waiting for CPU and cpu ready

Similar Questions

• Waiting for CPU: what exactly does that mean?

  Hi all
  
  I worked on this database (11.2.0.3 on AIX 6.1) try to improve the performance of certain lots of an ERP system developed by my company. These are all processes that work very well in other environments, but here the clock times are horrible for the load and I was seeing 10% CPU, 90% CPU waiting for almost every process. This is the last section of a very long trace file where you can see the invisible "wait."
  
  I know not how to do this: if I run something in the OS with a higher priority than to Oracle, what I will get. "Lack of processor" according to me, is the name for it. My question is: what else can cause this? If the OS say that nothing was on the computer, how can I study the root cause?
  

  OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
  
  call     count       cpu    elapsed       disk      query    current        rows
  ------- ------  -------- ---------- ---------- ---------- ----------  ----------
  Parse   762529      3.24      16.60          0          3          0           0
  Execute 8334641   5593.35   51349.14     344238    2115862   12349440     1341634
  Fetch   7048666   1142.66    5978.90     385152   58108531       2068     7944263
  ------- ------  -------- ---------- ---------- ---------- ----------  ----------
  total   16145836   6739.25   57344.65     729390   60224396   12351508     9285897
  
  Misses in library cache during parse: 734
  Misses in library cache during execute: 731
  
  Elapsed times include waiting on following events:
    Event waited on                             Times   Max. Wait  Total Waited
    ----------------------------------------   Waited  ----------  ------------
    db file sequential read                    620864        0.62       4858.21
    Disk file operations I/O                       42        0.00          0.00
    latch: shared pool                              8        0.04          0.06
    asynch descriptor resize                        6        0.00          0.00
    direct path write temp                          2        0.01          0.01
    direct path read temp                          94        0.03          0.57
    db file scattered read                       2129        0.44         23.90
    log file switch completion                     15        0.12          0.98
    latch: cache buffers lru chain                  2        0.00          0.00
    resmgr:cpu quantum                             15        0.00          0.03
    latch: object queue header operation            2        0.00          0.00
  
   8180  user  SQL statements in session.
    609  internal SQL statements in session.
   8789  SQL statements in session.
    288  statements EXPLAINed in this session.
  ********************************************************************************
  Trace file: dbkpv_ora_811258_ARREC_BXA_AUTOMATICA.trc
  Trace file compatibility: 11.1.0.7
  Sort options: prsela  fchela  exeela  
         1  session in tracefile.
      8180  user  SQL statements in trace file.
       609  internal SQL statements in trace file.
      8789  SQL statements in trace file.
       754  unique SQL statements in trace file.
       288  SQL statements EXPLAINed using schema:
             KIPREV.prof$plan_table
               Default table was used.
               Table was created.
               Table was dropped.
   25357662  lines in trace file.
     57345  elapsed seconds in trace file.

  marcusrangel wrote:
  don't you think that it is possible that tracing would cause such a huge head?

  Your trace file contains 25 million lines, that is a significant amount of write operations, to be compared with the information that reads one-piece 620K consume dry 4858.
  It is necessary to note that writing in the trace file leads to loss of time only when it is caused between measure of elapsed time from a visit to the database. But even if the write operation is due to the outside to measure the time of the call for a database (for example, information about a call, as FETCH #) it can be inside some call parent and will be included in the duration of the call of the mother.
  If you are interested in the details of this process, I prepare an article on this topic in my blog.

  I would therefore recommend to reproduce a similar load without follow-up.

  Published by: Alexander Anokhin on 12.07.2012 22:07

• When I try to download apps on windows store, it shows that they are waiting for download and they keep showing pending

  Original title: Windows store does not work

  Hi... when I try to download apps on windows store, it shows that they are waiting for the download but they never download at all, they keep showing waiting... and apps are never download... and internet works also very well... so, what was the problem with the windows store? ...

  Hello

  I recommend you download and install Windows App troubleshooting using link:
  http://www.kapilarya.com/download-Microsoft-accounts-Windows-apps-troubleshooters-to-fix-casual-issues-for-Windows-8
  Also makes us say that it shows any code or message?

• Adobe creative cloud waiting for centuries and never installed

  Hello!

  I tried to download trial HERE several times, but it is just waiting for centuries by 'Adobe Creative Cloud' booth. I don't know what to do. That I tried to buy it, but same result rises.

  Could someone help me?
  I have a Macbook Air, model 2o13.

  Thank you very much..
  
  

  Click on the link below and download Creative Cloud Installer file and use them to install the creative Cloud Desktop application.

  https://ccmdls.Adobe.com/AdobeProducts/KCCC/1/OSX10/CreativeCloudInstaller.dmg

  Reference:

  https://helpx.Adobe.com/creative-cloud/help/install-apps.html

• When I type some characters often do not appear but if I wait for awhile and tap them again once they appear.

  This happens in all programs that I can type, (e-mail, WP). Sometimes I can type the characters if I come back, space or both using the arrow key and then forward and try again.

  Laura V:

  Thanks for your help. It was a very frustrating experience, not being is not in a position to have all the I type characters appear. I did a full scan and who was clean. I was not able to boot mode safe then I deleted all the programs that I installed for several months, but the problem of many characters not appearing not when I typed persistent. I was about to bite the bullet and to restore an image of my C drive from a hard drive external when I decided, just for completeness, to test the keyboard. I unplugged my wireless Logitech keyboard and plugged an old keyboard. Eureka! Typing all appeared OK. What a relief. I think that the rf in my wireless keyboard transmitter was at fault and that it was not send all the characters I typed. I should have checked the keyboard first, but it was only 3.5 years old and I couldn't believe that it went wrong so little time. All's well that ends well. Thanks again.
  Dave

• Waiting for database and database representations

  Hello
  
  I had an interesting error this morning with our database awaiting. The database has been running stable and regularly for at least 12 months, when this morning the erroneous synchronization due to the standby database incarnation is different from the primary database. I have reset the day before the incarnation as main and synchronization has managed to carry out.
  
  Primary incarnations:

  List of Database Incarnations
  DB Key  Inc Key DB Name  DB ID            STATUS  Reset SCN  Reset Time
  ------- ------- -------- ---------------- --- ---------- ----------
  1       1       TAPSPROD 354190830        PARENT  5823718    10-FEB-09
  2       2       TAPSPROD 354190830        PARENT  67378822   05-MAY-09
  3       3       TAPSPROD 354190830        ORPHAN  69228223   11-JUN-09
  4       4       TAPSPROD 354190830        PARENT  69228223   12-JUN-09
  5       5       TAPSPROD 354190830        PARENT  95671230   02-OCT-09
  6       6       TAPSPROD 354190830        PARENT  139559918  16-NOV-09
  7       7       TAPSPROD 354190830        CURRENT 345282702  19-FEB-10
  8       8       TAPSPROD 354190830        ORPHAN  5967488196141 31-OCT-12

  Incarnations of Eve:

  List of Database Incarnations
  DB Key  Inc Key DB Name  DB ID            STATUS  Reset SCN  Reset Time
  ------- ------- -------- ---------------- --- ---------- ----------
  1       1       TAPSPROD 354190830        PARENT  5823718    10-FEB-09
  2       2       TAPSPROD 354190830        PARENT  67378822   05-MAY-09
  3       3       TAPSPROD 354190830        ORPHAN  69228223   11-JUN-09
  4       4       TAPSPROD 354190830        PARENT  69228223   12-JUN-09
  5       5       TAPSPROD 354190830        PARENT  95671230   02-OCT-09
  6       6       TAPSPROD 354190830        PARENT  139559918  16-NOV-09
  7       7       TAPSPROD 354190830        CURRENT 345282702  19-FEB-10
  8       8       TAPSPROD 354190830        ORPHAN  5965363573721 15-MAY-10
  9       9       TAPSPROD 354190830        ORPHAN  5965392953600 29-MAY-10
  10      10      TAPSPROD 354190830        ORPHAN  5967488196141 31-OCT-12

  Note that the eve incarnations shown post reset.
  
  I know that the incarnation is reset to zero during a resetlogs, but I wonder if there is any other instance where this might be the case?
  
  The only thing that this is happened yesterday I think could possible happen, is that I made a Datapump Export of the primary database and imported into a new base of 11 GR 2.
  
  Published by: Simon Tann on November 22, 2012 17:35

  Hello;

  RMAN can reset the incarnation of the database.

  RESET DATABASE TO INCARNATION 
  

  There is also a note MOS about a year standby it: (it only may not be the same as yours)

  OERR: ORA-19906 recovery target incarnation changed during recovery [ID 288197.1]

  Best regards

  mseberg

• Waiting for connection during vMotion

  Problem is when I have a Windows VM running, about 78% of vMotion

  I get a black screen with the message "waiting for connection" and wheels that

  does the trick for about 5-10 seconds until the display returns and vMotion

  complete.

  The environment is a configuration of network isolated for demo

  purposes only. Setup has two identical Dell R710 as hosts and Dell

  ISCSI EqualLogic PS5000 storage. Network configuration is NIC 1 = mgt; NIC2 = network

  traffic; NIC3 is iSCSI to nothing verified EqualLogic-kernel port.; NIC4 = vMotion-kernel

  verified port with vMotion. All are connected to a single GigE of D-Link switch

  with CAT6 cables. There is only one active machine, one being migrated through

  vMotion. I can migrate the virtual computer when it is not running smoothly.

  We know that the environment is not ideal, but it should work. He

  is hard to believe that the network configuration would be so saturated that it

  wait times.

  Any ideas to get this to work would be welcome.

  I forgot to add that the version of VMware ESX 4.1.

  Welcome to the Forums - are you using the VMware Forums? If you are what you notice is the transfer from the source to destination esx - the console vmware esx console is a function of the esx/esxi Server - try to connect via RDP and you shouldn't see any drop.

  If you find this or any other answer useful please consider awarding points marking the answer correct or useful

• Question about on VM consolidation number and percentage of CPU Ready

  Hi people,

  I'm trying to consolidate as many VM in simple ESXi servers on HP on AMD Opteron blades with 32 CPU available logic (based on the number on the vSphere console)

  Can anyone here please share some thoughts and comments about what is the best indication to avoid adding more VMS that ESXi hosts can treat?

  I must ensure that the number of vCPU altogether exceed is not 32 logic processor available, or it can be more than that?

  Running a script powershell LucD to collect CPU ready percentage shows that some virtual machines had prepared more than 10% CPU (for the most part 2 x vCPU) up to 22% (this one with 8 x vCPU)

  Hello

  I had the same situation on HP Blade and DL serer with two different CPU vendors.

  Intel CPU based on my experiences, has better performance compared to AMD CPU when the CPU is too committed on ESXi server.

  I have HP BL460c G6 and G7 on one of our sites, the server has 12 physical and 24 cores logic core.

  I assigned four cores to each customers (to fix the voice problem) and virtual machines are working properly, RDY CPU is less than 5% in general and there is no performance problem.

  Each blade server hosts 20 VMs and total virtual cores are 80 cores, so we attribute 1:3 (Physics: virtual) core.

  On the other hand, I DL585 G7 on our sites some server has 64 physical cores (4 Sockets and each catches have 16 cores). Servers host 50 active VMs usually but RDY CPU is greater than 10% or 7% on them. Total virtual cores are 200 and CPU assignment ratio is 3.

  I think that, if you want to optimize performance on AMD CPU, 1:1 or 1:2 CPU assignment report is the best choice.

• DRS and CPU % ready

  What VC & DRS seem to make decisions to migrate virtual machines with respect to the use of the processor?  Is it only in overall CPU utilization on ESX hosts in the cluster or is he looking at other factors such as the ready values % of CPU on the host computers?  For example, that you have a 16 core host and several 4 virtual computers vCPU that perform poorly and have very high CPU % ready times, but the overall use of the CPU on the host computer is low, DRS trying to rebalance these virtual machines?  Thank you.

  I made this request even in queries.  Now its only looking at the CPU usage and does not know about the other factors regarding the use of the CPU.

  I had some older hosts that while the CPU was used only to values of RDY % medium, about 30% were constantly 5-15 then it became unacceptable and once DRS passed everything was when one or more of the virtual machine started going to 100% on my old plug cores doubles one.  New hardware that resolved completely so (more than hearts) for me so it's not a problem anymore for me.

• CPU Ready, the processor affinity, and why I don't seem to get the expected performance

  I have a host that is a physical 2 Quad core 2.66 Ghz socket with 10 GB of RAM.  3i ESX 3.5 is installed.  I have only 2 virtual machines on this computer.  Everyone has 4vCPU and 4 GB of RAM.

  When virtual machines are idle and the app is works not only I see low CPU utilization and CPU Ready is a modest 100-200 on each processor.  When the application is not running, the CPU usage rises to about 10,000 MHz as expected.   However, CPU Ready also climbs to 6000-9000ms, which is by FAR more than I expect.

  I have set the processor affinity for one of the virtual machines gets 0-3 and the other 4-7.

  Why CPU ready would be mounted so high?  With only these 2 VM I would expect ready to be almost 0 CPU.

  Remember however each VM has 4 vCPUs with your two virtual machines that you will use all 8 cores as well as the service (which is still running on cpu0) console and vmkernel so there will certainly be contention climb CPU ready time - first question do you really need quad vcpu? You can try a simple vcpu - if you need to start vSMP with dual vcpu virtual - also do NOT set affinity let the vmkernel annex vms approriately

  If you find this or any other answer useful please consider awarding points marking the answer correct or useful

• Recommendation for CPU + guest OS combo for compatibility and performance

  I would buy a Supercomputing workstation application for Dell.

  The machine must run under Windows XP, ubuntu, and windows 7 64-bit (no doubt) as a guest operating system and would have a few hardware raid.

  I'm worried about compatibility, would display, networks, storage will work correctly and performance.

  Any suggestions on what is the recommended CPU and operating system host to use.

  More specifically,.

  (a) is ESXi the right tool for this and if so what are the advantages and disadvantages.

  (b) is it any perfromance (important of course) to be win upgrade to Xeon Quad-core i7.

  Would appreaciate comments and suggestions.

  Thank you

  Sandeep

  I do not think that you will only work a guest - even if you tell now

  If possible, I would use a disk for the OS, one disk for the VMDK from comments and another for the hospitality of the host file.

  For better performance make sure you presets virtual disks of the guests and to avoid clichés.

  Snapshots are fine to test questionable stuff but they will lower the performance - so if you need snapshots to make occasional tests that get rid of them soon

  ___________________________________

  VMX-settings- VMware-liveCD - VM-infirmary

• How to calculate the CPU Ready on Cluster DRS via Powercli?

  Hi all!

  I have a DRS Vsphere cluster. I want to know what is the value of the loan of CPU I have in my group.

  For example, I get 20% of powercli value, it is normal for the cluster, but if I have 100% or more, I have a problem.

  How to achieve via Powercli? And how to calculate the percentage values correctly?

  I know, I can get all values of CPU Ready of VMs cluster, but IT is not the same thing, I need overall value of CPU Ready.

  Thanks in advance!

  As far as I know you can get the cpu.ready.summation for ESXi nodes or VMs.

  For a cluster, you will need to get the value of each node in the cluster ESXi and then take the average.

  The metric cpu.radey.summation is expressed in milliseconds.

  To get a percentage, you need to calculate the percentage of loan period during the interval during which it was measured.

  Something like this (this will give the loan current %)

  $clusterName = "mycluster.

  $stat = "cpu.ready.summation".

  $esx = get-Cluster-name $clusterName | Get-VMHost

  $stats = get-Stat-entity $esx - Stat $stat - Realtime - MaxSamples 1 - forum «»

  $readyAvg = $stats | Measure-object-property - average value. Select - ExpandProperty average

  $readyPerc = $readyAvg / ($stats [0].) IntervalSecs * 1000)

  Write-Output "Cluster $($clusterName) - CPU % loan $(' {0:p}'-f $readyPerc).

• Request to modify the script to collect the CPU Ready in percentage by VM instead of milliseconds

  Hi all

  I would ask for help here with the script that I found in this forum by Mr. LucD to collect % VM CPU ready to be changed according to the famous formula for calculating the percentage of CPU of VM ready:

  ((Valeur de sommation UC / (< intervalle de mise à jour par défaut graphique en secondes > * 1000)) * 100) / number of vCPU = CPU % ready

  
  

  
  

  From my understanding, the script must be changed because:

  1. Don't divide the percentage CPU Ready by the number of vCPU for each virtual computer
  2. The refresh interval is not set 'for a week. for simplicity, this script will be used to collect last week performance data ($start = (Get-Date). AddDays(-7))

  Note: The refresh rate can be found this KB: VMware KB: conversion between the summation of values CPU and CPU ready %
  

  the purpose of this script is to classify VM of the result is greater than 10% determined as having problems with CPU Ready. Article source: http://docs.media.bitpipe.com/io_10x/io_107330/item_605784/Basic%20VMware%20vSphere%20Performance%20Guide_201211.pdf)

  I have tested and run script below:

  $allvms = @()
  $vms = Get-VM  
  $start = (Get-Date).AddDays(-7)
  $metrics = "cpu.usage.average","mem.usage.average","cpu.ready.summation" 
  
  
  Get-Stat -Entity $vms -Start $start -Stat $metrics | 
  Group-Object -Property {$_.Entity.Name} | %{
    $cpu = $_.Group | where {$_.MetricId -eq "cpu.usage.average" -and $_.Instance -eq ""} | Measure-Object -Property value -Average -Maximum -Minimum
    $mem = $_.Group | where {$_.MetricId -eq "mem.usage.average"} | Measure-Object -Property value -Average -Maximum -Minimum
    $vmstat = "" | Select Time,VmName, MemMax, MemAvg, MemMin, CPUMax, CPUAvg, CPUMin, CPURDYMaxPercent
    $vmstat.VmName = $_.Group[0].Entity.Name
    $vmstat.Time = $_.Group | Sort-Object -Property Timestamp | Select -First 1 | Select -ExpandProperty Timestamp
    $vmstat.CPUMax = [Math]::Round($cpu.Maximum,2)
    $vmstat.CPUAvg = [Math]::Round($cpu.Average,2)
    $vmstat.CPUMin = [Math]::Round($cpu.Minimum,2)
    $vmstat.MemMax = [Math]::Round($mem.Maximum,2)
    $vmstat.MemAvg = [Math]::Round($mem.Average,2)
    $vmstat.MemMin = [Math]::Round($mem.Minimum,2)
    $vmstat.CPURDYMaxPercent = &{
    $interval = $_.Group[0].IntervalSecs * 10
      ($_.Group | where {$_.MetricId -eq "cpu.ready.summation" -and $_.Instance -eq ""} | 
    Sort-Object -Property Value -Descending |
      Select -First 1 | 
      Select -ExpandProperty Value) / $interval
    }
    $allvms += $vmstat
  }
  $allvms | Select Time,VMName, MemMax, MemAvg, MemMin, CPUMax, CPUAvg, CPUMin, CPURDYMaxPercent | 
  Export-Csv "C:\TEMP\AllVMs-7days.csv" -noTypeInformation -UseCulture 
  

  I hope that this will be the most useful script to understand where particular VM is experiencing problem with percentage CPU Ready.

  Thanks in advance,

  I have my version here, I use to use of the CPU.

  {Function Get-Ready

  <>

  . LOGBOOK

  This unique feature provide several reports and information. IE: convert ready value into a readable format (for real-time, day, week, month, year).

  . DESCRIPTION

  This unique feature provides multiple information of esxi host, as the list below.

  The CPU usage of the virtual, Mhz, the use of the processor CPU ready computer

  vCPU allocated to the VM (jailbroken in the casings and core)

  VMHost name

  Information physical VMhost CPU (jailbroken in the casings and core)

  To convert between value of CPU ready summons in vCenter performance tables and the value of loan % of CPU that you see in esxtop, you must use a formula.

  The form requires that you know the default update intervals for performance dashboards. These are the default update for each chart intervals:

  Realtime: 20 seconds

  Last day: 5 minutes (300 seconds)

  Last week: 30 minutes (1800 seconds)

  Over the past month: 2 hours (7200 seconds)

  Last year: 1 day (86400 seconds)

  To calculate the % of CPU ready of the summation value ready CPU, use this formula:

  (Value of summons UC / ( * 1000)) * 100 = ready % CPU

  Example: Stats in real-time for a VM on vCenter may have an average CPU ready summation value of 1000. Use the appropriate formula values to get the loan % of CPU.

  (1000 / (20 sec * 1000)) * 100 = 5% CPU ready

  For more information on vmware 2002181 KB

  . VM PARAMETER

  Name of the virtual machine

  . ENTRIES

  String.System.Management.Automation.PSObject.

  . OUTPUTS

  None.

  . EXAMPLE OF

  If you wrap this script inside the function you can use it as a command.

  To encapsulate this script

  PS > Get-VMHost esxihost.fqdn | Get ready

  Report back for perticular VMHost vm

  . NOTES

  To view examples, type: "get-help Set-VMHostSSH-examples.

  For more information, type: "get-help Set-VMHostSSH-detailed".

  For technical information, type: "get-help Set-VMHostSSH-full".

  http://kunaludapi.blogspot.com

  #>

  [CmdletBinding()]

  (param

  [Parameter (Mandatory = $true, ValueFromPipeline = $True, ValueFromPipelineByPropertyName = $true)]

  ([String] $Name) #param

  BEGIN {#begin}

  {in process

  $Stattypes = "cpu.usage.average", "cpu.usagemhz.average", "cpu.ready.summation".

  foreach ($esxi in $(Get-VMHost $Name)) {}

  $vmlist = $esxi | Get - VM | Where-Object {$_.} PowerState - eq "Receptor"}

  $esxiCPUSockets = $esxi. ExtensionData.Summary.Hardware.NumCpuPkgs

  $esxiCPUcores = $esxi. ExtensionData.Summary.Hardware.NumCpuCores/$esxiCPUSockets

  $TotalesxiCPUs = $esxiCPUSockets * $esxiCPUcores

  {foreach ($vm to $vmlist)

  $VMCPUNumCpu = $vm. NumCpu

  $VMCPUCores = $vm. ExtensionData.config.hardware.NumCoresPerSocket

  $VMCPUSockets = $VMCPUNumCpu / $VMCPUCores

  $GroupedRealTimestats = get-Stat-entity $vm - $Stattypes - Instance-Realtime Stat ' "-ErrorAction SilentlyContinue | MetricId Group-Object

  $RealTimeCPUAverageStat = '{0:N2}' f $($GroupedRealTimestats |) Where {$_.} Name - eq "cpu.usage.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $RealTimeCPUUsageMhzStat = '{0:N2}' f $($GroupedRealTimestats |) Where {$_.} Name - eq "cpu.usagemhz.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $RealTimeReadystat = $GroupedRealTimestats | Where {$_.} Name - eq "cpu.ready.summation"} | Select-Object - ExpandProperty group | Measure-object-value average | Select-Object - ExpandProperty average

  $RealTimereadyvalue = [math]: tour ($(($RealTimeReadystat / (20 * 1000)) * 100), 2)

  $Groupeddaystats is entity-Stat-get $vm - Stat $Stattypes - beginning (get-date). AddDays(-1)-done (get-date) - IntervalMins 5 - Instance ""-ErrorAction SilentlyContinue | MetricId Group-Object

  $dayCPUAverageStat = '{0:N2}' f $($Groupeddaystats |) Where {$_.} Name - eq "cpu.usage.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $dayCPUUsageMhzStat = '{0:N2}' f $($Groupeddaystats |) Where {$_.} Name - eq "cpu.usagemhz.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $dayReadystat = $Groupeddaystats | Where {$_.} Name - eq "cpu.ready.summation"} | Select-Object - ExpandProperty group | Measure-object-value average | Select-Object - ExpandProperty average

  $dayreadyvalue = [math]: tour ($(($dayReadystat / (300 * 1000)) * 100), 2)

  $Groupedweekstats is entity-Stat-get $vm - Stat $Stattypes - beginning (get-date). AddDays(-7)-done (get-date) - IntervalMins 30 - Instance ""-ErrorAction SilentlyContinue | MetricId Group-Object

  $weekCPUAverageStat = '{0:N2}' f $($Groupedweekstats |) Where {$_.} Name - eq "cpu.usage.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $weekCPUUsageMhzStat = '{0:N2}' f $($Groupedweekstats |) Where {$_.} Name - eq "cpu.usagemhz.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $weekReadystat = $Groupedweekstats | Where {$_.} Name - eq "cpu.ready.summation"} | Select-Object - ExpandProperty group | Measure-object-value average | Select-Object - ExpandProperty average

  $weekreadyvalue = [math]: tour ($(($weekReadystat / (1800 * 1000)) * 100), 2)

  $Groupedmonthstats is entity-Stat-get $vm - Stat $Stattypes - beginning (get-date). AddDays(-30)-done (get-date) - IntervalMins 120 - Instance ""-ErrorAction SilentlyContinue | MetricId Group-Object

  $monthCPUAverageStat = '{0:N2}' f $($Groupedmonthstats |) Where {$_.} Name - eq "cpu.usage.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $monthCPUUsageMhzStat = '{0:N2}' f $($Groupedmonthstats |) Where {$_.} Name - eq "cpu.usagemhz.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $monthReadystat = $Groupedmonthstats | Where {$_.} Name - eq "cpu.ready.summation"} | Select-Object - ExpandProperty group | Measure-object-value average | Select-Object - ExpandProperty average

  $monthreadyvalue = [math]: tour ($(($monthReadystat / (7200 * 1000)) * 100), 2)

  $Groupedyearstats is entity-Stat-get $vm - Stat $Stattypes - beginning (get-date). AddDays(-365)-done (get-date) - IntervalMins 1440 - Instance ""-ErrorAction SilentlyContinue | MetricId Group-Object

  $yearCPUAverageStat = '{0:N2}' f $($Groupedyearstats |) Where {$_.} Name - eq "cpu.usage.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $yearCPUUsageMhzStat = '{0:N2}' f $($Groupedyearstats |) Where {$_.} Name - eq "cpu.usagemhz.average"} | Select-Object - ExpandProperty group | Measure-object-value average | Select - Object - ExpandProperty average)

  $yearReadystat = $Groupedyearstats | Where {$_.} Name - eq "cpu.ready.summation"} | Select-Object - ExpandProperty group | Measure-object-value average | Select-Object - ExpandProperty average

  $yearreadyvalue = [math]: tour ($(($yearReadystat / (86400 * 1000)) * 100), 2)

  $data = New-Object psobject

  $data | Add-Member - MemberType NoteProperty-VM name-value $vm.name

  $data | Add-Member - MemberType NoteProperty-name VMTotalCPUs-value $VMCPUNumCpu

  $data | Add-Member - MemberType NoteProperty-name VMTotalCPUSockets-value $VMCPUSockets

  $data | Add-Member - MemberType NoteProperty-name VMTotalCPUCores-value $VMCPUCores

  $data | Add-Member - MemberType NoteProperty-Name ' in time real average usage % "-value $RealTimeCPUAverageStat

  $data | Add-Member - MemberType NoteProperty-name "Mhz real-time use" - value $RealTimeCPUUsageMhzStat

  $data | Add-Member - MemberType NoteProperty-Name "loans in time real %"-value $RealTimereadyvalue

  $data | Add-Member - MemberType NoteProperty-name ' day average use % "-value $dayCPUAverageStat

  $data | Add-Member - MemberType NoteProperty-name of the "day use Mhz"-value $dayCPUUsageMhzStat

  $data | Add-Member - MemberType NoteProperty-Name "ready day %"-value $dayreadyvalue

  $data | Add-Member - MemberType NoteProperty-"week average use name% '-value $weekCPUAverageStat

  $data | Add-Member - MemberType NoteProperty-Name "week use Mhz"-value $weekCPUUsageMhzStat

  $data | Add-Member - MemberType NoteProperty-"week loan name% '-value $weekreadyvalue

  $data | Add-Member - MemberType NoteProperty-' months average use name% '-value $monthCPUAverageStat

  $data | Add-Member - MemberType NoteProperty-Name "month use Mhz"-value $monthCPUUsageMhzStat

  $data | Add-Member - MemberType NoteProperty-' months loan name% '-value $monthreadyvalue

  $data | Add-Member - MemberType NoteProperty-name ' year average use % "-value $yearCPUAverageStat

  $data | Add-Member - MemberType NoteProperty-name ' year use Mhz "-value $yearCPUUsageMhzStat

  $data | Add-Member - MemberType NoteProperty-Name "ready year % '-value $yearreadyvalue

  $data | Add-Member - MemberType NoteProperty - name VMHost-$esxi.name value

  $data | Add-Member - MemberType NoteProperty-name VMHostCPUSockets-value $esxiCPUSockets

  $data | Add-Member - MemberType NoteProperty-name VMHostCPUCores-value $esxiCPUCores

  $data | Add-Member - MemberType NoteProperty-name TotalVMhostCPUs-value $TotalesxiCPUs

  $data

  } #foreach ($vm in $vmlist)

  } #foreach ($esxi in $(Get-VMHost $Name))

  } #process

  } #Function-prepare you

  Get-VMHost | Get ready

• CPU Ready (ms) hidden metrics

  Hi all

  I noticed a strange problem. Some Machines virtual have the metric Use CPU -> loan (ms) and others do not. Someone Explain to me why he would know? I created a generic Dashboard to show this value for each VM and on some of them, instead of a numberit turns out that a blue "?" .
  
  Thank you

  
  

  Matrix
  

  vC Ops cannot collect data only if it is provided by vCenter. Open vCenter and go Performance > Advanced area, then see if the CPU Ready (ms) value contains data for virtual machines in question. If specific measures are not there, the vSphere hosts are not helped for some reason any (host host or communication question usually version). If they are, then vC Ops is not their collection and I would say check your packages attribute + vC Ops assignment is configured to collect.

• CPU.ready.summation of measurement when cpu.usage.average max

  Hi, I'm new in powercli,

  I use the following script to get cpu.usage.average mem.usage.average min, average, max, and the maximum of cpu.ready.summation

  I would like to correct also the cpu.ready.summation when the cpu.usage.average is max, and I can't!

  Here is my script:

  $allvms = @)
  $vms = get - Vm
  {foreach ($vm to $vms)
  $vmstat = "" | Select VmName, MemMax, MemAvg, MemMin, CPUMax, CPUAvg, CPUMin, CPURDYMax
  $vmstat. VmName = $vm.name
  $statcpu = get-Stat-entity ($vm) - start (get-date). AddDays(-1)-Finish (Get-Date) - MaxSamples 10000 - Intervalmins 30 - stat cpu.usage.average
  $statmem = get-Stat-entity ($vm) - start (get-date). AddDays(-1)-Finish (Get-Date) - MaxSamples 10000 - Intervalmins 30 - stat mem.usage.average
  $statcpurdy = get-Stat-entity ($vm) - start (get-date). AddDays(-1)-Finish (Get-Date) - MaxSamples 10000 - Intervalmins 30 - stat cpu.ready.summation
  $cpu = $statcpu | Measure-object-property value - average - Maximum - Minimum
  $mem = $statmem | Measure-object-property value - average - Maximum - Minimum
  $cpurdy = $statcpurdy | Measure-object-property value - average - Maximum - Minimum
  $vmstat. CPUMax = $cpu. Maximum
  $vmstat. CPUAvg = $cpu. Average
  $vmstat. CPUMin = $cpu. Minimum
  $vmstat. MemMax = $mem. Maximum
  $vmstat. MemAvg = $mem. Average
  $vmstat. MemMin = $mem. Minimum
  $vmstat. CPURDYMax = $cpurdy. Maximum
  $allvms += $vmstat
  }
  $allvms | Select VmName, MemMax, MemAvg, MemMin, CPUMax, CPUAvg, CPUMin, CPURDYMax | Export-Csv "c:\extract.csv" - noTypeInformation

  Best regards.

  OK, I hope that I finally got.

  Try this version. It indicates the maximum percentage of loan for the day.

  $allvms = @()
  $vms = Get-Vm  $start = (Get-Date).AddDays(-1)
  $metrics = "cpu.usage.average","mem.usage.average","cpu.ready.summation"
  Get-Stat -Entity $vms -Start $start -Stat $metrics |
  Group-Object -Property {$_.Entity.Name} | %{
    $cpu = $_.Group | where {$_.MetricId -eq "cpu.usage.average" -and $_.Instance -eq ""} | Measure-Object -Property value -Average -Maximum -Minimum  $mem = $_.Group | where {$_.MetricId -eq "mem.usage.average"} | Measure-Object -Property value -Average -Maximum -Minimum  $vmstat = "" | Select Time,VmName, MemMax, MemAvg, MemMin, CPUMax, CPUAvg, CPUMin, CPURDYMaxPercent  $vmstat.VmName = $_.Group[0].Entity.Name  $vmstat.Time = $_.Group | Sort-Object -Property Timestamp | Select -First 1 | Select -ExpandProperty Timestamp  $vmstat.CPUMax = $cpu.Maximum  $vmstat.CPUAvg = $cpu.Average  $vmstat.CPUMin = $cpu.Minimum  $vmstat.MemMax = $mem.Maximum  $vmstat.MemAvg = $mem.Average  $vmstat.MemMin = $mem.Minimum  $vmstat.CPURDYMaxPercent = &{
      ($_.Group | where {$_.MetricId -eq "cpu.ready.summation" -and $_.Instance -eq ""} |
      Sort-Object -Property Value -Descending |    Select -First 1 |
      Select -ExpandProperty Value)/$interval  }
    $allvms += $vmstat}
  $allvms | Select Time,VmName, MemMax, MemAvg, MemMin, CPUMax, CPUAvg, CPUMin, CPURDYMaxPercent |
  Export-Csv "c:\extract.csv" -noTypeInformation -UseCulture