Custom Job Management

Elastic Stack Kibana
1

Hi Team,

I am new in ELK and I am trying to work on Machine Learning feature of Kibana .I have some field related to sip call like start_time , cause_code , calling_party, called_party.
My requirement is to create a job that alert me when a particular cause_code (e.g 404) came within some time spam (e.g. 10m).
Kibana version 7.4.1
elasticsearch version 7.4.1
logstash version 7.4.1
thanks
.2019-11-13T07:30:00Z

2

  1. Create a Multi-metric job.

  2. Use "Count (Event rate)" as the feature to have ML track.

  3. Choose to "split" the analysis on your cause_code field.

  4. Choose the "bucket span" to be 10m

Then you will have a job that looks for spikes/dips in documents over 10 minute increments, for every type of cause_code.

Voila!

3

Hi @richcollier

    So what we will get right now, when I'm creating multi-metric job and Count(Event rate) as the feature I am not getting my field (cause_code) as an option in "Split field". so can you tell what is the reason for that.. thanks
4

Could you provide the mapping type for cause_code?

It is possible that the type is not keyword in which case it is not available as a split field in the multi-metric wizard.

Instead, please use the advanced wizard. Add a detector and select function count and partition field cause_code and set the bucket span to be 10m.

Hope this helps.