apache / puppet-fail2ban
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 16 files with 1,131 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 5 files changed 6-20 times (583 lines of code)
    • 11 files changed 1-5 times (548 lines of code)
0% | 0% | 0% | 51% | 48%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 16 files with 1,131 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 9 files changed by 2-5 contributors (913 lines of code)
    • 7 files changed by 1 contributor (218 lines of code)
0% | 0% | 0% | 80% | 19%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
pp, erb, rb, yml, txt, gitignore, md, json, project
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
pp0% | 0% | 0% | 74% | 25%
rb0% | 0% | 0% | 24% | 75%
erb0% | 0% | 0% | 22% | 77%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
manifests0% | 0% | 0% | 74% | 25%
spec0% | 0% | 0% | 24% | 75%
templates0% | 0% | 0% | 22% | 77%
Most Frequently Changed Files (Top 19)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
params.pp
in manifests
 104 - 2013-04-27 2019-02-18 12 5 javier@netmanagers.com.ar christ@apache.org
init.pp
in manifests
 255 - 2013-04-27 2019-02-18 12 5 javier@netmanagers.com.ar christ@apache.org
jail.pp
in manifests
 102 - 2013-04-29 2014-09-15 9 5 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban_jail_spec.rb
in spec/defines
 92 - 2013-04-30 2014-09-15 7 4 javier@netmanagers.com.ar javier@netmanagers.com.ar
jail.local-stanza.erb
in templates/concat
 30 - 2013-05-26 2014-09-15 6 4 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban_spec.rb
in spec/classes
 152 - 2013-04-27 2013-12-23 5 2 javier@netmanagers.com.ar romain42@gmail.com
jail.local.erb
in templates
 48 - 2013-04-29 2014-02-11 4 2 javier@netmanagers.com.ar javier@netmanagers.com.ar
filter.pp
in manifests
 64 - 2013-08-10 2013-12-23 3 2 javier@netmanagers.com.ar romain42@gmail.com
action.pp
in manifests
 85 - 2013-08-09 2013-09-03 3 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
66 - 2013-08-10 2013-12-23 2 2 javier@netmanagers.com.ar romain42@gmail.com
71 - 2013-08-09 2013-08-10 2 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
spec.pp
in manifests
 5 - 2013-08-07 2013-08-07 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
spec.erb
in templates
 6 - 2013-05-26 2013-05-26 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban.local.erb
in templates
 7 - 2013-08-07 2013-08-07 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
filter.local.erb
in templates
 15 - 2013-08-10 2013-08-10 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
action.local.erb
in templates
 29 - 2013-08-09 2013-08-09 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
jail.local-footer.erb
in templates/concat
 1 -
1 -
jail.local-header.erb
in templates/concat
 42 -
Files With Most Contributors (Top 19)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
params.pp
in manifests
 104 - 2013-04-27 2019-02-18 12 5 javier@netmanagers.com.ar christ@apache.org
init.pp
in manifests
 255 - 2013-04-27 2019-02-18 12 5 javier@netmanagers.com.ar christ@apache.org
jail.pp
in manifests
 102 - 2013-04-29 2014-09-15 9 5 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban_jail_spec.rb
in spec/defines
 92 - 2013-04-30 2014-09-15 7 4 javier@netmanagers.com.ar javier@netmanagers.com.ar
jail.local-stanza.erb
in templates/concat
 30 - 2013-05-26 2014-09-15 6 4 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban_spec.rb
in spec/classes
 152 - 2013-04-27 2013-12-23 5 2 javier@netmanagers.com.ar romain42@gmail.com
jail.local.erb
in templates
 48 - 2013-04-29 2014-02-11 4 2 javier@netmanagers.com.ar javier@netmanagers.com.ar
filter.pp
in manifests
 64 - 2013-08-10 2013-12-23 3 2 javier@netmanagers.com.ar romain42@gmail.com
66 - 2013-08-10 2013-12-23 2 2 javier@netmanagers.com.ar romain42@gmail.com
action.pp
in manifests
 85 - 2013-08-09 2013-09-03 3 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
71 - 2013-08-09 2013-08-10 2 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban.local.erb
in templates
 7 - 2013-08-07 2013-08-07 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
action.local.erb
in templates
 29 - 2013-08-09 2013-08-09 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
filter.local.erb
in templates
 15 - 2013-08-10 2013-08-10 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
spec.erb
in templates
 6 - 2013-05-26 2013-05-26 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
spec.pp
in manifests
 5 - 2013-08-07 2013-08-07 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
1 -
jail.local-header.erb
in templates/concat
 42 -
jail.local-footer.erb
in templates/concat
 1 -
Files With Least Contributors (Top 19)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
jail.local-header.erb
in templates/concat
 42 -
1 -
jail.local-footer.erb
in templates/concat
 1 -
action.pp
in manifests
 85 - 2013-08-09 2013-09-03 3 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
71 - 2013-08-09 2013-08-10 2 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
action.local.erb
in templates
 29 - 2013-08-09 2013-08-09 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
filter.local.erb
in templates
 15 - 2013-08-10 2013-08-10 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban.local.erb
in templates
 7 - 2013-08-07 2013-08-07 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
spec.erb
in templates
 6 - 2013-05-26 2013-05-26 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
spec.pp
in manifests
 5 - 2013-08-07 2013-08-07 1 1 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban_spec.rb
in spec/classes
 152 - 2013-04-27 2013-12-23 5 2 javier@netmanagers.com.ar romain42@gmail.com
66 - 2013-08-10 2013-12-23 2 2 javier@netmanagers.com.ar romain42@gmail.com
filter.pp
in manifests
 64 - 2013-08-10 2013-12-23 3 2 javier@netmanagers.com.ar romain42@gmail.com
jail.local.erb
in templates
 48 - 2013-04-29 2014-02-11 4 2 javier@netmanagers.com.ar javier@netmanagers.com.ar
fail2ban_jail_spec.rb
in spec/defines
 92 - 2013-04-30 2014-09-15 7 4 javier@netmanagers.com.ar javier@netmanagers.com.ar
jail.local-stanza.erb
in templates/concat
 30 - 2013-05-26 2014-09-15 6 4 javier@netmanagers.com.ar javier@netmanagers.com.ar
init.pp
in manifests
 255 - 2013-04-27 2019-02-18 12 5 javier@netmanagers.com.ar christ@apache.org
params.pp
in manifests
 104 - 2013-04-27 2019-02-18 12 5 javier@netmanagers.com.ar christ@apache.org
jail.pp
in manifests
 102 - 2013-04-29 2014-09-15 9 5 javier@netmanagers.com.ar javier@netmanagers.com.ar
Correlations

File Size vs. Number of Changes: 16 points

manifests/params.pp x: 104 lines of code y: 12 # changes manifests/init.pp x: 255 lines of code y: 12 # changes manifests/jail.pp x: 102 lines of code y: 9 # changes spec/defines/fail2ban_jail_spec.rb x: 92 lines of code y: 7 # changes templates/concat/jail.local-stanza.erb x: 30 lines of code y: 6 # changes templates/jail.local.erb x: 48 lines of code y: 4 # changes manifests/filter.pp x: 64 lines of code y: 3 # changes spec/classes/fail2ban_spec.rb x: 152 lines of code y: 5 # changes spec/defines/fail2ban_filter_spec.rb x: 66 lines of code y: 2 # changes manifests/action.pp x: 85 lines of code y: 3 # changes spec/defines/fail2ban_action_spec.rb x: 71 lines of code y: 2 # changes templates/filter.local.erb x: 15 lines of code y: 1 # changes templates/action.local.erb x: 29 lines of code y: 1 # changes manifests/spec.pp x: 5 lines of code y: 1 # changes templates/fail2ban.local.erb x: 7 lines of code y: 1 # changes templates/spec.erb x: 6 lines of code y: 1 # changes
12.0
# changes
  min: 1.0
  average: 4.38
  25th percentile: 1.0
  median: 3.0
  75th percentile: 6.75
  max: 12.0
0 255.0
lines of code
min: 5.0 | average: 70.69 | 25th percentile: 18.5 | median: 65.0 | 75th percentile: 99.5 | max: 255.0

Number of Contributors vs. Number of Changes: 16 points

manifests/params.pp x: 5 # contributors y: 12 # changes manifests/jail.pp x: 5 # contributors y: 9 # changes spec/defines/fail2ban_jail_spec.rb x: 4 # contributors y: 7 # changes templates/concat/jail.local-stanza.erb x: 4 # contributors y: 6 # changes templates/jail.local.erb x: 2 # contributors y: 4 # changes manifests/filter.pp x: 2 # contributors y: 3 # changes spec/classes/fail2ban_spec.rb x: 2 # contributors y: 5 # changes spec/defines/fail2ban_filter_spec.rb x: 2 # contributors y: 2 # changes manifests/action.pp x: 1 # contributors y: 3 # changes spec/defines/fail2ban_action_spec.rb x: 1 # contributors y: 2 # changes templates/filter.local.erb x: 1 # contributors y: 1 # changes
12.0
# changes
  min: 1.0
  average: 4.38
  25th percentile: 1.0
  median: 3.0
  75th percentile: 6.75
  max: 12.0
0 5.0
# contributors
min: 1.0 | average: 2.38 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 4.0 | max: 5.0

Number of Contributors vs. File Size: 16 points

manifests/params.pp x: 5 # contributors y: 104 lines of code manifests/init.pp x: 5 # contributors y: 255 lines of code manifests/jail.pp x: 5 # contributors y: 102 lines of code spec/defines/fail2ban_jail_spec.rb x: 4 # contributors y: 92 lines of code templates/concat/jail.local-stanza.erb x: 4 # contributors y: 30 lines of code templates/jail.local.erb x: 2 # contributors y: 48 lines of code manifests/filter.pp x: 2 # contributors y: 64 lines of code spec/classes/fail2ban_spec.rb x: 2 # contributors y: 152 lines of code spec/defines/fail2ban_filter_spec.rb x: 2 # contributors y: 66 lines of code manifests/action.pp x: 1 # contributors y: 85 lines of code spec/defines/fail2ban_action_spec.rb x: 1 # contributors y: 71 lines of code templates/filter.local.erb x: 1 # contributors y: 15 lines of code templates/action.local.erb x: 1 # contributors y: 29 lines of code manifests/spec.pp x: 1 # contributors y: 5 lines of code templates/fail2ban.local.erb x: 1 # contributors y: 7 lines of code templates/spec.erb x: 1 # contributors y: 6 lines of code
255.0
lines of code
  min: 5.0
  average: 70.69
  25th percentile: 18.5
  median: 65.0
  75th percentile: 99.5
  max: 255.0
0 5.0
# contributors
min: 1.0 | average: 2.38 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 4.0 | max: 5.0