I know, but at least it's a starting point. I'm still looking for a better place to pull the cpu stuff from.
Christopher Catlett Consultant | Detroit [MCTS_2013_small] Sogeti USA Office 248-876-9738 |Fax 877.406.9647 26957 Northwestern Highway, Suite 130, Southfield, MI 48033-8456 www.us.sogeti.com<http://www.us.sogeti.com/> From: [email protected] [mailto:[email protected]] On Behalf Of Damien Solodow Sent: Monday, September 09, 2013 5:21 PM To: [email protected] Subject: [powershell] RE: looking for a way to pull top 5 processes (cpu utilization) reliably. One problem with it though is that the CPU is showing total CPU cycles of that process rather than CPU time consumed now which you said wasn't what you wanted. I think this might be closer to what you want: gwmi Win32_PerfFormattedData_PerfProc_Process -Filter{NOT NAME = "Idle" AND NOT NAME = "_Total"} | sort percentprocessortime -Descending | select -first 5 name,percentprocessortime One thing that is likely to be an issue with the Win32PerfFormattedData_PerfProc is that it only updates periodically, so it's not real time. I think the update interval is around 3-5 seconds though. DAMIEN SOLODOW Systems Engineer 317.447.6033 (office) 317.447.6014 (fax) HARRISON COLLEGE From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of [email protected]<mailto:[email protected]> Sent: Monday, September 09, 2013 4:55 PM To: [email protected]<mailto:[email protected]> Subject: [powershell] RE: looking for a way to pull top 5 processes (cpu utilization) reliably. The below is the best method I've found. # set an array and get the owner of all processes through wmi, for later in the script. $owners = @{} gwmi win32_process |% {$owners[$_.handle] = $_.getowner().user} #Get all processes, except those running as (system, local/network system) $Proc = Get-Process | Select CPU, ProcessName, ID, @{l="Owner";e={$owners[$_.id.tostring()]}} | where {$_.Owner -ne "SYSTEM" -AND $_.Owner -ne "NETWORK SERVICE" -AND $_.Owner -ne "LOCAL SERVICE"} | Sort-Object CPU -Descending write-output $Proc | Select -first 5 | FT -a Christopher Catlett Consultant | Detroit [MCTS_2013_small] Sogeti USA Office 248-876-9738 |Fax 877.406.9647 26957 Northwestern Highway, Suite 130, Southfield, MI 48033-8456 www.us.sogeti.com<http://www.us.sogeti.com/> From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Catlett, Christopher Sent: Monday, September 09, 2013 3:23 PM To: [email protected]<mailto:[email protected]> Subject: [powershell] RE: looking for a way to pull top 5 processes (cpu utilization) reliably. Get-process doesn't return the process owner or cpu percentage, so it seems straight wmi is better in this case (for that part at least). Christopher Catlett Consultant | Detroit [MCTS_2013_small] Sogeti USA Office 248-876-9738 |Fax 877.406.9647 26957 Northwestern Highway, Suite 130, Southfield, MI 48033-8456 www.us.sogeti.com<http://www.us.sogeti.com/> From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Damien Solodow Sent: Monday, September 09, 2013 2:51 PM To: [email protected]<mailto:[email protected]> Subject: [powershell] RE: looking for a way to pull top 5 processes (cpu utilization) reliably. Install Windows Management Framework and do it with PowerShell? :) DAMIEN SOLODOW Systems Engineer 317.447.6033 (office) 317.447.6014 (fax) HARRISON COLLEGE From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of [email protected]<mailto:[email protected]> Sent: Monday, September 09, 2013 2:32 PM To: [email protected]<mailto:[email protected]> Subject: [powershell] looking for a way to pull top 5 processes (cpu utilization) reliably. I can't seem to find a good way. These are 2003r2 machines (citrix servers...) It seems like the only way is going to be through wmi, since get-process tells me total cpu time since the process started (totally unhelpful) 'Win32_PerfFormattedData_PerfProc_Process where percentProcessorTime' seems to return intermittent results. I fired up firefox playing a html5 video on my test server (in task manager its using 40% of the cpu) but it doesn't show up on the perfdata list. Anyone got idea's? Christopher Catlett Consultant | Detroit [MCTS_2013_small] Sogeti USA Office 248-876-9738 |Fax 877.406.9647 26957 Northwestern Highway, Suite 130, Southfield, MI 48033-8456 www.us.sogeti.com<http://www.us.sogeti.com/> ================================================ Did you know you can also post and find answers on PowerShell in the forums? http://www.myitforum.com/forums/default.asp?catApp=1 ================================================ Did you know you can also post and find answers on PowerShell in the forums? http://www.myitforum.com/forums/default.asp?catApp=1 ================================================ Did you know you can also post and find answers on PowerShell in the forums? http://www.myitforum.com/forums/default.asp?catApp=1 ================================================ Did you know you can also post and find answers on PowerShell in the forums? http://www.myitforum.com/forums/default.asp?catApp=1 ================================================ Did you know you can also post and find answers on PowerShell in the forums? http://www.myitforum.com/forums/default.asp?catApp=1 ================================================ Did you know you can also post and find answers on PowerShell in the forums? http://www.myitforum.com/forums/default.asp?catApp=1
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