WithGoroutineLabel

Gets a new context with Go Routine label key set and a label assigned to the context using pprof.Labels. You can then call pprof.SetGoroutineLabels(ctx) to annotate the current go-routine and have that show up in pprof analysis.

def WithGoroutineLabel(
    ctx: context.Context,
    routineLabel: string
) - > context.Context

Gets a new context with Go Routine label key set and a label assigned to the context using pprof.Labels. Call pprof.SetGoroutineLabels(ctx) to annotate the current go-routine for pprof analysis.

Parameters

Name	Type	Description
ctx	context.Context	The parent context to which the goroutine label will be added.
routineLabel	string	The label string to associate with the goroutine for profiling purposes.

Returns

Type	Description
context.Context	A new context with the goroutine label applied.