type StateTransition struct {
	// Resource is the resource this state transition is for.
	Resource ResourceID

	// Reason is a human-readable reason for the state transition.
	Reason string

	// Stack is the stack trace of the resource making the state transition.
	//
	// This is distinct from the result (Event).Stack because it pertains to

	ilmTransitionActiveTasksMD          = NewGaugeMD(transitionActiveTasks, "Number of active ILM transition tasks")
	ilmTransitionPendingTasksMD         = NewGaugeMD(transitionPendingTasks, "Number of pending ILM transition tasks in the queue")
	ilmTransitionMissedImmediateTasksMD = NewCounterMD(transitionMissedImmediateTasks, "Number of missed immediate ILM transition tasks")

	Filter              Filter              `xml:"Filter,omitempty"`
	Prefix              Prefix              `xml:"Prefix,omitempty"`
	Expiration          Expiration          `xml:"Expiration,omitempty"`
	Transition          Transition          `xml:"Transition,omitempty"`
	DelMarkerExpiration DelMarkerExpiration `xml:"DelMarkerExpiration,omitempty"`

		}
		// Write down that we've entered a syscall. Note: we might have no G or P here
		// if we're in a cgo callback or this is a transition from GoUndetermined
		// (i.e. the G has been blocked in a syscall).
		gs.syscallBegin(start, goID, ev.Stack())
	}

	// Note down the goroutine transition.
	_, inMarkAssist := gs.activeRanges["GC mark assist"]

		}
		// Write down that we've entered a syscall. Note: we might have no P here
		// if we're in a cgo callback or this is a transition from GoUndetermined
		// (i.e. the G has been blocked in a syscall).
		gs.syscallBegin(start, ev.Thread(), ev.Stack())
	}

	// Note down the goroutine transition.
	_, inMarkAssist := gs.activeRanges["GC mark assist"]

package ilm

import "github.com/minio/minio/internal/config"

const (
	transitionWorkers = "transition_workers"
	expirationWorkers = "expiration_workers"
	// EnvILMTransitionWorkers env variable to configure number of transition workers
	EnvILMTransitionWorkers = "MINIO_ILM_TRANSITION_WORKERS"
	// EnvILMExpirationWorkers env variable to configure number of expiration workers
	EnvILMExpirationWorkers = "MINIO_ILM_EXPIRATION_WORKERS"
)

var (

	return g == unordered || (init.seq == noseq || init.seq == curr.seq) && init.status == curr.status
}

func transition(gs map[uint64]gState, g uint64, init, next gState) error {
	if g == unordered {
		return nil
	}
	curr := gs[g]
	if !transitionReady(g, curr, init) {
		// See comment near the call to transition, where we're building the frontier, for details on how this could
		// possibly happen.

	if !ok {
		gs = newGState[trace.ProcID](goID)
		g.gStates[goID] = gs
	}
	// If we haven't already named this goroutine, try to name it.
	gs.augmentName(st.Stack)

	// Handle the goroutine state transition.
	from, to := st.Goroutine()
	if from == to {
		// Filter out no-op events.
		return
	}
	if from == trace.GoRunning && !to.Executing() {
		if to == trace.GoWaiting {
			// Goroutine started blocking.

./mc admin tier add minio myminio TIER1 --endpoint http://localhost:9002 --access-key minioadmin --secret-key minioadmin --bucket tiered --prefix prefix5/
./mc ilm add myminio/bucket2 --transition-days 0 --transition-tier TIER1 --transition-days 0

## mirror some content to bucket2 and capture versions tiered
./mc mirror internal myminio/bucket2/ --quiet >/dev/null
./mc ls -r myminio/bucket2/ >bucket2_ns.txt

						SchemaProps: spec.SchemaProps{
							Description: "The reason for the condition's last transition.",
							Type:        []string{"string"},
							Format:      "",
						},
					},
					"message": {
						SchemaProps: spec.SchemaProps{
							Description: "A human readable message indicating details about the transition.",
							Type:        []string{"string"},
							Format:      "",
						},
					},
				},