Splunk Enterprise Security

Automatically recognize if all data behave the same at night / on weekends / on public holidays--> determine time period for gap in my graph

nickmuno510
New Member

Hello,

When I plot a timechart, there are some empty buckets, which causes a gap in my graph.
In these gaps (values with 0 events) you can see from the time chart that there are significantly fewer or no events at night, at the weekend, on a holiday.
Is it possible to recognize automatically, from which time period (e.g. "every day from 04 to 06 tomorrow earlier" or "on weekends from 20 o'clock to 07 o'clock earlier) no data (0 events) are sent? Does this trend apply to all data values or only to certain data values?

Time diagram I have determined the following measures:
index="xyz" sourcetype="st_http" | bucket span=10m _time | chart count over _time by ID | foreach * [eval <> = if(isnull('<>'), 0, '<>')] | appendcols [ | lookup N_lookup phone as ID output m n | search town="Frankfurt"]

0 Karma
Get Updates on the Splunk Community!

Enterprise Security Content Update (ESCU) | New Releases

In December, the Splunk Threat Research Team had 1 release of new security content via the Enterprise Security ...

Why am I not seeing the finding in Splunk Enterprise Security Analyst Queue?

(This is the first of a series of 2 blogs). Splunk Enterprise Security is a fantastic tool that offers robust ...

Index This | What are the 12 Days of Splunk-mas?

December 2024 Edition Hayyy Splunk Education Enthusiasts and the Eternally Curious!  We’re back with another ...