guardian / elastic-search-monitor
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 9 files with 513 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 1 file changed 51-100 times (25 lines of code)
    • 1 file changed 21-50 times (162 lines of code)
    • 6 files changed 6-20 times (321 lines of code)
    • 1 file changed 1-5 times (5 lines of code)
0% | 4% | 31% | 62% | <1%
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 9 files with 513 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)
    • 1 file changed by 6-10 contributors (25 lines of code)
    • 8 files changed by 2-5 contributors (488 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 0% | 4% | 95% | 0%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
scala, json, yaml, md, ts, sbt, gitignore, js, txt, properties, snap
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
sbt0% | 92% | 0% | 7% | 0%
ts0% | 0% | 100% | 0% | 0%
scala0% | 0% | 0% | 98% | 1%
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
ROOT0% | 100% | 0% | 0% | 0%
cdk0% | 0% | 100% | 0% | 0%
src0% | 0% | 0% | 98% | 1%
project0% | 0% | 0% | 100% | 0%
Most Frequently Changed Files (Top 9)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
build.sbt
in root
 25 - 2018-07-18 2025-05-02 96 6 alex.dufournet@theguardian.com akash1810@users.noreply.git...
162 6 2022-04-04 2025-03-14 21 3 jacob.winch@guardian.co.uk jacob.winch@guardian.co.uk
plugins.sbt
in project
 2 - 2018-07-18 2025-01-22 13 4 alex.dufournet@theguardian.com akash1810@users.noreply.git...
Lambda.scala
in src/main/scala/com/gu/elasticsearchmonitor
 84 4 2018-07-18 2024-04-23 13 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
CloudwatchMetrics.scala
in src/main/scala/com/gu/elasticsearchmonitor
 77 4 2018-07-18 2024-04-25 12 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
NodeStats.scala
in src/main/scala/com/gu/elasticsearchmonitor
 47 2 2018-07-18 2024-04-25 10 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
ClusterHealth.scala
in src/main/scala/com/gu/elasticsearchmonitor
 56 1 2018-07-18 2024-04-23 10 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
MasterDetector.scala
in src/main/scala/com/gu/elasticsearchmonitor
 55 1 2018-08-01 2024-04-23 8 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
MasterInformation.scala
in src/main/scala/com/gu/elasticsearchmonitor
 5 - 2018-08-01 2018-08-15 2 2 alex.dufournet@theguardian.com alex.dufournet@guardian.co.uk
Files With Most Contributors (Top 9)
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
build.sbt
in root
 25 - 2018-07-18 2025-05-02 96 6 alex.dufournet@theguardian.com akash1810@users.noreply.git...
plugins.sbt
in project
 2 - 2018-07-18 2025-01-22 13 4 alex.dufournet@theguardian.com akash1810@users.noreply.git...
162 6 2022-04-04 2025-03-14 21 3 jacob.winch@guardian.co.uk jacob.winch@guardian.co.uk
Lambda.scala
in src/main/scala/com/gu/elasticsearchmonitor
 84 4 2018-07-18 2024-04-23 13 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
CloudwatchMetrics.scala
in src/main/scala/com/gu/elasticsearchmonitor
 77 4 2018-07-18 2024-04-25 12 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
NodeStats.scala
in src/main/scala/com/gu/elasticsearchmonitor
 47 2 2018-07-18 2024-04-25 10 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
ClusterHealth.scala
in src/main/scala/com/gu/elasticsearchmonitor
 56 1 2018-07-18 2024-04-23 10 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
MasterDetector.scala
in src/main/scala/com/gu/elasticsearchmonitor
 55 1 2018-08-01 2024-04-23 8 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
MasterInformation.scala
in src/main/scala/com/gu/elasticsearchmonitor
 5 - 2018-08-01 2018-08-15 2 2 alex.dufournet@theguardian.com alex.dufournet@guardian.co.uk
Files With Least Contributors (Top 9)
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
MasterInformation.scala
in src/main/scala/com/gu/elasticsearchmonitor
 5 - 2018-08-01 2018-08-15 2 2 alex.dufournet@theguardian.com alex.dufournet@guardian.co.uk
162 6 2022-04-04 2025-03-14 21 3 jacob.winch@guardian.co.uk jacob.winch@guardian.co.uk
Lambda.scala
in src/main/scala/com/gu/elasticsearchmonitor
 84 4 2018-07-18 2024-04-23 13 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
CloudwatchMetrics.scala
in src/main/scala/com/gu/elasticsearchmonitor
 77 4 2018-07-18 2024-04-25 12 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
ClusterHealth.scala
in src/main/scala/com/gu/elasticsearchmonitor
 56 1 2018-07-18 2024-04-23 10 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
MasterDetector.scala
in src/main/scala/com/gu/elasticsearchmonitor
 55 1 2018-08-01 2024-04-23 8 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
NodeStats.scala
in src/main/scala/com/gu/elasticsearchmonitor
 47 2 2018-07-18 2024-04-25 10 3 alex.dufournet@theguardian.com jacob.winch@guardian.co.uk
plugins.sbt
in project
 2 - 2018-07-18 2025-01-22 13 4 alex.dufournet@theguardian.com akash1810@users.noreply.git...
build.sbt
in root
 25 - 2018-07-18 2025-05-02 96 6 alex.dufournet@theguardian.com akash1810@users.noreply.git...
Correlations

File Size vs. Number of Changes: 9 points

build.sbt x: 25 lines of code y: 96 # changes cdk/lib/elastic-search-monitor.ts x: 162 lines of code y: 21 # changes project/plugins.sbt x: 2 lines of code y: 13 # changes src/main/scala/com/gu/elasticsearchmonitor/CloudwatchMetrics.scala x: 77 lines of code y: 12 # changes src/main/scala/com/gu/elasticsearchmonitor/NodeStats.scala x: 47 lines of code y: 10 # changes src/main/scala/com/gu/elasticsearchmonitor/ClusterHealth.scala x: 56 lines of code y: 10 # changes src/main/scala/com/gu/elasticsearchmonitor/Lambda.scala x: 84 lines of code y: 13 # changes src/main/scala/com/gu/elasticsearchmonitor/MasterDetector.scala x: 55 lines of code y: 8 # changes src/main/scala/com/gu/elasticsearchmonitor/MasterInformation.scala x: 5 lines of code y: 2 # changes
96.0
# changes
  min: 2.0
  average: 20.56
  25th percentile: 9.0
  median: 12.0
  75th percentile: 17.0
  max: 96.0
0 162.0
lines of code
min: 2.0 | average: 57.0 | 25th percentile: 15.0 | median: 55.0 | 75th percentile: 80.5 | max: 162.0

Number of Contributors vs. Number of Changes: 9 points

build.sbt x: 6 # contributors y: 96 # changes cdk/lib/elastic-search-monitor.ts x: 3 # contributors y: 21 # changes project/plugins.sbt x: 4 # contributors y: 13 # changes src/main/scala/com/gu/elasticsearchmonitor/CloudwatchMetrics.scala x: 3 # contributors y: 12 # changes src/main/scala/com/gu/elasticsearchmonitor/NodeStats.scala x: 3 # contributors y: 10 # changes src/main/scala/com/gu/elasticsearchmonitor/Lambda.scala x: 3 # contributors y: 13 # changes src/main/scala/com/gu/elasticsearchmonitor/MasterDetector.scala x: 3 # contributors y: 8 # changes src/main/scala/com/gu/elasticsearchmonitor/MasterInformation.scala x: 2 # contributors y: 2 # changes
96.0
# changes
  min: 2.0
  average: 20.56
  25th percentile: 9.0
  median: 12.0
  75th percentile: 17.0
  max: 96.0
0 6.0
# contributors
min: 2.0 | average: 3.33 | 25th percentile: 3.0 | median: 3.0 | 75th percentile: 3.5 | max: 6.0

Number of Contributors vs. File Size: 9 points

build.sbt x: 6 # contributors y: 25 lines of code cdk/lib/elastic-search-monitor.ts x: 3 # contributors y: 162 lines of code project/plugins.sbt x: 4 # contributors y: 2 lines of code src/main/scala/com/gu/elasticsearchmonitor/CloudwatchMetrics.scala x: 3 # contributors y: 77 lines of code src/main/scala/com/gu/elasticsearchmonitor/NodeStats.scala x: 3 # contributors y: 47 lines of code src/main/scala/com/gu/elasticsearchmonitor/ClusterHealth.scala x: 3 # contributors y: 56 lines of code src/main/scala/com/gu/elasticsearchmonitor/Lambda.scala x: 3 # contributors y: 84 lines of code src/main/scala/com/gu/elasticsearchmonitor/MasterDetector.scala x: 3 # contributors y: 55 lines of code src/main/scala/com/gu/elasticsearchmonitor/MasterInformation.scala x: 2 # contributors y: 5 lines of code
162.0
lines of code
  min: 2.0
  average: 57.0
  25th percentile: 15.0
  median: 55.0
  75th percentile: 80.5
  max: 162.0
0 6.0
# contributors
min: 2.0 | average: 3.33 | 25th percentile: 3.0 | median: 3.0 | 75th percentile: 3.5 | max: 6.0