[OPNFLWPLUG-542] Dynamic Rate limiter to handle the device queue size and timeout

Mon, 27 Sep 2021 09:01:38 +0000

There are 3 factors which throttle the traffic in Li Plugin

1. The Device/Connection queue size, hardcoded to 25K (used by OFJ Outbound Q)
2. The time out , hardcoded to 500ms (used by OFJ Outbound Q)
3. RPC throttle semaphore, configured default to 20000 in config xml

Following would be desired and beneficial

1. Make the queue size or timeout configurable, with a detailed info, as what happens if we keep the number higher or lower

2. Design a dynamic rate limiter logic which would adjust to the rate in which we are getting rpc and packet-outs.

OpenDaylight JIRA

[OPNFLWPLUG-542] Dynamic Rate limiter to handle the device queue size and timeout