Kibana + timelion: time series with the elastic stack

Nov 20, 20165 likes7,687 views

The document discusses Kibana and Timelion, which are tools for visualizing and analyzing time series data in the Elastic Stack. It provides an overview of Kibana's evolution and capabilities for creating dashboards. Timelion is introduced as a scripting language that allows users to transform, aggregate, and calculate on time series data from multiple sources to create visualizations. The document demonstrates Timelion's expression language, which includes functions, combinations, filtering, and attributes to process and render time series graphs.

1
Sylvain Wallez
@bluxte
Kibana + Timelion:
Time series with the
Elastic Stack

2
Agenda
From ELK to Elastic Stack 5.0
Kibana
Timelion
Conclusion
1
2
3
4

4
The Elastic Stack

Elastic Cloud
Security
Monitoring
Aler0ng
Graph
X-Pack
KibanaUser Interface
ElasticsearchStore, Index,
& Analyze
Ingest Logstash Beats
+

5
What’s new in Elastic Stack 5.0 ?
‒ Dimensional fields – speed up and better compression of numerical data
‒ Ingest node – avoids using Logstash for simple setups
‒ Rollover & Shrink API – better handling of non-hot data
‒ Painless – new fast & secure scripting langage
‒ Complete UI redesign
‒ Control center: config, monitoring, dev tools… and dashboards
‒ Timelion: for time series
Unified release, same version number for all products

6
What’s new in Elastic Stack 5.0 ?
• 
‒ Up to 50% faster
‒ Integration with Kafka
‒ New filters
• 
‒ Libbeat – framework pour construire des agents
‒ MetricBeat, PacketBeat, FileBeat
‒ {Community}Beats, lots of them
‒ Immediate availability of new versions
‒ Automated upgrades
Unified release, same version number for all products

7
Agenda
From ELK to Elastic Stack 5.0
Kibana
Timelion
Conclusion
1
2
3
4

8
Kibana evolution
Data VisualizationManagement

9
Kibana evolution: 4.x
Data VisualizationManagement
Discover
Dashboard
Visualize

10
Kibana evolution: 4.x
Data VisualizationManagement
Discover
Dashboard
Visualize
Monitoring

11
Graph
Kibana evolution: 4.x
Data VisualizationManagement
Discover
Dashboard
Visualize
Monitoring

12
Graph
TimelionSense
Kibana evolution: 4.x
Data VisualizationManagement
Discover
Dashboard
Visualize
Monitoring

13
Discover
Dashboard
GraphDevTools
TimelionConsole
Monitoring
Visualize
Kibana evolution: 5.0
Data VisualizationManagement

14
Discover
Dashboard
Graph
Settings
Users
DevTools
Timelion
Monitoring
Visualize
Console
Kibana evolution: 5.0
Data VisualizationManagement

15
Creating a Kibana dashboard
1 2 3 4
Configure
Select indices
Discover
Explore & filter
Visualize
Create charts
Dashboard
Layout charts
5
It’s alive!
Live update &
filtering

17
Creating a Kibana dashboard
1 2 3 4
Configure
Select indices
Discover
Explore & filter
Visualize
Create charts
Dashboard
Layout charts
5
It’s alive!
Live update &
filtering

19
Creating a Kibana dashboard
1 2 3 4
Configure
Select indices
Discover
Explore & filter
Visualize
Create charts
Dashboard
Layout charts
5
It’s alive!
Live update &
filtering

21
Creating a Kibana dashboard
1 2 3 4
Configure
Select indices
Discover
Explore & filter
Visualize
Create charts
Dashboard
Layout charts
5
It’s alive!
Live update &
filtering

23
Creating a Kibana dashboard
1 2 3 4
Configure
Select indices
Discover
Explore & filter
Visualize
Create charts
Dashboard
Layout charts
5
It’s alive!
Live update &
filtering

26
Agenda
From ELK to Elastic Stack 5.0
Kibana
Timelion
Conclusion
1
2
3
4

27
Why Timelion?
• Elasticsearch queries
‒ Select lots of items (lightning fast)
‒ Aggregations make them understandable
• Need more than that
‒ Correlation, calculation, filtering
‒ Assemble multiple data sources
• Timelion started as an experiment
‒ Escape the UI and use the flexibility of a language
Because there’s more than search

28
Time series resampling
A common time reference to allow calculations
Value
Value
Time
Time
Bucket

29
Timelion expression language
A transformation & aggregation pipeline
ES
World
Bank
Graphite
- Sampling
- Aggregation
- Calculation
- Graphic attributes
Data sources
Transformations
Time series
- Data
- Metadata
- Graphic attributes

30
The Timelion expression language
• Functions
‒ abs, cusum, derivative, fit, holt, log, min, max, movingaverage, movingstd, sum, trend
• Combinations
‒ add, divide, multiply, plus, substract
• Filtering
‒ condition, if
• Graphic attributes
‒ bars, color, hide, label, legend, lines, points, range, title, yaxis
• Data sources
‒ elastic, graphite, wbi, quantl
A rich function library

33
Agenda
From ELK to Elastic Stack 5.0
Kibana
Timelion
Conclusion
1
2
3
4

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