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--- options:repository:highwater_offset [2019/04/18 00:29] – Scott Cunliffe
+++ options:repository:highwater_offset [2026/08/12 03:51] (current) – [Highwater Offset] Scott Cunliffe
@@ Line 1: / Line 1: @@
-====== Repository Option: Highwater Offset ======
+====== Highwater Offset ======
-The [[object:repository|Repository]] Option ''Highwater Offset'' lowers the [[concepts:slot|Slot]] allocation below the total number of [[concepts:slot|Slots]] currently allocated to this Repository.
+The [[object:repository|Repository]] Option ''[[master:adjusting_slot_allocation|Highwater Offset]]'' lowers the [[concepts:slot|Slot]] allocation below the total number of [[concepts:slot|Slots]] currently allocated to this [[object:repository|Repository]].
-For example if the total allocation of [[concepts:slot|Slots]] to this Repository is 500, setting the ''Highwater Offset'' to 100 will stop TMSS10SlotAllocation assigning any Volumes above [[concepts:slot|Slot]]400 (ie 500 total [[concepts:slot|Slots]] - 100 ''Highwater Offset'' [[concepts:slot|Slots]] = 400 assignable [[concepts:slot|Slots]] (1 to 400)).
+The main purpose of this function is to automatically move any Volumes assigned to any Slots above the highwater mark to be placed in a move to the available empty Slots below the highwater mark.
+For example if the total allocation of [[concepts:slot|Slots]] to this [[object:repository|Repository]] is 500, setting the ''[[master:adjusting_slot_allocation|Highwater Offset]]'' to 100 will stop [[cli:tmss10slotallocation|TMSS10SlotAllocation]] assigning any Volumes above [[concepts:slot|Slot]] 400 (ie 500 total [[concepts:slot|Slots]] - 100 ''[[master:adjusting_slot_allocation|Highwater Offset]]'' [[concepts:slot|Slots]] = 400 assignable [[concepts:slot|Slots]] (1 to 400)).
+{{slot-hishwater.png}}
+To set the Highwater mark, right click the required Repository and select 'Properties'.
+Set the highgwater mark to the required value.  If not already enabled set Enable Slotting to True to ensure re-slotting is executed when TMSS10SlotAllocation is executed, either manually or scheduled.
+{{options:highwater_slotting_enabled.png}}
 ===== Highwater Offset Options =====
@@ Line 10: / Line 20: @@
 {{tag>options repository_options }}
 <- ^ options:repository | Repository Options ^ ->