threshold value of VMW ESX Server CPU use as beloow format

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  Customer report (memory host ESXi, CPU usage & network) - a single report, we would like to see the top host memory, CPU usage & network (in vertical graphic mode) & wise high use of cluster for monthly wise.

  Create a custom report for our requirement.

  * Click on the general TAB on the right pane - action-> click on create dashboard.

  * Select use all data-> next-> name of the dashboard-> next-> select the type of column-> finish.

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  * Select Show all on the shortcut menu select Properties.

  Select ESX, ESX version build:

  Expand CPU-CPU host-> consumer > select high CPU.

  Expand the memory-> memory host--> Select MemoryProcesses top of the page.

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• The CPU used by the resource manager.

  Hello
  in 10g R2, I created a Plan for DBMS resources manager:

  EXEC DBMS_RESOURCE_MANAGER.CREATE_PENDING_AREA();
  
  EXEC DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN(SIMPLE_PLAN => 'simple_plan1',CONSUMER_GROUP1 => 'mygroup1', GROUP1_CPU => 80,CONSUMER_GROUP2 => 'mygroup2', GROUP2_CPU => 20);
  
  
  ALTER SYSTEM SET RESOURCE_MANAGER_PLAN ='simple_plan1';
  
  
  
  EXEC DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_USER ('SCOTT', 'MYGROUP2');
  EXEC DBMS_RESOURCE_MANAGER_PRIVS.GRANT_SWITCH_CONSUMER_GROUP ('SCOTT', 'MYGROUP2', TRUE);
  
  
  EXEC DBMS_RESOURCE_MANAGER.SUBMIT_PENDING_AREA;
  
  EXEC DBMS_RESOURCE_MANAGER.CLEAR_PENDING_AREA;

  Now, SCOTT runs the following (example from 24 through the database manager):

  DECLARE
  m NUMBER;
  BEGIN
  FOR i IN 1..100000 LOOP
  FOR j IN 1..100000 LOOP
  /*
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  */
  select count(*) into m from v$sysstat, v$system_event;
  END LOOP;
  END LOOP;
  END;
  END;
  /

  And CPU use goes to 100%. Why? According to its consumer group should not only have 20% of CPU?
  
  No explanation?
  Thank you.

  Hello

  user522961 wrote:
  And CPU use goes to 100%. Why? According to its consumer group should not only have 20% of CPU?

  A quote from docs explained:

  The currently active resource plan does not have the limits of the allowance until the CPU usage is 100%. If the CPU usage is less than 100%, the database is not related to the CPU and there is therefore no need to enforce limits to ensure that all the sessions to get their allocation of designated resources.
  In addition, when the limits are applied, allowance unused by consumer groups can be used by other groups of consumers. In the previous example, if the SALES group does not use all of his allowance, the Resource Manager allows the group to MARKET or DEVELOP it group to use the unused allocation.

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  21:36 Thursday; September 15, 2016

   iMac 2.5 Ghz i5 2011 (El Capitan)
   G4/1GhzDual MDD (Leopard 10.5.8)
   MacBookPro (Snow Leopard 10.6.8) 2 GB
   Mac OS X (10.6.8).
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