azure / prometheus-collector - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 463 units with 10,047 lines of code in units (42.2% of code).

2 very complex units (828 lines of code)
7 complex units (854 lines of code)
37 medium complex units (2,137 lines of code)
74 simple units (2,277 lines of code)
343 very simple units (3,951 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
func populateDefaultPrometheusConfigWithOperator() in otelcollector/shared/configmap/mp/prometheus-config-merger.go	420	201	0
func populateDefaultPrometheusConfig() in otelcollector/shared/configmap/mp/prometheus-config-merger.go	408	180	0
func() in otelcollector/shared/configmap/mp/tomlparser-default-scrape-settings.go	80	48	1
func PushMEProcessedAndReceivedCountToAppInsightsMetrics() in otelcollector/fluent-bit/src/telemetry.go	131	40	0
func main() in otelcollector/main/main.go	184	39	0
func generateOtelConfig() in otelcollector/prom-config-validator-builder/main.go	150	38	3
func populateDefaultPrometheusConfig() in otelcollector/shared/configmap/ccp/prometheus-ccp-config-merger.go	68	31	0
func main() in otelcollector/otel-allocator/main.go	205	30	0
func() in otelcollector/shared/configmap/ccp/tomlparser-ccp-default-scrape-settings.go	36	26	1
func() in otelcollector/prometheusreceiver/internal/transaction.go	62	20	1
func healthHandler() in otelcollector/main/main.go	104	19	2
func LoadFromCLI() in otelcollector/otel-allocator/internal/config/config.go	58	18	2
func InitializeTelemetryClient() in otelcollector/fluent-bit/src/telemetry.go	154	18	1
func Configmapparser() in otelcollector/shared/configmap/mp/configmapparser.go	99	18	0
func() in otelcollector/prometheusreceiver/internal/starttimemetricadjuster.go	56	17	1
func updateTAConfigFile() in otelcollector/configuration-reader-builder/main.go	81	16	1
func StartTelegraf() in otelcollector/shared/helpers.go	74	16	0
func() in otelcollector/prometheusreceiver/metrics_receiver.go	120	15	1
func() in otelcollector/prometheusreceiver/config.go	44	15	1
func ConfigureDebugModeSettings() in otelcollector/shared/configmap/mp/tomlparser-debug-mode.go	51	15	0
func() in otelcollector/otel-allocator/internal/watcher/promOperator.go	73	14	1
func SendCoreCountToAppInsightsMetrics() in otelcollector/fluent-bit/src/telemetry.go	68	14	0
func() in otelcollector/prometheusreceiver/internal/metrics_adjuster.go	46	14	1
func() in otelcollector/prometheusreceiver/internal/metrics_adjuster.go	40	14	1
func() in otelcollector/prometheusreceiver/internal/transaction.go	42	14	1
func() in otelcollector/prometheusreceiver/internal/metricfamily.go	51	14	1
func() in otelcollector/prometheusreceiver/internal/transaction.go	50	13	1
func() in otelcollector/prometheusreceiver/internal/metricfamily.go	59	13	1
func configureSDHTTPClientConfigFromTA() in otelcollector/prometheusreceiver/targetallocator/config.go	53	13	2
func populateSettingValuesFromConfigMap() in otelcollector/shared/configmap/ccp/tomlparser-ccp-default-targets-metrics-keep-list.go	35	13	1
func Configmapparserforccp() in otelcollector/shared/configmap/ccp/configmapparserforccp.go	75	13	0
func RemoveRegexFromRelabelAction() in otelcollector/otel-allocator/internal/server/server.go	33	12	1
func SendContainersCpuMemoryToAppInsightsMetrics() in otelcollector/fluent-bit/src/telemetry.go	37	12	0
func() in otelcollector/prometheusreceiver/internal/metricfamily.go	58	12	1
func() in otelcollector/prometheusreceiver/internal/metricfamily.go	41	12	1
func appendMetricRelabelConfig() in otelcollector/shared/configmap/ccp/prometheus-ccp-config-merger.go	55	12	2
func() in otelcollector/shared/configmap/ccp/tomlparser-ccp-default-scrape-settings.go	34	12	1
func AppendMetricRelabelConfig() in otelcollector/shared/configmap/mp/prometheus-config-merger.go	52	12	2
func() in otelcollector/otel-allocator/internal/watcher/promOperator.go	51	11	1
func UpdateMEMetricsProcessedCount() in otelcollector/fluent-bit/src/telemetry.go	57	11	1
func GetRecord() in otelcollector/fluent-bit/src/cmetrics_decoder.go	42	11	1
func() in otelcollector/prometheusreceiver/internal/metrics_adjuster.go	39	11	1
func() in otelcollector/prometheusreceiver/internal/metrics_adjuster.go	39	11	1
func() in otelcollector/shared/configmap/ccp/tomlparser-ccp-prometheus-collector-settings.go	32	11	1
func AppendRelabelConfig() in otelcollector/shared/configmap/mp/prometheus-config-merger.go	41	11	3
func() in otelcollector/shared/configmap/mp/tomlparser-prometheus-collector-settings.go	31	11	1
func main() in otelcollector/prom-config-validator-builder/main.go	73	10	0
func addKubernetesResource() in otelcollector/prometheusreceiver/internal/prom_to_otlp.go	23	10	2
func() in otelcollector/prometheusreceiver/internal/starttimemetricadjuster.go	30	10	1
func taHealthHandler() in otelcollector/configuration-reader-builder/main.go	37	10	2