fix: fix task function queue size computation

[poolifier.git] / src / pools / pool.ts

diff --git a/src/pools/pool.ts b/src/pools/pool.ts
index c7b878ae05814dec641298ca1630633ebc93b4b9..09d2f229c5bbf02baf00172c494efa3d9df23584 100644 (file)
--- a/src/pools/pool.ts
+++ b/src/pools/pool.ts
@@ -79,6 +79,7 @@ export interface PoolInfo {
   readonly executingTasks: number
   readonly queuedTasks?: number
   readonly maxQueuedTasks?: number
+  readonly backPressure?: boolean
   readonly failedTasks: number
   readonly runTime?: {
     readonly minimum: number
@@ -201,7 +202,7 @@ export interface IPool<
    * - '`destroy`': Emitted when the pool is destroyed.
    * - `'error'`: Emitted when an uncaught error occurs.
    * - `'taskError'`: Emitted when an error occurs while executing a task.
-   * - `'backPressure'`: Emitted when a worker node has back pressure (i.e. its tasks queue is full).
+   * - `'backPressure'`: Emitted when all worker nodes have back pressure (i.e. their tasks queue is full: queue size \>= pool maximum size^2).
    */
   readonly emitter?: PoolEmitter
   /**