ref: change sleep poll duration back to 2 seconds

Author: satra

doc/users/config_file.rst

@@ -134,7 +134,7 @@ Execution
 *poll_sleep_duration*
     This controls how long the job submission loop will sleep between submitting
     all pending jobs and checking for job completion. To be nice to cluster
-    schedulers the default is set to 60 seconds.
+    schedulers the default is set to 2 seconds.
 
 *xvfb_max_wait*
     Maximum time (in seconds) to wait for Xvfb to start, if the _redirect_x parameter of an Interface is True.

nipype/utils/config.py

@@ -58,7 +58,7 @@
 stop_on_unknown_version = false
 write_provenance = false
 parameterize_dirs = true
-poll_sleep_duration = 60
+poll_sleep_duration = 2
 xvfb_max_wait = 10
 profile_runtime = false