guardian/elk6
File Churn
File change frequency (churn) shows the distribution of file updates (days with at least one commit).
Overview
File Change Frequency Overall
  • There are 10 files with 786 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)
    • 2 files changed 6-20 times (581 lines of code)
    • 8 files changed 1-5 times (205 lines of code)
0% | 0% | 0% | 73% | 26%
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 10 files with 786 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)
    • 7 files changed by 2-5 contributors (644 lines of code)
    • 3 files changed by 1 contributor (142 lines of code)
0% | 0% | 0% | 81% | 18%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
yaml, rb, txt, sh, yml, gitignore, py, md, properties
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
yaml0% | 0% | 0% | 80% | 19%
py0% | 0% | 0% | 0% | 100%
rb0% | 0% | 0% | 0% | 100%
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
cloudformation0% | 0% | 0% | 85% | 14%
packer0% | 0% | 0% | 60% | 39%
purginglambda0% | 0% | 0% | 0% | 100%
utils0% | 0% | 0% | 0% | 100%
config0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 11)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
fullstack.yaml
in cloudformation
 528 - 2018-01-22 2019-05-15 9 2 +1181 / -52 andy.gallagher andy.gallagher
53 - 2018-01-22 2018-08-13 7 2 +108 / -23 andy.gallagher andy.gallagher
10 - 2018-01-23 2019-05-01 5 2 +14 / -12 andy.gallagher andy.gallagher
30 - 2018-01-23 2018-08-13 5 2 +81 / -4 andy.gallagher andy.gallagher
logstash.yml
in config/logstash
 3 - 2018-01-23 2018-01-31 2 2 +426 / -0 andy.gallagher fredex42
kibana.yml
in config/kibana
 8 - 2018-01-26 2018-01-31 2 2 +20 / -0 andy.gallagher fredex42
12 - 2018-01-26 2018-01-31 2 2 +26 / -2 andy.gallagher fredex42
12 - 2018-08-13 2018-08-13 1 1 +13 / -0 andy.gallagher andy.gallagher
lambda.py
in purginglambda/src
 38 2 2019-05-01 2019-05-01 1 1 +47 / -0 andy.gallagher andy.gallagher
purging_lambda.yaml
in cloudformation
 92 - 2019-05-01 2019-05-01 1 1 +94 / -2 andy.gallagher andy.gallagher
yaml2json.rb
in utils
 6 -
Files With Most Churn (Top 11)
Based on the number of lines added and deleted across all commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
fullstack.yaml
in cloudformation
 528 - 2018-01-22 2019-05-15 9 2 +1181 / -52 andy.gallagher andy.gallagher
logstash.yml
in config/logstash
 3 - 2018-01-23 2018-01-31 2 2 +426 / -0 andy.gallagher fredex42
53 - 2018-01-22 2018-08-13 7 2 +108 / -23 andy.gallagher andy.gallagher
purging_lambda.yaml
in cloudformation
 92 - 2019-05-01 2019-05-01 1 1 +94 / -2 andy.gallagher andy.gallagher
30 - 2018-01-23 2018-08-13 5 2 +81 / -4 andy.gallagher andy.gallagher
lambda.py
in purginglambda/src
 38 2 2019-05-01 2019-05-01 1 1 +47 / -0 andy.gallagher andy.gallagher
12 - 2018-01-26 2018-01-31 2 2 +26 / -2 andy.gallagher fredex42
10 - 2018-01-23 2019-05-01 5 2 +14 / -12 andy.gallagher andy.gallagher
kibana.yml
in config/kibana
 8 - 2018-01-26 2018-01-31 2 2 +20 / -0 andy.gallagher fredex42
12 - 2018-08-13 2018-08-13 1 1 +13 / -0 andy.gallagher andy.gallagher
yaml2json.rb
in utils
 6 -
Files With Most Contributors (Top 11)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
fullstack.yaml
in cloudformation
 528 - 2018-01-22 2019-05-15 9 2 +1181 / -52 andy.gallagher andy.gallagher
53 - 2018-01-22 2018-08-13 7 2 +108 / -23 andy.gallagher andy.gallagher
30 - 2018-01-23 2018-08-13 5 2 +81 / -4 andy.gallagher andy.gallagher
10 - 2018-01-23 2019-05-01 5 2 +14 / -12 andy.gallagher andy.gallagher
kibana.yml
in config/kibana
 8 - 2018-01-26 2018-01-31 2 2 +20 / -0 andy.gallagher fredex42
logstash.yml
in config/logstash
 3 - 2018-01-23 2018-01-31 2 2 +426 / -0 andy.gallagher fredex42
12 - 2018-01-26 2018-01-31 2 2 +26 / -2 andy.gallagher fredex42
lambda.py
in purginglambda/src
 38 2 2019-05-01 2019-05-01 1 1 +47 / -0 andy.gallagher andy.gallagher
purging_lambda.yaml
in cloudformation
 92 - 2019-05-01 2019-05-01 1 1 +94 / -2 andy.gallagher andy.gallagher
12 - 2018-08-13 2018-08-13 1 1 +13 / -0 andy.gallagher andy.gallagher
yaml2json.rb
in utils
 6 -
Files With Least Contributors (Top 11)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
yaml2json.rb
in utils
 6 -
purging_lambda.yaml
in cloudformation
 92 - 2019-05-01 2019-05-01 1 1 +94 / -2 andy.gallagher andy.gallagher
lambda.py
in purginglambda/src
 38 2 2019-05-01 2019-05-01 1 1 +47 / -0 andy.gallagher andy.gallagher
12 - 2018-08-13 2018-08-13 1 1 +13 / -0 andy.gallagher andy.gallagher
fullstack.yaml
in cloudformation
 528 - 2018-01-22 2019-05-15 9 2 +1181 / -52 andy.gallagher andy.gallagher
53 - 2018-01-22 2018-08-13 7 2 +108 / -23 andy.gallagher andy.gallagher
30 - 2018-01-23 2018-08-13 5 2 +81 / -4 andy.gallagher andy.gallagher
12 - 2018-01-26 2018-01-31 2 2 +26 / -2 andy.gallagher fredex42
10 - 2018-01-23 2019-05-01 5 2 +14 / -12 andy.gallagher andy.gallagher
kibana.yml
in config/kibana
 8 - 2018-01-26 2018-01-31 2 2 +20 / -0 andy.gallagher fredex42
logstash.yml
in config/logstash
 3 - 2018-01-23 2018-01-31 2 2 +426 / -0 andy.gallagher fredex42
Correlations

File Size vs. Number of Changes: 10 points

cloudformation/fullstack.yaml x: 528 lines of code y: 9 # changes cloudformation/purging_lambda.yaml x: 92 lines of code y: 1 # changes packer/packer-common.yaml x: 10 lines of code y: 5 # changes purginglambda/src/lambda.py x: 38 lines of code y: 1 # changes packer/packer-common-docker.yaml x: 12 lines of code y: 1 # changes packer/packer-logstash.yaml x: 53 lines of code y: 7 # changes utils/build-image.rb x: 30 lines of code y: 5 # changes config/kibana/kibana.yml x: 8 lines of code y: 2 # changes config/logstash/logstash.yml x: 3 lines of code y: 2 # changes packer/packer-kibana.yaml x: 12 lines of code y: 2 # changes
9.0
# changes
  min: 1.0
  average: 3.5
  25th percentile: 1.0
  median: 2.0
  75th percentile: 5.5
  max: 9.0
0 528.0
lines of code
min: 3.0 | average: 78.6 | 25th percentile: 9.5 | median: 21.0 | 75th percentile: 62.75 | max: 528.0

Number of Contributors vs. Number of Changes: 10 points

cloudformation/fullstack.yaml x: 2 # contributors y: 9 # changes cloudformation/purging_lambda.yaml x: 1 # contributors y: 1 # changes packer/packer-common.yaml x: 2 # contributors y: 5 # changes packer/packer-logstash.yaml x: 2 # contributors y: 7 # changes config/kibana/kibana.yml x: 2 # contributors y: 2 # changes
9.0
# changes
  min: 1.0
  average: 3.5
  25th percentile: 1.0
  median: 2.0
  75th percentile: 5.5
  max: 9.0
0 2.0
# contributors
min: 1.0 | average: 1.7 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 2.0

Number of Contributors vs. File Size: 10 points

cloudformation/fullstack.yaml x: 2 # contributors y: 528 lines of code cloudformation/purging_lambda.yaml x: 1 # contributors y: 92 lines of code packer/packer-common.yaml x: 2 # contributors y: 10 lines of code purginglambda/src/lambda.py x: 1 # contributors y: 38 lines of code packer/packer-common-docker.yaml x: 1 # contributors y: 12 lines of code packer/packer-logstash.yaml x: 2 # contributors y: 53 lines of code utils/build-image.rb x: 2 # contributors y: 30 lines of code config/kibana/kibana.yml x: 2 # contributors y: 8 lines of code config/logstash/logstash.yml x: 2 # contributors y: 3 lines of code packer/packer-kibana.yaml x: 2 # contributors y: 12 lines of code
528.0
lines of code
  min: 3.0
  average: 78.6
  25th percentile: 9.5
  median: 21.0
  75th percentile: 62.75
  max: 528.0
0 2.0
# contributors
min: 1.0 | average: 1.7 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 2.0

Number of Changes vs. Line Churn: 29 points

cloudformation/fullstack.yaml x: 9 # changes y: 1233 line churn cloudformation/purging_lambda.yaml x: 1 # changes y: 96 line churn .gitignore x: 5 # changes y: 8 line churn packer/packer-common.yaml x: 5 # changes y: 26 line churn purginglambda/deploy.sh x: 1 # changes y: 16 line churn purginglambda/package.sh x: 1 # changes y: 13 line churn purginglambda/requirements.txt x: 1 # changes y: 1 line churn purginglambda/src/lambda.py x: 1 # changes y: 47 line churn packer/packer-logstash.yaml x: 7 # changes y: 131 line churn utils/build-image.rb x: 5 # changes y: 85 line churn migration/bin/upload_to_new_mt.rb x: 1 # changes y: 199 line churn migration/bin/download_from_old.rb x: 4 # changes y: 146 line churn migration/bin/upload_to_new.rb x: 2 # changes y: 176 line churn migration/Gemfile x: 1 # changes y: 8 line churn README.md x: 2 # changes y: 62 line churn config/kibana/kibana.yml x: 2 # changes y: 20 line churn config/logstash/conf.d/00-input-beats.conf x: 2 # changes y: 30 line churn config/logstash/jvm.options x: 4 # changes y: 158 line churn config/logstash/log4j2.properties x: 2 # changes y: 56 line churn config/logstash/logstash.yml x: 2 # changes y: 426 line churn config/logstash/startup.options x: 2 # changes y: 104 line churn packer/packer-kibana.yaml x: 2 # changes y: 28 line churn
1233.0
line churn
  min: 1.0
  average: 108.1
  25th percentile: 11.0
  median: 28.0
  75th percentile: 117.5
  max: 1233.0
0 9.0
# changes
min: 1.0 | average: 2.38 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 3.0 | max: 9.0

Number of Contributors vs. Line Churn: 10 points

cloudformation/fullstack.yaml x: 2 # contributors y: 1233 line churn cloudformation/purging_lambda.yaml x: 1 # contributors y: 96 line churn packer/packer-common.yaml x: 2 # contributors y: 26 line churn purginglambda/src/lambda.py x: 1 # contributors y: 47 line churn packer/packer-common-docker.yaml x: 1 # contributors y: 13 line churn packer/packer-logstash.yaml x: 2 # contributors y: 131 line churn utils/build-image.rb x: 2 # contributors y: 85 line churn config/kibana/kibana.yml x: 2 # contributors y: 20 line churn config/logstash/logstash.yml x: 2 # contributors y: 426 line churn
1233.0
line churn
  min: 13.0
  average: 210.5
  25th percentile: 24.5
  median: 66.0
  75th percentile: 204.75
  max: 1233.0
0 2.0
# contributors
min: 1.0 | average: 1.7 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 2.0

File Size vs. Line Churn: 10 points

cloudformation/fullstack.yaml x: 528 lines of code y: 1233 line churn cloudformation/purging_lambda.yaml x: 92 lines of code y: 96 line churn packer/packer-common.yaml x: 10 lines of code y: 26 line churn purginglambda/src/lambda.py x: 38 lines of code y: 47 line churn packer/packer-common-docker.yaml x: 12 lines of code y: 13 line churn packer/packer-logstash.yaml x: 53 lines of code y: 131 line churn utils/build-image.rb x: 30 lines of code y: 85 line churn config/kibana/kibana.yml x: 8 lines of code y: 20 line churn config/logstash/logstash.yml x: 3 lines of code y: 426 line churn packer/packer-kibana.yaml x: 12 lines of code y: 28 line churn
1233.0
line churn
  min: 13.0
  average: 210.5
  25th percentile: 24.5
  median: 66.0
  75th percentile: 204.75
  max: 1233.0
0 528.0
lines of code
min: 3.0 | average: 78.6 | 25th percentile: 9.5 | median: 21.0 | 75th percentile: 62.75 | max: 528.0