Splunk Search

Improve search reducing appendcols

internet_team
Explorer

Hello,

is there any way to improve this search by reducing appendcols number ? Source is the same, only download_time average should be calculate according url string regex.

Current search :

sourcetype="my_source_type" source="frt" url="/F-" | timechart avg(download_time) as "Family" | appendcols [search

sourcetype="my_source_type" source="*frt
" url="/P-" | timechart avg(download_time) as "Product"] | appendcols [search

sourcetype="my_source_type" source="*frt
" url="/C-" | timechart avg(download_time) as "Category"] | appendcols [search

sourcetype="my_source_type" source="*frt
" url="/main" | timechart avg(download_time) as "Homepage"]

Thanks,

Tags (2)
0 Karma

wpreston
Motivator

Sure, I think you can eliminate appendcols altogether in this search. Try something like this:

sourcetype="my_source_type" source="frt" (url="/F-" OR url="/P-" OR url="/C-*" OR url="/main") | eval Identifier=case(url == "/F-", "Family",url == "/P-", "Product",url == "/C-*", "Category", url == "/main", "Homepage") | timechart avg(download_time) by Identifier
0 Karma

gfuente
Motivator

Hello

It would be nice to have some sample events, but with the information you had provided try this:

sourcetype="my_source_type" source="frt" (url="/F-" OR  url="/P-" OR url="/C-*" OR url="/main"  ) | rex field="url" "\/(?<group>main|(C|P|F))" | timechart avg(download_time) by group

You could rename the outfput fields if needed.

Regards

0 Karma
Get Updates on the Splunk Community!

Extending Observability Content to Splunk Cloud

Watch Now!   In this Extending Observability Content to Splunk Cloud Tech Talk, you'll see how to leverage ...

More Control Over Your Monitoring Costs with Archived Metrics!

What if there was a way you could keep all the metrics data you need while saving on storage costs?This is now ...

New in Observability Cloud - Explicit Bucket Histograms

Splunk introduces native support for histograms as a metric data type within Observability Cloud with Explicit ...