Getting Data In

Why is Windows universal forwarder always sending performance stats to the main index every 10 seconds?

randric
Engager

I am trying to forward the performance stats (CPU, Memory) from Windows Universal forwarder to Splunk Indexer on remote server (Linux 6.2.3). I am modifying the inputs.conf file in /etc/system/local,but whatever I do, as soon as I start the Windows Forwarder Server, Splunk Indexer gets performance stats every 10 seconds in the main index (instead of perfmon index I have created for this purpose).

inputs.conf looks like:

[script://$SPLUNK_HOME\bin\scripts\splunk-wmi.path]
disabled = 0

# Perfmon: Windows performance monitoring examples
[perfmon://LocalMainMemory]
interval = 60
object = Memory
counters = Committed Bytes; Available Bytes; % Committed Bytes In Use
disabled = 0
index = perfmon

[perfmon://LocalPhysicalDisk]
interval = 60
object = PhysicalDisk
counters = Disk Bytes/sec; % Disk Read Time; % Disk Write Time; % Disk Time
instances = *
disabled = 0
index = perfmon

[perfmon://Processor]
object = Processor
instances = _Total
counters = % Processor Time;% User Time
useEnglishOnly = 1
interval = 60
disabled = 0

Did anybody experience this issue? Any suggestions?

1 Solution

nk-1
Path Finder

I define the PerfMon stanzas in

C:\Program Files\SplunkUniversalForwarder\etc\apps\Splunk_TA_windows\local\inputs.conf

not

C:\Program Files\SplunkUniversalForwarder\etc\system\local\inputs.conf

View solution in original post

bmacias84
Champion

You should install you config under the $SPLUNK_HOME/etc/apps . If you want to find out why your configs are not work correctly. Run the following

$SPLUNK_HOME/etc/bin/splunk cmd btool --debug inputs list

This command will out put debug statement will out the final inputs.conf file as applied with your server/machine. It will include which file is override each stanza and settings.

0 Karma

nk-1
Path Finder

I define the PerfMon stanzas in

C:\Program Files\SplunkUniversalForwarder\etc\apps\Splunk_TA_windows\local\inputs.conf

not

C:\Program Files\SplunkUniversalForwarder\etc\system\local\inputs.conf

randric
Engager

Thank you sir - this fixed it. Did I miss this in documentation somewhere?

0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas

Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas     Cisco Live 2026 is almost here, and this ...

What Is the Name of the USB Key Inserted by Bob Smith? (BOTS Hint, Not the Answer)

Hello Splunkers,   So you searched, “what is the name of the usb key inserted by bob smith?”  Not gonna lie… ...

Automating Threat Operations and Threat Hunting with Recorded Future

    Automating Threat Operations and Threat Hunting with Recorded Future June 29, 2026 | Register   Is your ...