100% CPU on Splunk Insights for Infrastructure central collector server

[s2801871r]

We are seeing high CPU 100% on the server always. It is very slow. The SII is deployed on a Windows 2012 R2 server. We see that there are 6 splunkd services running average 11%. Why there are so many processes running and how can we fix this high CPU issue?

[mattymo]

Hi s2801871r!

What are the specs? Which version of SII?

What inputs have you enabled and from how many servers?

[s2801871r]

Following is the SII information:
Splunk Insights For Infrastructure

Version ..................................................................................1.1.0
Build ..................................................................................2
Server .................................................................................. 4 CPU 8 GB RAM
Splunk TA AWS Version ..................................................................................4.5.0
Splunk Version ..................................................................................7.1.0
Splunk Build ..................................................................................cc33fbdac2cf

We are have 35 entities syncing metrics. do you need any additional information?

[mattymo]

What input are the entities using (collectd? aws? windows?)

[s2801871r]

collectd from Linux and windows. No AWS.