[ADD] [14.0] randomize retry interval

queue_job/job.py

@@ -8,6 +8,7 @@
 import sys
 import uuid
 from datetime import datetime, timedelta
+from random import randint
 
 import odoo
 
@@ -694,6 +695,8 @@ def _get_retry_seconds(self, seconds=None):
                     break
         elif not seconds:
             seconds = RETRY_INTERVAL
+        if isinstance(seconds, (list, tuple)):
+            seconds = randint(seconds[0], seconds[1])
         return seconds
 
     def postpone(self, result=None, seconds=None):

queue_job/models/queue_job_function.py

@@ -60,8 +60,11 @@ def _default_channel(self):
         compute="_compute_edit_retry_pattern",
         inverse="_inverse_edit_retry_pattern",
         help="Pattern expressing from the count of retries on retryable errors,"
-        " the number of of seconds to postpone the next execution.\n"
+        " the number of of seconds to postpone the next execution. Setting the "
+        "number of seconds to a 2-element tuple or list will randomize the "
+        "retry interval between the 2 values.\n"
         "Example: {1: 10, 5: 20, 10: 30, 15: 300}.\n"
+        "Example: {1: (1, 10), 5: (11, 20), 10: (21, 30), 15: (100, 300)}.\n"
         "See the module description for details.",
     )
     related_action = JobSerialized(string="Related Action (serialized)", base_type=dict)