Opened 6 years ago

Closed 6 years ago

#1017 closed (fixed)

Enforce capacity restrictions on requests

Reported by: Aaron Helsinger Owned by: xyang@maxgigapop.net
Priority: major Milestone:
Component: I2AM Version: SPIRAL5
Keywords: Cc: tlehman@maxgigapop.net, Aaron Helsinger, ckotil@grnoc.iu.edu
Dependencies:

Description

The ION AM should

  • ensure capacity is available as requested for each hop/link in the stitching extension (using the capacity property in the link if not supplied in the stitching extension)
  • ensure compliance of the request with the capacity elements in the Ad (maximumReservableCapacity, minimumReservableCapacity, and granularity)
  • pass along the capacity requested to the ION service

Change History (2)

comment:1 Changed 6 years ago by xyang@maxgigapop.net

Status: newassigned

ION AM does not ensure the capacity is available as the actual capacity varies due to dynamic allocations that the AM is not aware of. Solution to this ticket only ensures the capacity is conforming (multiple of granularity between maximumReservableCapacity and minimumReservableCapacity)

comment:2 Changed 6 years ago by xyang@maxgigapop.net

Cc: Aaron Helsinger ckotil@grnoc.iu.edu added
Resolution: fixed
Status: assignedclosed

Code checked in.

Chad, please update the ION AM. Also modify the stitch topology file to use kbps as default unit ==> %s/1000000/1000/g.

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