tree dee906918f7bf6e0667fc7a2d7b6b57689d15b6e
parent 2bdfd3f025b038a087165ff012cb3655702775c6
author khenaidoo <knursimu@ciena.com> 1554760600 -0400
committer khenaidoo Nursimulu <knursimu@ciena.com> 1554816828 +0000

[VOL-1553] Improve device graph performance

This update focussed on generating routes using the device graph.
It improves the performance by at least 5 times.

Change-Id: I79bdbca8ea3d134e87848e45140d07ee3831f12c