query-process-pool

Arguments: pool &key stream

Display on stream information about the specified process-pool. If pool is nil, displays information about the default process-pool (see ensure-default-process-pool). The default for stream is *standard-output*.

The stream argument may also be nil to return the status output in a new string, or a string with fill pointer to be updated with the output.

Example:

;; Here is part of the information printed about the default process-pool
;; (specified by NIL as the value of the POOL argument):
;;
cl-user(166): (query-process-pool nil)

;;; Process Pool  Default process pool  Status
;;         Work items waiting for a process: 0
;;     Idle processes waiting to be re-used: 1
;;                 Active processes running: 0

;;;    Process Pool Parameters
;;                   Limit to number of retained idle processes: nil
;;                  Limit to number of active processes running: nil
;;                 Idle processes retained forever
;;               Limit to number of queued work items: none
[...]

See Process pools in multiprocessing.htm for more information on process pools.

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This page is new in the 10.1 release.
Created 2019.8.20.