poolifier - npm Package Versions

[2.6.8] - 2023-07-03

Fixed

• Brown paper bag release to fix version handling in pool information.

[2.6.7] - 2023-07-03

Fixed

• Ensure worker queued tasks at error are reassigned to other pool workers.

Added

• Add pool utilization ratio to pool information.
• Add version to pool information.
• Add worker information to worker nodes.

[2.6.6] - 2023-07-01

Added

• Add safe helper availableParallelism() to help sizing the pool.

Fixed

• Ensure message handler is only registered in worker.

[2.6.5] - 2023-06-27

Known issues

• Cluster pools tasks execution are not working by using ESM files extension: https://github.com/poolifier/poolifier/issues/782

Fixed

• Artificial version bump to 2.6.5 to workaround publication issue.
• Ensure cluster pool destroy() gracefully shutdowns worker's server.
• Ensure pool event is emitted before task error promise rejection.
• Fix queued tasks count computation.

Removed

• Remove unneeded worker_threads worker MessageChannel internal usage for IPC.

[2.6.4] - 2023-06-27

Known issues

• Cluster pools tasks execution are not working by using ESM files extension: https://github.com/poolifier/poolifier/issues/782

Fixed

• Ensure cluster pool destroy() gracefully shutdowns worker's server.
• Ensure pool event is emitted before task error promise rejection.
• Fix queued tasks count computation.

Removed

• Remove unneeded worker_threads worker MessageChannel internal usage for IPC.

[2.6.3] - 2023-06-19

Fixed

• Ensure no tasks are queued when trying to soft kill a dynamic worker.
• Update strategies internals after statistics computation.

Changed

• Optimize O(1) queue implementation.

[2.6.2] - 2023-06-12

Fixed

• Fix new worker use after creation in dynamic pool given the current worker choice strategy.

[2.6.1] - 2023-06-10

Added

• Add worker choice strategy documentation: README.md.

Fixed

• Fix average statistics computation: ensure failed tasks are not accounted.

[2.6.0] - 2023-06-09

Added

• Add LEAST_ELU worker choice strategy (experimental).
• Add tasks ELU instead of runtime support to FAIR_SHARE worker choice strategy.

Changed

• Refactor pool worker node usage internals.
• Breaking change: refactor worker choice strategy statistics requirements: the syntax of the worker choice strategy options has changed.
• Breaking change: pool information info property object fields have been renamed.

Fixed

• Fix wait time accounting.
• Ensure worker choice strategy LEAST_BUSY accounts also tasks wait time.
• Ensure worker choice strategy LEAST_USED accounts also queued tasks.

[2.5.4] - 2023-06-07

Added

• Add Event Loop Utilization (ELU) statistics to worker tasks usage.

Changed

• Compute statistics at the worker level only if needed.
• Add worker_threads options to thread pool options.

Fixed

• Make the LEAST_BUSY strategy only relies on task runtime.