topic Re: Get-NaPerfData in Microsoft Virtualization Discussions

Get-NaPerfData

JSHACHER11 — Thu, 05 Jun 2025 05:34:48 GMT

hi guys,

how do I work with Get-NaPerfData? I have tried the below - what am I missing? How do I get the numbers?

+++++++++++++++++++++++++++++++++++++++++++++++

Get-NaPerfData -Name volume -Instances vol1 -Counters iscsi_read_latency | fl

Counters : {iscsi_read_latency}

Name : vol1

Timestamp : 1402246725

TimestampDT : 08/06/2014 17:58:45

+++++++++++++++++++++++++++++++++++++++++++++++

Cheers

Joel

Re: Get-NaPerfData

JGPSHNTAP — Mon, 09 Jun 2014 12:35:32 GMT

After all the years, I haven't played around much with that cmdlet...

You need to expand the property object for counters.

But, i think i'm doing something wrong with the way i've just tested it in the lab

PS C:\powershell> get-naperfdata system| Select -expandproperty counters | ? {$_.name -like "*avg_proce*"}

Name                                                        Value
----                                                        -----
avg_processor_busy                                          10243596186

The ultimate goal would be to use it like the stats command

stats show -n 50 - i 1 volume:*:cifs_read_latency -

Something like that right?

Re: Get-NaPerfData

JSHACHER11 — Mon, 09 Jun 2014 12:40:37 GMT

yes. something like this:

stats show volume:*:total_ops

stats show volume:vol1

stats show -e nfsv3:*:_ops

stats show -e lun::latency$

is there a nice way to do that?

Re: Get-NaPerfData

JGPSHNTAP — Mon, 09 Jun 2014 12:42:16 GMT

Yup, i see your point, if I get time today i'll keep poking around... unless someone else beats me to it

Re: Get-NaPerfData

JSHACHER11 — Mon, 09 Jun 2014 12:43:11 GMT

tnx

Re: Get-NaPerfData

JSHACHER11 — Thu, 12 Jun 2014 17:50:22 GMT

xxx