Error in script execution PowerCLI change IOPS

[vinivirtus]

Community'm wanting to run the script below, however when run got the following error in the output.

Please could you help me?

######## SCRIPT ##########

$hostesxi = Get-Content -Path "C:\Users\vsilva\Desktop\hostsinfo.csv"

$DiskID = Get-Content -Path "C:\Users\vsilva\Desktop\diskiops.csv"

Connect-VIServer -Server $hostesxi -User "myuser" -Password "mypassword"

### $esxcli.system.hostname.get() ###

$esxcli = Get-EsxCli -VMHost $hostesxi

$esxcli.storage.nmp.device.list() | where {$_.Device -match $DiskID}| % $esxcli.storage.nmp.psp.roundrobin.deviceconfig.set(0,$null,$_.Device,1,"iops",0)

------------------------------------------------------------------------------------------------------

######BUG OUT#######

Cannot find an overload for "set" and the argument count: "6".

At C:\Users\vsilva\Desktop\changeiops.ps1:9 char:1

+ $esxcli.storage.nmp.device.list() | where {$_.Device -match $DiskID}| % $esxcli. ...

+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    + CategoryInfo          : NotSpecified: (:) [], MethodException

    + FullyQualifiedErrorId : MethodCountCouldNotFindBest

[vinivirtus]

Vmware community

managed to solve the problem, follow the attached script I am using, however now I wonder how I can do to issue a report of information of all LUN IOPS of my environment?

Anyone know how it can be done because I'm hours searching Google and nothing.

[MKguy]

now I wonder how I can do to issue a report of information of all LUN IOPS of my environment?

Try the following snippet:

foreach ($h in (Get-VMHost)) {

  $esxcli = Get-EsxCli -VMHost $h

  $rrdisks = ($esxcli.storage.nmp.device.list() | ? {$_.PathSelectionPolicy -eq 'VMW_PSP_RR'})

  $rrconfig = @()

  foreach ($disk in $rrdisks) {

    $rrconfig += $esxcli.storage.nmp.psp.roundrobin.deviceconfig.get($disk.Device)

  }

  $rrconfig | Select $h.Name, Device, LimitType, IOOperationLimit, ByteLimit | FT -autosize

}

Sample output:

esxhost01	Device	LimitType IOOperationLimit ByteLimit
------------------------ ------	--------- ---------------- ---------
	naa.6000e3b8ccef32630000000000085634 Bytes	1000	8800
	naa.6000eb694cef45630000000000012389 Bytes	1000	8800

esxhost02	Device	LimitType IOOperationLimit ByteLimit
------------------------ ------	--------- ---------------- ---------
	naa.6000e3b8ccef32630000000000085634 Bytes	1000	8800
	naa.6000eb694cef45630000000000012389 Bytes	1000	8800

[vinivirtus · Accepted solution]

Thank you all,

More could solve my problem report in a way that for me this exellent, shall be attached to the finalized script sharing with the community.

Bye.

:smileylaugh: