https://github.com/facesea/banshee

[Working On] Anomalies detection system for periodic metrics.
https://github.com/facesea/banshee

Last synced: 3 months ago
JSON representation

[Working On] Anomalies detection system for periodic metrics.

• Host: GitHub
• URL: https://github.com/facesea/banshee
• Owner: facesea
• License: mit
• Created: 2016-01-04T09:07:59.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2016-03-03T15:48:17.000Z (over 9 years ago)
• Last Synced: 2024-07-31T21:53:38.232Z (11 months ago)
• Language: Go
• Homepage:
• Size: 6.49 MB
• Stars: 19
• Watchers: 2
• Forks: 122
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: changelog
  • License: LICENSE

Awesome Lists containing this project

• awesome-TS-anomaly-detection - banshee

README

        
Banshee

=======

Banshee is a real-time anomalies(outliers) detection system for periodic

metrics.

[![Build Status](https://travis-ci.org/eleme/banshee.svg?branch=master)](https://travis-ci.org/eleme/banshee)

[![GoDoc](https://godoc.org/github.com/eleme/banshee?status.svg)](https://godoc.org/github.com/eleme/banshee)

[![Join the chat at https://gitter.im/eleme/banshee](https://badges.gitter.im/eleme/banshee.svg)](https://gitter.im/eleme/banshee?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

![snap](snap.png)

Requirements

------------

1. Go >= 1.5.

2. Node and gulp.

Build

-----

1. Clone the repo.

2. Build binary via `make`.

3. Build static files via `make static`.

Deployment

----------

https://godoc.org/github.com/eleme/banshee#hdr-Deployment

Upgrade

-------

https://godoc.org/github.com/eleme/banshee#hdr-Upgrade

Philosophy

----------

3-sigma:

```python

>>> import numpy as np

>>> x = np.array([40, 52, 63, 44, 54, 43, 67, 54, 49, 45, 48, 54, 57, 43, 58])

>>> mean = np.mean(x)

>>> std = np.std(x)

>>> (80 - mean) / (3 * std)

1.2608052883472445 # anomaly, too big

>>> (20 - mean) / (3 * std)

-1.3842407711224991 # anomaly, too small

```

Documentation

--------------

https://godoc.org/github.com/eleme/banshee

Statsd Backend

--------------

https://www.npmjs.com/package/statsd-banshee

Migrate from bell

-----------------

https://godoc.org/github.com/eleme/banshee#hdr-Migrate_from_bell

Authors

-------

- [@facesea](https://github.com/facesea)

- [@nrzipher](https://github.com/nrzipher)

- [@hit9](https://github.com/hit9)

License

-------

MIT Copyright (c) 2015 - 2016 Eleme, Inc.