Getting Data In

Why is our Windows universal forwarder forwarding perfmon data to main, not the perfmon index?

ateixeira_splun
Splunk Employee
Splunk Employee

Hi,

I was checking a fresh Universal Forwarder installation I did on a Windows VM and found the following at inputs.conf, under TA subdirs:

[perfmon://Network Interface]
counters = Bytes Received/sec;Bytes Sent/sec
instances = *
interval = 10
object = Network Interface

[perfmon://CPUTime]
counters = % Processor Time;% User Time
disabled = 0
index = perfmon
instances = _Total
interval = 10
object = Processor
useEnglishOnly = true

The perfmon along with win events were set by me to be forwarded during the UF installation (which comes bundled with Win-TA). As you can see, CPUTime entry/stanza, like many others, is properly set to send data to perfmon index. The configuration was created by the GUI installer, after checking a few boxes for performance data collections/inputs.

However, why is Network Interface data (along with and Available Memory, CPU Load) NOT configured - by default - to be stored in the perfmon index? Is this common or maybe an issue? I’ve verified and everything is being indexed in main index instead. The perfmon index is present on the indexer though.

I am using the latest versions for UF/Indexer, downloaded last week (July-2015):

VERSION=6.2.3
BUILD=264376
PRODUCT=splunk
PLATFORM=Windows-AMD64

Any help highly appreciated.

Regards,
Alex

benafo
Explorer

You can edit the input.conf on the [perfmon://Network Interface] to forward events to the perfmon indexer:

[perfmon://Network Interface]
counters = Bytes Received/sec;Bytes Sent/sec
index = perfmon
instances = *
interval = 10
object = Network Interface

0 Karma

srisahitya_v
Communicator

hi buddies,

  1. download and install the https://splunkbase.splunk.com/app/272/ app in splunk.
  2. after go to Splunk_home/etc/apps/windows/local--> inputs.conf
  3. add wanted index name for every stanza. (or) copy paste same stanzas in Universal forwarder inputs.conf file.(add "index=perfmon" stanza).
  4. check weather index=perfmon is created or not. if not create once.
  5. restart the index and forwarder to make changes enable.
0 Karma

kiranrm
New Member

I am also seeing a similar issue.. Any answers!!

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!

Observability Simplified: Combining User Experience, Application Performance & ...

Tech Talk Observability Simplified: Combining User Experience, Application Performance & Network ...

Event Series May & June: From Network Visibility to Service Intelligence

Unifying the Network: Moving from Alert Noise to Service Intelligence with Splunk ITSI In today’s hybrid ...

Global Splunk User Group Events: May + June 2026

Your Splunk Community Awaits: Discover Upcoming User Group Events Worldwide    Staying ahead in the fast-paced ...