Fisiognomica is a novel data Analytics Profiler of metrics comming from promentheus monitoring engine.
It is an R package that supports a set of functions as presented at the wiki page. The supported funtions are available for execution via an opencpue server. Physiognomica functions can be execute both by R or via opencpu API. Physiognomica functions can be both triggered as separate analysis services or as a analisis fucntion chain. Physiognomica analisis functions can be registered at cloud-apps-profiler project platform or can be used separately.
- R Project for Statistical Computing mininum version (R version 3.4.4 (2018-03-15)) https://www.r-project.org/
- Opencpu API for Embedded Scientific Computing https://www.opencpu.org/
# Requires Ubuntu 18.04 (Bionic) or 16.04 (Xenial)
sudo add-apt-repository -y ppa:opencpu/opencpu-2.1
sudo apt-get update
sudo apt-get upgrade
# Installs OpenCPU server
sudo apt-get install -y opencpu-server
# Done! Open http://yourhost/ocpu in your browser
# Optional: installs rstudio in http://yourhost/rstudio
sudo apt-get install -y rstudio-server
Following are presented some analysis results. For more details see the wiki page:
| Analysis Service | Description | Result |
|---|---|---|
| correlogram | generation of correlogram with all high significant (positive and negative) correlation between the retrieved metrics from prometheus for a spesific application graph |  |
| chord diagram | generation of chord diagram with all high significant (positive and negative) correlation between the retrieved metrics from prometheus for a spesific application graph |  |
| linear regression | calculation and representation of the linear or multilinear regression model for two or more aplication graph metrics |  |
This component is published under Apache 2.0 license. Please see the LICENSE file for more details.
The following lead developers are responsible for this repository and have admin rights. They can, for example, merge pull requests.
1.https://stackoverflow.com/questions/34525173/how-to-create-correlogram-using-d3-as-in-the-example-picture/34539194#34539194
2.http://jokergoo.github.io/blog/html/large_matrix_circular.html
3.https://datascience-enthusiast.com/R/Interactive_chord_diagrams_R.html
4.https://rpsychologist.com/d3/correlation/
5.https://github.com/mattflor/chorddiag
6.https://github.com/mattflor/chorddiag/blob/master/man/chorddiag.Rd
7.https://rdrr.io/github/software-analytics/Rnalytica/man/stepwise.vif.html
8.https://www.rdocumentation.org/packages/usdm/versions/1.1-18/topics/vif
9.https://rdrr.io/cran/circlize/man/chordDiagram.html
10.https://psycnotes.wordpress.com/selecting-and-visualizing-only-significant-correlation-coefficients-in-matrix/
11.https://datascience-enthusiast.com/R/Interactive_chord_diagrams_R.html
12.https://www.quora.com/Why-do-R-programmers-use-complicated-OpenCPU-for-web-apps-if-they-have-great-Shiny-platform
13.https://stackoverflow.com/questions/22255465/assign-colors-to-a-range-of-values
14.https://www.weave.works/blog/distributed-tracing-loki-zipkin-prometheus-mashup/
https://bl.ocks.org/armollica/56217d01ddf1370773da