Hello all, I have been looking over the other posts on creating reports. I am not sure that I am finding what I am looking for.
What would I would like to create is something similar to this code:
Get-VM -Name vmname | Select Name, Host, NumCpu, MemoryMB, `
@{N="CPU Usage (Average), Mhz" ; E={[Math]::Round((($_ | Get-Stat -Stat cpu.usagemhz.average -Start (Get-Date).AddDays(-30) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}}, `
@{N="Memory Usage (Average), %" ; E={[Math]::Round((($_ | Get-Stat -Stat mem.usage.average -Start (Get-Date).AddDays(-30) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} , `
@{N="Network Usage (Average), KBps" ; E={[Math]::Round((($_ | Get-Stat -Stat net.usage.average -Start (Get-Date).AddDays(-30) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} , `
@{N="Disk Usage (Average), KBps" ; E={[Math]::Round((($_ | Get-Stat -Stat disk.usage.average -Start (Get-Date).AddDays(-30) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} |`
Export-Csv -Path c:\8aug16\AverageUsage_lastday.csv
From site: http://vstrong.info/2014/11/18/powercli-average-cpu-memory-network-and-disk-usage/
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This will generate one line per VM for the last month. I tried to add columns for last day, last week, last month, but I would get errors if I just tried to double the script and change the column heading.
Example:
| Name | Host | NumCpu | MemoryMB | CPU Usage (Average), Mhz | Memory Usage (Average), % | Network Usage (Average), KBps | Disk Usage (Average), KBps |
|---|
| vmname | n/a | 4 | 8192 | 429.37 | 11.58 | 0.29 | 96.58 |
My attempt was to try this:
Get-VM -Name vmname | Select Name, Host, NumCpu, MemoryMB, `
@{N="CPU Usage (Last Day Average), Mhz" ; E={[Math]::Round((($_ | Get-Stat -Stat cpu.usagemhz.average -Start (Get-Date).AddDays(-1) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}}, `
@{N="Memory Usage (Last Day Average), %" ; E={[Math]::Round((($_ | Get-Stat -Stat mem.usage.average -Start (Get-Date).AddDays(-1) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} , `
@{N="Network Usage (Last Day Average), KBps" ; E={[Math]::Round((($_ | Get-Stat -Stat net.usage.average -Start (Get-Date).AddDays(-1) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} , `
@{N="Disk Usage (Last Day Average), KBps" ; E={[Math]::Round((($_ | Get-Stat -Stat disk.usage.average -Start (Get-Date).AddDays(-1) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} |`
@{N="CPU Usage (Last Day Average), Mhz" ; E={[Math]::Round((($_ | Get-Stat -Stat cpu.usagemhz.average -Start (Get-Date).AddDays(-7) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}}, `
@{N="Memory Usage (Last Week Average), %" ; E={[Math]::Round((($_ | Get-Stat -Stat mem.usage.average -Start (Get-Date).AddDays(-7) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} , `
@{N="Network Usage (Last Week Average), KBps" ; E={[Math]::Round((($_ | Get-Stat -Stat net.usage.average -Start (Get-Date).AddDays(-7) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} , `
@{N="Disk Usage (Last Week Average), KBps" ; E={[Math]::Round((($_ | Get-Stat -Stat disk.usage.average -Start (Get-Date).AddDays(-7) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} |`
@{N="CPU Usage (Average), Mhz" ; E={[Math]::Round((($_ | Get-Stat -Stat cpu.usagemhz.average -Start (Get-Date).AddDays(-30) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}}, `
@{N="Memory Usage (Average), %" ; E={[Math]::Round((($_ | Get-Stat -Stat mem.usage.average -Start (Get-Date).AddDays(-30) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} , `
@{N="Network Usage (Average), KBps" ; E={[Math]::Round((($_ | Get-Stat -Stat net.usage.average -Start (Get-Date).AddDays(-30) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} , `
@{N="Disk Usage (Average), KBps" ; E={[Math]::Round((($_ | Get-Stat -Stat disk.usage.average -Start (Get-Date).AddDays(-30) -IntervalMins 5 | Measure-Object Value -Average).Average),2)}} |`
Export-Csv -Path c:\8aug16\AverageUsage.csv
This is the error message:
At line:6 char:1
+ @{N="CPU Usage (Last Day Average), Mhz" ; E={[Math]::Round((($_ | Get-Stat -Stat ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Expressions are only allowed as the first element of a pipeline.
At line:10 char:1
+ @{N="CPU Usage (Average), Mhz" ; E={[Math]::Round((($_ | Get-Stat -Stat cpu.usag ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Expressions are only allowed as the first element of a pipeline.
+ CategoryInfo : ParserError: (:) [], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : ExpressionsMustBeFirstInPipeline
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Thank you in advance for your assistance.
