3 files changed, 22 insertions, 0 deletions
diff --git a/modules/queue/manager.go b/modules/queue/manager.go
index 73c57540be..bba2c54ad2 100644
--- a/modules/queue/manager.go
+++ b/modules/queue/manager.go
@@ -84,6 +84,8 @@ type ManagedPool interface {
 	BoostWorkers() int
 	// SetPoolSettings sets the user updatable settings for the pool
 	SetPoolSettings(maxNumberOfWorkers, boostWorkers int, timeout time.Duration)
+	// NumberInQueue returns the total number of items in the pool
+	NumberInQueue() int64
 	// Done returns a channel that will be closed when the Pool's baseCtx is closed
 	Done() <-chan struct{}
 }
@@ -427,6 +429,14 @@ func (q *ManagedQueue) SetPoolSettings(maxNumberOfWorkers, boostWorkers int, tim
 	}
 }
 
+// NumberInQueue returns the number of items in the queue
+func (q *ManagedQueue) NumberInQueue() int64 {
+	if pool, ok := q.Managed.(ManagedPool); ok {
+		return pool.NumberInQueue()
+	}
+	return -1
+}
+
 func (l ManagedQueueList) Len() int {
 	return len(l)
 }
diff --git a/modules/queue/queue_bytefifo.go b/modules/queue/queue_bytefifo.go
index bf153d70bb..ead3828f33 100644
--- a/modules/queue/queue_bytefifo.go
+++ b/modules/queue/queue_bytefifo.go
@@ -135,6 +135,13 @@ func (q *ByteFIFOQueue) IsEmpty() bool {
 	return q.byteFIFO.Len(q.terminateCtx) == 0
 }
 
+// NumberInQueue returns the number in the queue
+func (q *ByteFIFOQueue) NumberInQueue() int64 {
+	q.lock.Lock()
+	defer q.lock.Unlock()
+	return q.byteFIFO.Len(q.terminateCtx) + q.WorkerPool.NumberInQueue()
+}
+
 // Flush flushes the ByteFIFOQueue
 func (q *ByteFIFOQueue) Flush(timeout time.Duration) error {
 	select {
diff --git a/modules/queue/workerpool.go b/modules/queue/workerpool.go
index 100197c5e1..5f6ec18710 100644
--- a/modules/queue/workerpool.go
+++ b/modules/queue/workerpool.go
@@ -204,6 +204,11 @@ func (p *WorkerPool) NumberOfWorkers() int {
 	return p.numberOfWorkers
 }
 
+// NumberInQueue returns the number of items in the queue
+func (p *WorkerPool) NumberInQueue() int64 {
+	return atomic.LoadInt64(&p.numInQueue)
+}
+
 // MaxNumberOfWorkers returns the maximum number of workers automatically added to the pool
 func (p *WorkerPool) MaxNumberOfWorkers() int {
 	p.lock.Lock()