Documentation
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Index ¶
- Constants
- Variables
- func InitMetrics() (err error)
- func RecordAPICallDuration(resource, verb, apiVersion string, durationSeconds float64)
- func RecordControllerOperation(resource, verb string, start time.Time)
- func RecordControllerRequestCount(resource, op, apiVersion string)
- func RecordExternalRepoOperation(ctx context.Context, op string, start time.Time)
- func RecordExternalRepoRequestCount(ctx context.Context, op string)
- func RecordPackageRevisionResourcesSize(ctx context.Context, prKey repository.PackageRevisionKey, resourcesSize int64)
- func RecordRequestCount(ctx context.Context, resource, op, apiVersion string)
- type OTelResources
- type Profiling
Constants ¶
const ( ControllerUser = "packagerevision-controller" ResourcePackageRevision = "PackageRevision" ResourcePackageRevisionResources = "PackageRevisionResources" ResourceExternalRepo = "ExternalRepo" )
const PProfPortEnvVar = "PORCH_PPROF_PORT"
Variables ¶
var ( APIVersionV1Alpha1 = v1alpha1.SchemeGroupVersion.Version APIVersionV1Alpha2 = v1alpha2.SchemeGroupVersion.Version )
Functions ¶
func InitMetrics ¶
func InitMetrics() (err error)
func RecordAPICallDuration ¶
Porch server and function runner metric recording functions
func RecordControllerOperation ¶
RecordControllerOperation records duration and request count for a v1alpha2 controller operation.
func RecordControllerRequestCount ¶
func RecordControllerRequestCount(resource, op, apiVersion string)
func RecordExternalRepoOperation ¶
External git operations are shared infrastructure and are not tagged with api_version.
func RecordPackageRevisionResourcesSize ¶
func RecordPackageRevisionResourcesSize(ctx context.Context, prKey repository.PackageRevisionKey, resourcesSize int64)
func RecordRequestCount ¶
Types ¶
type OTelResources ¶
type OTelResources struct {
// contains filtered or unexported fields
}
OTelResources holds all OpenTelemetry resources that need lifecycle management. Use Shutdown() to cleanly release all resources.
func SetupOpenTelemetry ¶
func SetupOpenTelemetry(ctx context.Context) (*OTelResources, error)
SetupOpenTelemetry is the single entry point for all OpenTelemetry setup. It configures tracing, metrics (including the Prometheus HTTP server if OTEL_EXPORTER_PROMETHEUS_HOST and OTEL_EXPORTER_PROMETHEUS_PORT are set), and initializes all Porch metric instruments. Returns OTelResources for lifecycle management.
func (*OTelResources) Shutdown ¶
func (r *OTelResources) Shutdown(ctx context.Context) error
Shutdown gracefully shuts down all OpenTelemetry resources.
func (*OTelResources) ShutdownWithTimeout ¶
func (r *OTelResources) ShutdownWithTimeout(timeout time.Duration) error
ShutdownWithTimeout is a convenience wrapper around Shutdown with a timeout.
Source Files