We noticed the dip of traffic on both the bundles
we have at KUL on two different routers at KUL.
The traffic dip was form 9:10PM PST to 9:35PM PST yesterday - 10/14/2015.
We did not see any link related issues during specified interval and the links are stable for more than 6 weeks.
We will check this further with reference to our FB Task - t8730621 and one of our team members will revert to you ASAP.