• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 192 files with 14,586 lines of code.
• 0 very long files (0 lines of code)
• 3 long files (1,647 lines of code)
• 9 medium size files (2,732 lines of codeclsfd_ftr_w_mp_ins)
• 32 small files (4,440 lines of code)
• 148 very small files (5,767 lines of code)

There are 65 files with lines longer than 120 characters. In total, there are 265 long lines.

File	# lines	# units	# long lines
fasthttp_otel_instrumenter.go in pkg/rules/fasthttp	207	39	21
instrumenter.go in pkg/inst-api/instrumenter	208	19	18
net_http_otel_instrumenter.go in pkg/rules/http	191	36	17
gomicro_server_otel_instrumenter.go in pkg/rules/gomicro	125	21	13
hertz_http_otel_instrumenter.go in pkg/rules/hertz/server	132	23	13
hertz_http_otel_instrumenter.go in pkg/rules/hertz/client	124	22	12
gomicro_service_otel_instrumenter.go in pkg/rules/gomicro	115	17	10
http_attrs_extractor.go in pkg/inst-api-semconv/instrumenter/http	125	8	10
fiberv2_otel_instrumenter.go in pkg/rules/fiberv2	124	22	9
instrumenter_builder.go in pkg/inst-api/instrumenter	160	16	9
setup.go in pkg/rules/databasesql	508	45	7
nacos_go_client_config_setup.go in pkg/rules/nacos/config	161	7	6
rpc_attrs_extractor.go in pkg/inst-api-semconv/instrumenter/rpc	53	8	6
db_client_extractor.go in pkg/inst-api-semconv/instrumenter/db	96	7	6
ai_attrs_extractor.go in pkg/inst-api-semconv/instrumenter/ai	97	4	5
nacos_client_metrics.go in pkg/inst-api-semconv/instrumenter/experimental	46	2	5
common_otel_instrumenter.go in pkg/rules/amqp091	107	18	4
rpc_metrics.go in pkg/inst-api-semconv/instrumenter/rpc	161	15	4
http_status_code_extractor.go in pkg/inst-api-semconv/instrumenter/http	43	2	4
http_metrics.go in pkg/inst-api-semconv/instrumenter/http	163	15	4
network_attrs_extractor.go in pkg/inst-api-semconv/instrumenter/net	68	4	4
trpc_otel_instrumenter.go in pkg/rules/trpc	124	15	3
grpc_otel_instrumenter.go in pkg/rules/grpc	83	8	3
common_otel_instrumenter.go in pkg/rules/langchain	93	5	3
nacos_go_client_dom_setup_211.go in pkg/rules/nacos2_1_1/dom	65	2	3
nacos_go_client_service_setup.go in pkg/rules/nacos/service	133	6	3
nacos_go_client_dom_setup.go in pkg/rules/nacos/dom	65	2	3
extractor.go in pkg/inst-api/instrumenter	55	6	3
span_suppressor.go in pkg/inst-api/instrumenter	112	9	3
kratos_otel_instrumenter.go in pkg/rules/kratos/grpc	69	4	2
kratos_otel_instrumenter.go in pkg/rules/kratos/http	69	4	2
databasesql_otel_instrumenter.go in pkg/rules/databasesql	57	9	2
redigo_otel_instrumenter.go in pkg/rules/redigo	62	9	2
gorestful_server_setup.go in pkg/rules/gorestful	49	7	2
client_setup.go in pkg/rules/mongo	83	2	2
llm_otel_instrumenter.go in pkg/rules/langchain	83	19	2
goredis_v8_otel_instrumenter.go in pkg/rules/goredisv8	62	9	2
es_otel_instrumenter.go in pkg/rules/elasticsearch	47	9	2
gomicro_client_setup.go in pkg/rules/gomicro	84	6	2
goredis_otel_instrumenter.go in pkg/rules/goredis	134	13	2
tracer.go in pkg/rules/otel-sdk/trace-context	113	4	2
gorm_otel_instrumenter.go in pkg/rules/gorm	45	9	2
kitex_otel_instrumenter.go in pkg/rules/kitex	79	8	2
common_otel_instrumenter.go in pkg/rules/mcp	114	6	2
db_metrics.go in pkg/inst-api-semconv/instrumenter/db	94	8	2
message_attrs_extractor.go in pkg/inst-api-semconv/instrumenter/message	91	3	2
sql_inject.go in example/extension/sqlinject	34	1	2
kratos_internal_setup.go in pkg/rules/kratos/grpc	74	4	1
kratos_internal_setup.go in pkg/rules/kratos/http	74	4	1
fasthttp_client_setup.go in pkg/rules/fasthttp	48	2	1