alibaba / opentelemetry-go-auto-instrumentation

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

11% duplication:

10,131 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,206 duplicated lines

71 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
pkg (<1%) --> tool (1%)	62	2 file pairs	details...

Open 2D force graph... Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 71 duplicates...

Size	#	Folders	Files	Lines	Code
46	x 2	pkg/rules/kratos/grpc pkg/rules/kratos/http	kratos_otel_instrumenter.go kratos_otel_instrumenter.go	27:87 (92%) 27:87 (92%)	view
42	x 2	pkg/rules/kratos/grpc pkg/rules/kratos/http	kratos_internal_setup.go kratos_internal_setup.go	40:95 (87%) 40:95 (87%)	view
34	x 2	pkg/rules/nacos/dom pkg/rules/nacos2_1_1/dom	nacos_go_client_dom_setup.go nacos_go_client_dom_setup_211.go	47:82 (79%) 47:82 (79%)	view
32	x 2	pkg/rules/goredis pkg/rules/goredisv8	goredis_otel_instrumenter.go goredis_v8_data_type.go	134:166 (32%) 70:102 (50%)	view
24	x 2	pkg/rules/langchain pkg/rules/mcp	common_otel_instrumenter.go common_otel_instrumenter.go	61:89 (35%) 85:113 (28%)	view
21	x 2	pkg/rules/langchain pkg/rules/mcp	common_otel_instrumenter.go common_otel_instrumenter.go	32:57 (31%) 56:81 (24%)	view
20	x 2	pkg/rules/hertz/client pkg/rules/hertz/server	hertz_http_otel_instrumenter.go hertz_http_otel_instrumenter.go	118:147 (24%) 126:155 (22%)	view
20	x 2	pkg/rules/nacos/config pkg/rules/nacos/service	nacos_go_client_config_setup.go nacos_go_client_service_setup.go	136:157 (17%) 138:159 (23%)	view
19	x 2	pkg/rules/nacos/config pkg/rules/nacos2_1_1/dom	nacos_go_client_config_setup.go nacos_go_client_dom_setup_211.go	76:95 (16%) 55:74 (44%)	view
19	x 2	pkg/rules/nacos/config pkg/rules/nacos/dom	nacos_go_client_config_setup.go nacos_go_client_dom_setup.go	76:95 (16%) 55:74 (44%)	view
18	x 2	pkg/api tool/instrument	impl.go template.go	25:50 (46%) 32:57 (25%)	view
17	x 2	pkg/rules/nacos/config pkg/rules/nacos/service	nacos_go_client_config_setup.go nacos_go_client_service_setup.go	172:190 (15%) 104:122 (19%)	view
16	x 2	pkg/rules/nacos/service_holder pkg/rules/nacos2_1_0/service_holder	nacos_go_client_service_holder_setup.go nacos_go_client_service_holder_setup_...	43:59 (44%) 43:59 (44%)	view
15	x 2	pkg/rules/mcp pkg/rules/mcp	common_otel_instrumenter.go common_otel_instrumenter.go	57:72 (17%) 89:104 (17%)	view
15	x 2	pkg/rules/langchain pkg/rules/mcp	common_otel_instrumenter.go common_otel_instrumenter.go	33:48 (22%) 89:104 (17%)	view
15	x 2	pkg/rules/langchain pkg/rules/langchain	common_otel_instrumenter.go common_otel_instrumenter.go	33:48 (22%) 65:80 (22%)	view
15	x 2	pkg/rules/langchain pkg/rules/mcp	common_otel_instrumenter.go common_otel_instrumenter.go	65:80 (22%) 57:72 (17%)	view
14	x 2	example/metrics/otlp-exporter example/metrics/prometheus-exporter	main.go main.go	22:41 (100%) 22:41 (100%)	view
13	x 2	pkg/api tool/instrument	api.go inst_func.go	28:52 (92%) 39:51 (5%)	view
12	x 2	pkg/rules/databasesql pkg/rules/databasesql	setup.go setup.go	301:316 (3%) 394:409 (3%)	view
12	x 2	pkg/rules/databasesql pkg/rules/databasesql	setup.go setup.go	134:149 (3%) 301:316 (3%)	view
12	x 2	pkg/rules/databasesql pkg/rules/databasesql	setup.go setup.go	134:149 (3%) 394:409 (3%)	view
11	x 2	pkg/inst-api/instrumenter pkg/inst-api/instrumenter	instrumenter_builder.go instrumenter_builder.go	108:118 (8%) 123:133 (8%)	view
10	x 2	pkg/rules/nacos/service_holder pkg/rules/nacos2_1_0/service_holder	nacos_go_client_service_holder_setup.go nacos_go_client_service_holder_setup_...	62:71 (27%) 62:71 (27%)	view
10	x 2	pkg/inst-api/instrumenter pkg/inst-api/instrumenter	instrumenter_builder.go instrumenter_builder.go	109:118 (7%) 144:153 (7%)	view
10	x 2	pkg/inst-api/instrumenter pkg/inst-api/instrumenter	instrumenter_builder.go instrumenter_builder.go	124:133 (7%) 144:153 (7%)	view
10	x 2	pkg/rules/langchain pkg/rules/langchain	llm_setup.go llm_setup.go	50:61 (12%) 103:114 (12%)	view
8	x 2	pkg/rules/kitex pkg/rules/kitex	kitex_trace_client.go kitex_trace_server.go	61:69 (21%) 68:76 (18%)	view
8	x 2	pkg/rules/grpc pkg/rules/grpc	grpc_client_setup.go grpc_new_client_setup.go	62:72 (22%) 60:69 (23%)	view
8	x 2	pkg/inst-api-semconv/instrumenter/http pkg/inst-api-semconv/instrumenter/http	http_status_code_extractor.go http_status_code_extractor.go	34:42 (29%) 53:61 (29%)	view
7	x 2	pkg/rules/nacos/dom pkg/rules/nacos2_1_1/dom	nacos_go_client_dom_setup.go nacos_go_client_dom_setup_211.go	35:42 (16%) 35:42 (16%)	view
7	x 2	pkg/rules/databasesql pkg/rules/databasesql	setup.go setup.go	532:540 (1%) 555:563 (1%)	view
7	x 2	pkg/rules/gomicro pkg/rules/gomicro	gomicro_server_otel_instrumenter.go gomicro_service_otel_instrumenter.go	53:61 (8%) 59:67 (8%)	view
7	x 2	pkg/rules/gin pkg/rules/gin	gin_html_setup.go gin_server_setup.go	28:36 (87%) 28:36 (87%)	view
7	x 2	tool/util tool/util	util.go util.go	159:167 (4%) 180:188 (4%)	view
7	x 2	example/metrics/otlp-exporter/src/prometheus example/metrics/prometheus-exporter/src/prometheus	prometheus-config.yaml prometheus-config.yaml	4:10 (63%) 4:10 (63%)	view
7	x 2	tool/instrument tool/instrument	inst_func.go inst_struct.go	410:420 (2%) 51:61 (29%)	view
7	x 2	pkg/inst-api/instrumenter pkg/inst-api/instrumenter	instrumenter_builder.go instrumenter_builder.go	143:149 (5%) 166:172 (5%)	view
7	x 2	pkg/rules/kratos/grpc pkg/rules/kratos/http	kratos_data_type.go kratos_data_type.go	17:23 (100%) 17:23 (100%)	view
7	x 2	pkg/rules/gomicro pkg/rules/gomicro	gomicro_server_otel_instrumenter.go gomicro_service_otel_instrumenter.go	36:44 (8%) 42:50 (8%)	view
7	x 2	pkg/inst-api/instrumenter pkg/inst-api/instrumenter	instrumenter.go instrumenter.go	204:210 (4%) 220:226 (4%)	view
6	x 2	pkg/rules/nacos/service_holder pkg/rules/nacos2_1_0/service_holder	nacos_go_client_service_holder_setup.go nacos_go_client_service_holder_setup_...	32:38 (16%) 32:38 (16%)	view
6	x 2	pkg/rules/http pkg/rules/http	net_http_otel_instrumenter.go net_http_otel_instrumenter.go	101:108 (4%) 120:127 (4%)	view
6	x 2	pkg/rules/databasesql pkg/rules/databasesql	setup.go setup.go	77:84 (1%) 244:251 (1%)	view
6	x 2	pkg/inst-api/instrumenter pkg/inst-api/instrumenter	instrumenter.go instrumenter.go	205:210 (3%) 236:241 (3%)	view
6	x 2	tool/instrument tool/instrument	trampoline.go trampoline.go	213:218 (1%) 254:259 (1%)	view
6	x 2	pkg/inst-api/instrumenter pkg/inst-api/instrumenter	instrumenter.go instrumenter.go	221:226 (3%) 236:241 (3%)	view
6	x 2	pkg/rules/mcp pkg/rules/mcp	client_setup.go client_setup.go	147:154 (5%) 156:163 (5%)	view
6	x 2	pkg/rules/databasesql pkg/rules/databasesql	setup.go setup.go	209:215 (1%) 591:597 (1%)	view
6	x 2	tool/instrument tool/instrument	trampoline.go trampoline.go	426:433 (1%) 445:452 (1%)	view

Duplicated Units

The list of top 14 duplicated units.

See data for all 14 unit duplicates...

Size	#	Folders	Files	Lines	Code
41	x 2	pkg/rules/kratos/grpc pkg/rules/kratos/http	kratos_internal_setup.go kratos_internal_setup.go	55:98 55:98	view
38	x 2	pkg/rules/nacos2_1_1/dom pkg/rules/nacos/dom	nacos_go_client_dom_setup_211.go nacos_go_client_dom_setup.go	46:85 46:85	view
28	x 2	pkg/rules/langchain pkg/rules/mcp	common_otel_instrumenter.go common_otel_instrumenter.go	60:90 84:114	view
25	x 2	pkg/rules/kratos/grpc pkg/rules/kratos/http	kratos_otel_instrumenter.go kratos_otel_instrumenter.go	37:63 37:63	view
10	x 2	pkg/rules/gin pkg/rules/gin	gin_server_setup.go gin_html_setup.go	27:38 27:38	view
9	x 2	pkg/rules/gomicro pkg/rules/gomicro	gomicro_server_otel_instrumenter.go gomicro_service_otel_instrumenter.go	35:45 41:51	view
9	x 2	pkg/rules/gomicro pkg/rules/gomicro	gomicro_server_otel_instrumenter.go gomicro_service_otel_instrumenter.go	52:62 58:68	view
9	x 2	pkg/rules/hertz/client pkg/rules/hertz/server	hertz_http_otel_instrumenter.go hertz_http_otel_instrumenter.go	118:128 126:136	view
8	x 2	pkg/rules/nacos2_1_1/dom pkg/rules/nacos/dom	nacos_go_client_dom_setup_211.go nacos_go_client_dom_setup.go	34:43 34:43	view
7	x 2	pkg/rules/kratos/grpc pkg/rules/kratos/http	kratos_otel_instrumenter.go kratos_otel_instrumenter.go	72:80 72:80	view
7	x 2	pkg/rules/nacos2_1_0/service_holder pkg/rules/nacos/service_holder	nacos_go_client_service_holder_setup_... nacos_go_client_service_holder_setup.go	31:39 31:39	view
6	x 2	pkg/rules/fasthttp pkg/rules/fiberv2	fasthttp_otel_instrumenter.go fiberv2_otel_instrumenter.go	193:200 124:131	view
6	x 2	pkg/rules/goredisv8 pkg/rules/goredis	goredis_v8_data_type.go goredis_otel_instrumenter.go	45:52 108:115	view
6	x 2	example/metrics/prometheus-exporter example/metrics/otlp-exporter	main.go main.go	22:29 22:29	view