aws-observability / aws-otel-test-framework
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 35% duplication:
    • 14,526 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 5,191 duplicated lines
  • 1,732 duplicates
system35% (5,191 lines)
Duplication per Extension
tf34% (1,858 lines)
tpl50% (1,529 lines)
mustache80% (1,386 lines)
java9% (248 lines)
yml18% (158 lines)
tfvars4% (12 lines)
Duplication per Component (primary)
validator/src44% (1,683 lines)
terraform/testcases50% (896 lines)
terraform/eks23% (675 lines)
terraform/ec244% (418 lines)
terraform/templates58% (365 lines)
terraform/ecs29% (163 lines)
terraform/canary76% (157 lines)
terraform/eks_fargate_setup32% (149 lines)
terraform/ec2_setup50% (127 lines)
terraform/soaking46% (108 lines)
terraform/performance44% (77 lines)
load-generator/src23% (71 lines)
terraform/imagebuild61% (67 lines)
terraform/mock48% (67 lines)
terraform100% (61 lines)
terraform/setup18% (56 lines)
terraform/eks_adot_operator_cluster_setup29% (38 lines)
terraform/validation6% (7 lines)
terraform/basic_components4% (6 lines)
sample-apps/statsd0% (0 lines)
sample-apps/jmx0% (0 lines)
sample-apps/jaeger-zipkin-sample-app0% (0 lines)
sample-apps/prometheus0% (0 lines)
mocked_servers/grpc_trace0% (0 lines)
mocked_servers/https0% (0 lines)
mocked_servers/grpc_metrics0% (0 lines)
ROOT0% (0 lines)
terraform/common0% (0 lines)
terraform/add_on0% (0 lines)
trace-java-client/src0% (0 lines)
cmd/aotutil0% (0 lines)

Duplication Between Components (50+ lines)

G terraform/templates terraform/templates terraform/testcases terraform/testcases terraform/templates--terraform/testcases 404 terraform/canary terraform/canary terraform/ec2 terraform/ec2 terraform/canary--terraform/ec2 262 terraform/ec2_setup terraform/ec2_setup terraform/canary--terraform/ec2_setup 234 terraform/soaking terraform/soaking terraform/canary--terraform/soaking 122 terraform/performance terraform/performance terraform/canary--terraform/performance 122 terraform/ecs terraform/ecs terraform/canary--terraform/ecs 134 terraform/eks terraform/eks terraform/canary--terraform/eks 122 terraform/mock terraform/mock terraform/canary--terraform/mock 122 terraform terraform terraform/canary--terraform 122 terraform/imagebuild terraform/imagebuild terraform/canary--terraform/imagebuild 122 terraform/ec2--terraform/ec2_setup 214 terraform/ec2--terraform/soaking 156 terraform/ec2--terraform/performance 155 terraform/ec2--terraform/ecs 134 terraform/ec2--terraform/eks 134 terraform/ec2--terraform/mock 122 terraform/ec2--terraform/imagebuild 122 terraform/ec2_setup--terraform/soaking 136 terraform/ec2_setup--terraform/performance 136 terraform/ec2_setup--terraform/ecs 122 terraform/ec2_setup--terraform/eks 122 terraform/ec2_setup--terraform/mock 122 terraform/ec2_setup--terraform/imagebuild 122 terraform/performance--terraform/soaking 155 terraform/ecs--terraform/soaking 122 terraform/ecs--terraform/performance 122 terraform/ecs--terraform/eks 146 terraform/ecs--terraform/mock 122 terraform/ecs--terraform/imagebuild 122 terraform/eks--terraform/soaking 122 terraform/eks--terraform/performance 122 terraform/eks--terraform/mock 134 terraform/eks--terraform/imagebuild 122 terraform/mock--terraform/soaking 122 terraform/mock--terraform/performance 122 terraform--terraform/ec2 122 terraform--terraform/ec2_setup 122 terraform--terraform/soaking 122 terraform--terraform/performance 122 terraform--terraform/ecs 122 terraform--terraform/eks 122 terraform--terraform/mock 122 terraform--terraform/imagebuild 122 terraform/imagebuild--terraform/soaking 122 terraform/imagebuild--terraform/performance 122 terraform/imagebuild--terraform/mock 122

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 1,732 duplicates...
Size#FoldersFilesLinesCode
79 x 2 terraform/templates/defaults
terraform/templates/prometheus
tpl
ecs_taskdef.tpl
ecs_taskdef.tpl
 61:139 (56%)
23:101 (78%)
 view
61 x 2 terraform
terraform/imagebuild
common.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/canary
terraform/eks
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/ec2_setup
terraform/eks
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/ec2
terraform/eks
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/imagebuild
terraform/soaking
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform
terraform/eks
common.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/ec2_setup
terraform/performance
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/ec2
terraform/ec2_setup
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/eks
terraform/performance
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/performance
terraform/soaking
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/eks
terraform/mock
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/canary
terraform
common.auto.tf
common.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/ecs
terraform/eks
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform
terraform/performance
common.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/ec2_setup
terraform/soaking
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/eks
terraform/imagebuild
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/ecs
terraform/performance
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform
terraform/mock
common.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
61 x 2 terraform/canary
terraform/imagebuild
common.auto.tf
common.auto.tf
 1:85 (100%)
1:85 (100%)
 view
Duplicated Units
The list of top 4 duplicated units.
See data for all 4 unit duplicates...
Size#FoldersFilesLinesCode
18 x 2 validator/src/main/java/com/amazon/aoc/validators
validator/src/main/java/com/amazon/aoc/validators
ContainerInsightPrometheusStructuredL...
ContainerInsightPrometheusMetricsVali...
 54:72 
45:63 
 view
18 x 2 validator/src/main/java/com/amazon/aoc/validators
validator/src/main/java/com/amazon/aoc/validators
PrometheusMetricValidator.java
PrometheusStaticMetricValidator.java
 88:110 
88:110 
 view
10 x 2 trace-java-client/src/ma...ntelemetry/trace/client
trace-java-client/src/ma...ntelemetry/trace/client
JaegerTraceEmitClient.java
ZipkinTraceEmitClient.java
 119:129 
95:105 
 view
6 x 2 load-generator/src/main/.../load/generator/emitter
load-generator/src/main/.../load/generator/emitter
ZipkinTraceEmitter.java
JaegerTraceEmitter.java
 43:49 
43:49 
 view