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monitor

package

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Versions in this module

v1

v1.3.8

Apr 9, 2026

v1.3.7

Mar 12, 2026

v1.3.6

Jan 6, 2026

v1.3.5

Nov 28, 2025

v1.3.4

Nov 6, 2025

v1.3.3

Nov 3, 2025

v1.3.2

Nov 1, 2025

Changes in this version

+ func Error() gin.HandlerFunc

+ func InitGlobalErrorHandler(maxErrors int, retention time.Duration)

+ func RecordError(message string, level string)

+ func Recover() gin.HandlerFunc

+ func SetGlobalErrorHandler(eh *ErrorHandler)

+ func SetGlobalMetrics(metrics *Metrics)

+ func SetupMonitoring(router *gin.Engine)

+ type ErrorHandler struct

+ func GetGlobalErrorHandler() *ErrorHandler

+ func NewErrorHandler(maxErrors int, retention time.Duration) *ErrorHandler

+ func (eh *ErrorHandler) ClearErrors()

+ func (eh *ErrorHandler) ErrorMiddleware() gin.HandlerFunc

+ func (eh *ErrorHandler) GetErrorByID(id string) (*ErrorInfo, bool)

+ func (eh *ErrorHandler) GetErrorStatistics() map[string]interface{}

+ func (eh *ErrorHandler) GetErrors() []*ErrorInfo

+ func (eh *ErrorHandler) RecoverMiddleware() gin.HandlerFunc

+ type ErrorInfo struct

+ Count int

+ ID string

+ Level string

+ Message string

+ RequestInfo *RequestInfo

+ StackTrace string

+ Timestamp time.Time

+ type Metrics struct

+ CustomCounters map[string]prometheus.Counter

+ CustomGauges map[string]prometheus.Gauge

+ DatabaseDuration *prometheus.HistogramVec

+ DatabaseErrors *prometheus.CounterVec

+ DatabaseQueries *prometheus.CounterVec

+ ErrorsTotal *prometheus.CounterVec

+ GCStats *prometheus.CounterVec

+ Goroutines prometheus.Gauge

+ MemoryUsage prometheus.Gauge

+ RequestDuration *prometheus.HistogramVec

+ RequestSize *prometheus.SummaryVec

+ RequestsTotal *prometheus.CounterVec

+ ResourcesCreated *prometheus.CounterVec

+ ResourcesViewed *prometheus.CounterVec

+ ResponseSize *prometheus.SummaryVec

+ Searches *prometheus.CounterVec

+ Transfers *prometheus.CounterVec

+ func GetGlobalMetrics() *Metrics

+ func NewMetrics(config *MetricsConfig) *Metrics

+ func (m *Metrics) AddCustomCounter(name, help string, labels []string) prometheus.Counter

+ func (m *Metrics) AddCustomGauge(name, help string, labels []string) prometheus.Gauge

+ func (m *Metrics) GetMetricsSummary() map[string]interface{}

+ func (m *Metrics) HealthCheck(c *gin.Context)

+ func (m *Metrics) IncrementDatabaseError(table, operation, error string)

+ func (m *Metrics) IncrementDatabaseQuery(table, operation string)

+ func (m *Metrics) IncrementError(errorType, endpoint string)

+ func (m *Metrics) IncrementResourceCreated(category, platform string)

+ func (m *Metrics) IncrementResourceViewed(category string)

+ func (m *Metrics) IncrementSearch(platform string)

+ func (m *Metrics) IncrementTransfer(platform, status string)

+ func (m *Metrics) MetricsHandler() gin.HandlerFunc

+ func (m *Metrics) MetricsMiddleware() gin.HandlerFunc

+ func (m *Metrics) ObserveDatabaseDuration(table, operation string, duration float64)

+ func (m *Metrics) SetupHealthCheck(router *gin.Engine)

+ func (m *Metrics) StartMetricsServer(config *MetricsConfig)

+ type MetricsConfig struct

+ Enabled bool

+ ListenAddress string

+ MetricsPath string

+ Namespace string

+ Subsystem string

+ func DefaultMetricsConfig() *MetricsConfig

+ type RequestInfo struct

+ Headers map[string]string

+ Method string

+ RemoteAddr string

+ RequestBody string

+ URL string

+ UserAgent string