get-state > last day

[ehsanijavad]

Hi all

I need your help, someone know why I see the not real number for last day. (for all metric I see double). for others (real time and last week and last month) are correct.

 

 

Thanks in advance for your help.

 

Regards

Jawad

 

[LucD]

In my test environment (vSphere 7u1), the value I get from Get-Stat and the value I see in the Web Client correspond.
Unfortunately, you didn't include the full code that generates that output you show, so I can't really verify.

PS: please don't use screenshots for showing code, I'm not really going to type in your code from a screenshot.

[ehsanijavad]

Hi LucD

Thanks for your response.

$vm = get-vm xxxxx*

$output=@()

for ($i=0 ; $i -lt 4 ; $i++) {

if ($i -eq 0) {
$divider=200
$Ready = “{0:n2}” -f ((Get-Stat -Entity $vm -Stat cpu.ready.summation -Realtime -instance "" -ea SilentlyContinue | measure Value -Average).Average)
$usage = (Get-Stat -Entity $vm -Stat cpu.usage.average -Realtime -instance "" -ea SilentlyContinue | measure Value -Average).Average
$CoStop = (Get-Stat -Entity $vm -Stat cpu.costop.summation -Realtime -instance "" -ea SilentlyContinue | measure Value -Average).Average

}

if ($i -eq 1) {
$divider=3000
$Ready = “{0:n2}” -f ((Get-Stat -Entity $vm -Stat cpu.ready.summation -start (get-date).adddays(-1) -finish (get-date) -interval (5) -instance "" -ea silentlycontinue | measure Value -Average).Average)
$usage = (Get-Stat -Entity $vm -Stat cpu.usage.average -start (get-date).adddays(-1) -finish (get-date) -interval (5) -instance "" -ea silentlycontinue | measure Value -Average).Average
$CoStop = (Get-Stat -Entity $vm -Stat cpu.costop.summation -start (get-date).adddays(-1) -finish (get-date) -interval (5) -instance "" -ea silentlycontinue | measure Value -Average).Average
}

if ($i -eq 2) {
$divider=18000
$Ready = “{0:n2}” -f ((Get-Stat -Entity $vm -Stat cpu.ready.summation -start (get-date).adddays(-7) -finish (get-date) -interval (30) -instance "" -ea silentlycontinue | measure Value -Average).Average)
$usage = (Get-Stat -Entity $vm -Stat cpu.usage.average -start (get-date).adddays(-7) -finish (get-date) -interval (30) -instance "" -ea silentlycontinue | measure Value -Average).Average
$CoStop = (Get-Stat -Entity $vm -Stat cpu.costop.summation -start (get-date).adddays(-7) -finish (get-date) -interval (30) -instance "" -ea silentlycontinue | measure Value -Average).Average
}

if ($i -eq 3) {
$divider=72000
$Ready = “{0:n2}” -f ((Get-Stat -Entity $vm -Stat cpu.ready.summation -start (get-date).adddays(-30) -finish (get-date) -interval (120) -instance "" -ea silentlycontinue | measure Value -Average).Average)
$usage = (Get-Stat -Entity $vm -Stat cpu.usage.average -start (get-date).adddays(-30) -finish (get-date) -interval (120) -instance "" -ea silentlycontinue | measure Value -Average).Average
$CoStop = 'None'
}

$output += New-Object PSObject -Property @{

VM = ($vm.Name).Split('.')[0]

ReadyAvg = $Ready

Divider = $divider

Interval = &{
if ($divider -eq 200) {'Realtime'}
elseif ($divider -eq 3000) {'1day - 5min'}
elseif ($divider -eq 6000) {'1day - 10min'}
elseif ($divider -eq 9000) {'1day - 15min'}
elseif ($divider -eq 18000) {'7day - 30min'}
elseif ($divider -eq 72000) {'30day - 120min'}

}

Ready = &{ ”{0:n2}” -f ($Ready/$divider)}

Usage = &{ ”{0:n2}” -f $usage}

CoStop = &{ ”{0:n2}” -f $CoStop}

Counter = $i
}

}
$output | select VM, Interval, Ready, ReadyAvg, Divider, Counter, Usage, CoStop | ft -AutoSize

[LucD]

I just tested your script, and for me all the data it returns corresponds exactly with what the Web Client is showing.

This might be an issue with the aggregation jobs running on the VCSA.
Do you see the same discrepancy over multiple days?
I mean, do the results for Past Day are also incorrect when you ran this a couple of days ago or tomorrow?

I would suggest opening an SR.

And despite what GSS might claim, you do not need a Developer or SDK Support contract for PowerCLI related SRs.
Point them to PowerCLI Support Breakdown

[ehsanijavad]

Thanks LucD

I have tried more than 6 days.

Do the results for Past Day are also incorrect when you ran this a couple of days ago or tomorrow?

• Today it returns corresponds exactly with what the Web Client is showing.

I would suggest opening an SR.

• SR?

I am confused, because some time real time also returns  don't correspond what the Web Client is showing (show me the double).

for Last week and month is ok.

Do you have any suggestion for report the main factors of (CPU, RAM, Disk and network)?

Thank you in advance for your help.

[LucD]

Yes, I tried several days from last week, and all are showing the same as the Web Client.

An SR is a Support Request.
See How to File a Support Request

Which performance metrics to report on depends primarily on what you want to see in your report.
In the Introduction section in my PowerCLI & vSphere statistics – Part 1 – The basics post I list some documents that might help determining what to report on.

[ehsanijavad]

Thanks LucD.