Information

The executor manages the thread pool used by FlectonePulse for running asynchronous tasks. Changing these settings can affect performance.

Setting

Path config.yml → executor

executor:
  min_pool_size: 8
  max_pool_size: 8
  allow_core_thread_timeout: false
  work_queue: "LINKED_BLOCKING"
  keep_alive:
    duration: 60
    time_unit: "SECONDS"
  shutdown_timeout:
    duration: 5
    time_unit: "SECONDS"

`min_pool_size`

Minimum number of threads in the pool

`max_pool_size`

Maximum number of threads in the pool. A value of -1 means no limit — as many threads as needed for current tasks will be created

`allow_core_thread_timeout`

Allows core threads to be removed after being idle longer than keep_alive. Without this setting, core threads are never removed.

`work_queue`

Type of work queue for tasks

Type	Explanation
`SYNCHRONOUS`	Tasks are executed immediately; if no threads are available, a new one is created up to the limit, otherwise tasks run synchronously
`LINKED_BLOCKING`	Tasks are queued and wait for threads to become available