OpenStack Analysis, Folsom Release
Basic data
- Release name: Folsom
- Init date: 2012-04-05
- End date: 2012-09-26
- Commits (total): 7,721
- Commits (no bots): 4,305
- Files touched (no bots): 6,362
- Repositories (projects): 16
- Committers:
- Core: 71
(80% of commits) - Ocassional: 249
(20% of commits)
- Core: 71
- Number of companies: 49
Reference Card
Data Sources
Git repositories at GitHub Core projects
Libraries
- Openstack Common
- Python Nova Client
- Python Swift Client
- Python Glance Client
- Python Keystone Client
- Python Quantum Client
- Python Cinder Client
Gating
Documentation
Tools
Work partially based on the information retrieved using the Metrics Grimoire toolset freely available at GitHub.
Raw and parsed Data
MySQL database dumps with the complete retrieved datasets
JSON files serving the data shown in the plots
General notes
This is a report of the work in progress at Bitergia to build a complete dashboard with metrics about software development.
The dataset presented is based on the information publicly available in the development repositories of the OpenStack prject at GitHub, and should be exact for the timespan and repositories analyzed.
More info & feedback
There is some more information in the blog post about this report.
Our main concern as a company is to provide products and services as transparent as possible, generating a trustable relationship with our costumers. Therefore, if you find any inconsistencies in the data, or have any other kind of feedback, please let us know by posting a comment to that blog entry.
Thanks for your interest and support!
Changes (commits) to source code
Number of commits per week
Top 5 committers
| Developer | Commits | Affiliation |
|---|---|---|
| Brian Waldon | 277 | Rackspace,Nebula |
| Mark McLoughlin | 196 | Red Hat |
| Russel Bryant | 180 | Red Hat |
| Dan Prince | 166 | Red Hat |
| Anne Gentle | 164 | Rackspace |
Analysis per project
Companies (7 core projects)
These charts and numbers correspond to the 7 projects that Openstack considers as core, which are those that actually compose the Folsom release
Top 10 companies (by commits)
| Company | Commits | Committers |
|---|---|---|
| Red Hat | 754 | 13 |
| Rackspace | 659 | 41 |
| Nebula | 398 | 9 |
| Sina | 114 | 18 |
| CloudScaling | 104 | 4 |
| Canonical | 102 | 5 |
| HP | 96 | 18 |
| IBM | 92 | 15 |
| NetApp | 75 | 2 |
| Nicira | 58 | 3 |
Commits per company
Top 10 committers (by commits)
| Developers | Commits | Affiliation |
|---|---|---|
| Brian Waldon | 189 | Rackspace,Nebula |
| Mark McLoughlin | 156 | Red Hat |
| Russel Bryant | 180 | Red Hat |
| Dan Prince | 166 | Red Hat |
| Vishvananda Ishaya | 144 | Rack,Nebula |
| Johannes Erdfelt | 111 | Rackspace |
| Gabriel Hurley | 104 | Nebula |
| Joe Gordon | 87 | Cloudscaling |
| Eoghan Glynn | 82 | Red Hat |
| Gary Kotton | 75 | Red Hat |
Issues (tickets, incl. bug reports)
Companies (whole Openstack)
These charts and numbers correspond to the whole Openstack, including all the projects specified in the left column
Top 10 companies (by commits)
| Companies | Commits | Committers |
|---|---|---|
| Rackspace | 973 | 49 |
| Red Hat | 861 | 15 |
| Nebula | 464 | 9 |
| HP | 179 | 25 |
| Isi | 144 | 3 |
| Cloudscaling | 140 | 4 |
| IBM | 139 | 16 |
| Sina | 135 | 18 |
| Canonical | 108 | 5 |
| Inktank | 90 | 2 |
Commits per project
+ INFO (rest of companies)