[OPNFLWPLUG-461] Li - ofp dangling connections after mininet switches disconnects Created: 27/May/15  Updated: 27/Sep/21  Resolved: 29/May/15

Status: Resolved
Project: OpenFlowPlugin
Component/s: General
Affects Version/s: None
Fix Version/s: None

Type: Bug
Reporter: Martin Bobak Assignee: Michal Rehak
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All

Issue Links:
Blocks
blocks OPNFLWPLUG-429 Milestone: OpenFlow Plugin Redesign -... Resolved
External issue ID: 3384

 Description   

How to reproduce :

  • start mininet and connect 15 switches (tolology tree,4)
  • using flow_config_blaster.py (/integration/test/tools/odl-mdsal-clustering-tests/clustering-performance-test) blast 40 thousands flows (10 threads 4000 flows/ switch)
  • wait after statistics collects data
  • optional step : issue seems to happen everytime after garbage collecting occurs, let setup run for approx 10 minutes, there can be disconnecting/reconnecting seen in DS
  • disconnect mininet
  • read oper DS
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