guardian / cloudwatch-logs-management
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 17 files with 1,099 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)
    • 6 files changed 6-20 times (450 lines of code)
    • 11 files changed 1-5 times (649 lines of code)
0% | 0% | 0% | 40% | 59%
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 17 files with 1,099 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)
    • 15 files changed by 2-5 contributors (1,041 lines of code)
    • 2 files changed by 1 contributor (58 lines of code)
0% | 0% | 0% | 94% | 5%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
ts, json, md, yaml, gitignore, sh, snap, js, txt
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
ts0% | 0% | 0% | 40% | 59%
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
packages0% | 0% | 0% | 40% | 59%
Most Frequently Changed Files (Top 17)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
163 1 2022-06-27 2024-08-02 10 5 akash1810@gmail.com michael.mcnamara@theguardia...
config.ts
in packages/app/src
 71 5 2022-06-27 2024-09-20 9 3 akash1810@gmail.com akash1810@users.noreply.git...
ship-log-entries.ts
in packages/app/src/handlers
 65 1 2022-12-09 2024-09-20 8 5 akash1810@gmail.com akash1810@users.noreply.git...
set-retention.ts
in packages/app/src/handlers
 34 3 2022-12-09 2024-09-20 7 5 akash1810@gmail.com akash1810@users.noreply.git...
set-log-shipping.ts
in packages/app/src/handlers
 83 4 2022-12-09 2024-09-20 7 5 akash1810@gmail.com akash1810@users.noreply.git...
s3.ts
in packages/app/src
 34 2 2022-06-27 2024-09-20 6 3 akash1810@gmail.com akash1810@users.noreply.git...
structuredFields.ts
in packages/app/src
 101 7 2022-06-27 2024-09-20 5 3 akash1810@gmail.com akash1810@users.noreply.git...
kinesis.ts
in packages/app/src
 31 1 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
lambda.ts
in packages/app/src
 54 3 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
ecs.ts
in packages/app/src
 65 5 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
cloudwatch.ts
in packages/app/src
 147 10 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
index.ts
in packages/app/src/handlers
 3 - 2022-12-09 2022-12-12 2 2 akash1810@gmail.com akash1810@users.noreply.git...
build-info.ts
in packages/app/src
 4 - 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
6 - 2024-08-01 2024-08-02 2 1 michael.mcnamara@theguardia... michael.mcnamara@theguardia...
model.ts
in packages/app/src
 15 - 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
cloudwatch-logs-retention.ts
in packages/cdk/lib
 52 1 2024-08-01 2024-08-02 2 1 michael.mcnamara@theguardia... michael.mcnamara@theguardia...
logEntryProcessing.ts
in packages/app/src
 171 8 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
Files With Most Contributors (Top 17)
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
163 1 2022-06-27 2024-08-02 10 5 akash1810@gmail.com michael.mcnamara@theguardia...
ship-log-entries.ts
in packages/app/src/handlers
 65 1 2022-12-09 2024-09-20 8 5 akash1810@gmail.com akash1810@users.noreply.git...
set-log-shipping.ts
in packages/app/src/handlers
 83 4 2022-12-09 2024-09-20 7 5 akash1810@gmail.com akash1810@users.noreply.git...
set-retention.ts
in packages/app/src/handlers
 34 3 2022-12-09 2024-09-20 7 5 akash1810@gmail.com akash1810@users.noreply.git...
config.ts
in packages/app/src
 71 5 2022-06-27 2024-09-20 9 3 akash1810@gmail.com akash1810@users.noreply.git...
s3.ts
in packages/app/src
 34 2 2022-06-27 2024-09-20 6 3 akash1810@gmail.com akash1810@users.noreply.git...
structuredFields.ts
in packages/app/src
 101 7 2022-06-27 2024-09-20 5 3 akash1810@gmail.com akash1810@users.noreply.git...
ecs.ts
in packages/app/src
 65 5 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
kinesis.ts
in packages/app/src
 31 1 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
cloudwatch.ts
in packages/app/src
 147 10 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
lambda.ts
in packages/app/src
 54 3 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
index.ts
in packages/app/src/handlers
 3 - 2022-12-09 2022-12-12 2 2 akash1810@gmail.com akash1810@users.noreply.git...
model.ts
in packages/app/src
 15 - 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
build-info.ts
in packages/app/src
 4 - 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
logEntryProcessing.ts
in packages/app/src
 171 8 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
cloudwatch-logs-retention.ts
in packages/cdk/lib
 52 1 2024-08-01 2024-08-02 2 1 michael.mcnamara@theguardia... michael.mcnamara@theguardia...
6 - 2024-08-01 2024-08-02 2 1 michael.mcnamara@theguardia... michael.mcnamara@theguardia...
Files With Least Contributors (Top 17)
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
cloudwatch-logs-retention.ts
in packages/cdk/lib
 52 1 2024-08-01 2024-08-02 2 1 michael.mcnamara@theguardia... michael.mcnamara@theguardia...
6 - 2024-08-01 2024-08-02 2 1 michael.mcnamara@theguardia... michael.mcnamara@theguardia...
logEntryProcessing.ts
in packages/app/src
 171 8 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
model.ts
in packages/app/src
 15 - 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
build-info.ts
in packages/app/src
 4 - 2022-06-27 2022-07-04 2 2 akash1810@gmail.com akash1810@users.noreply.git...
index.ts
in packages/app/src/handlers
 3 - 2022-12-09 2022-12-12 2 2 akash1810@gmail.com akash1810@users.noreply.git...
cloudwatch.ts
in packages/app/src
 147 10 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
structuredFields.ts
in packages/app/src
 101 7 2022-06-27 2024-09-20 5 3 akash1810@gmail.com akash1810@users.noreply.git...
config.ts
in packages/app/src
 71 5 2022-06-27 2024-09-20 9 3 akash1810@gmail.com akash1810@users.noreply.git...
ecs.ts
in packages/app/src
 65 5 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
lambda.ts
in packages/app/src
 54 3 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
s3.ts
in packages/app/src
 34 2 2022-06-27 2024-09-20 6 3 akash1810@gmail.com akash1810@users.noreply.git...
kinesis.ts
in packages/app/src
 31 1 2022-06-27 2024-01-17 4 3 akash1810@gmail.com chrislomaxjones96@gmail.com
163 1 2022-06-27 2024-08-02 10 5 akash1810@gmail.com michael.mcnamara@theguardia...
set-log-shipping.ts
in packages/app/src/handlers
 83 4 2022-12-09 2024-09-20 7 5 akash1810@gmail.com akash1810@users.noreply.git...
ship-log-entries.ts
in packages/app/src/handlers
 65 1 2022-12-09 2024-09-20 8 5 akash1810@gmail.com akash1810@users.noreply.git...
set-retention.ts
in packages/app/src/handlers
 34 3 2022-12-09 2024-09-20 7 5 akash1810@gmail.com akash1810@users.noreply.git...
Correlations

File Size vs. Number of Changes: 17 points

packages/app/src/config.ts x: 71 lines of code y: 9 # changes packages/app/src/handlers/set-log-shipping.ts x: 83 lines of code y: 7 # changes packages/app/src/handlers/set-retention.ts x: 34 lines of code y: 7 # changes packages/app/src/handlers/ship-log-entries.ts x: 65 lines of code y: 8 # changes packages/app/src/s3.ts x: 34 lines of code y: 6 # changes packages/app/src/structuredFields.ts x: 101 lines of code y: 5 # changes packages/cdk/lib/cloudwatch-logs-management-props.ts x: 6 lines of code y: 2 # changes packages/cdk/lib/cloudwatch-logs-management.ts x: 163 lines of code y: 10 # changes packages/cdk/lib/cloudwatch-logs-retention.ts x: 52 lines of code y: 2 # changes packages/app/src/cloudwatch.ts x: 147 lines of code y: 4 # changes packages/app/src/ecs.ts x: 65 lines of code y: 4 # changes packages/app/src/kinesis.ts x: 31 lines of code y: 4 # changes packages/app/src/lambda.ts x: 54 lines of code y: 4 # changes packages/app/src/handlers/index.ts x: 3 lines of code y: 2 # changes packages/app/src/build-info.ts x: 4 lines of code y: 2 # changes packages/app/src/logEntryProcessing.ts x: 171 lines of code y: 2 # changes packages/app/src/model.ts x: 15 lines of code y: 2 # changes
10.0
# changes
  min: 2.0
  average: 4.71
  25th percentile: 2.0
  median: 4.0
  75th percentile: 7.0
  max: 10.0
0 171.0
lines of code
min: 3.0 | average: 64.65 | 25th percentile: 23.0 | median: 54.0 | 75th percentile: 92.0 | max: 171.0

Number of Contributors vs. Number of Changes: 17 points

packages/app/src/config.ts x: 3 # contributors y: 9 # changes packages/app/src/handlers/set-log-shipping.ts x: 5 # contributors y: 7 # changes packages/app/src/handlers/ship-log-entries.ts x: 5 # contributors y: 8 # changes packages/app/src/s3.ts x: 3 # contributors y: 6 # changes packages/app/src/structuredFields.ts x: 3 # contributors y: 5 # changes packages/cdk/lib/cloudwatch-logs-management-props.ts x: 1 # contributors y: 2 # changes packages/cdk/lib/cloudwatch-logs-management.ts x: 5 # contributors y: 10 # changes packages/app/src/cloudwatch.ts x: 3 # contributors y: 4 # changes packages/app/src/handlers/index.ts x: 2 # contributors y: 2 # changes
10.0
# changes
  min: 2.0
  average: 4.71
  25th percentile: 2.0
  median: 4.0
  75th percentile: 7.0
  max: 10.0
0 5.0
# contributors
min: 1.0 | average: 3.0 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 4.0 | max: 5.0

Number of Contributors vs. File Size: 17 points

packages/app/src/config.ts x: 3 # contributors y: 71 lines of code packages/app/src/handlers/set-log-shipping.ts x: 5 # contributors y: 83 lines of code packages/app/src/handlers/set-retention.ts x: 5 # contributors y: 34 lines of code packages/app/src/handlers/ship-log-entries.ts x: 5 # contributors y: 65 lines of code packages/app/src/s3.ts x: 3 # contributors y: 34 lines of code packages/app/src/structuredFields.ts x: 3 # contributors y: 101 lines of code packages/cdk/lib/cloudwatch-logs-management-props.ts x: 1 # contributors y: 6 lines of code packages/cdk/lib/cloudwatch-logs-management.ts x: 5 # contributors y: 163 lines of code packages/cdk/lib/cloudwatch-logs-retention.ts x: 1 # contributors y: 52 lines of code packages/app/src/cloudwatch.ts x: 3 # contributors y: 147 lines of code packages/app/src/ecs.ts x: 3 # contributors y: 65 lines of code packages/app/src/kinesis.ts x: 3 # contributors y: 31 lines of code packages/app/src/lambda.ts x: 3 # contributors y: 54 lines of code packages/app/src/handlers/index.ts x: 2 # contributors y: 3 lines of code packages/app/src/build-info.ts x: 2 # contributors y: 4 lines of code packages/app/src/logEntryProcessing.ts x: 2 # contributors y: 171 lines of code packages/app/src/model.ts x: 2 # contributors y: 15 lines of code
171.0
lines of code
  min: 3.0
  average: 64.65
  25th percentile: 23.0
  median: 54.0
  75th percentile: 92.0
  max: 171.0
0 5.0
# contributors
min: 1.0 | average: 3.0 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 4.0 | max: 5.0