TWSD-1622 Incorrect Network interface detection/interface disappeared on vAPV post auto reboot and it was causing HA flapping ||AS-28872|| ||ISG||

Review Request #1367 — Created Feb. 5, 2026 and updated — Latest diff uploaded

Information
philpeng
APV10
rel_apv_10_7_4, rel_apv_10_7_3, rel_apv_10_7
TWSD-1622
Reviewers
kevin.poh, mingji, weikai, williamkuan 
Add a locking mechanism to ensure the restart script is not executed multiple times simultaneously when the Swap protection is triggered.
A. Increase Swap memory usage to over 50% using one of the following methods:   


    

  1. 

    Simulate the TWSD-1613 scenario by initiating an SNMP Flooding attack, or   
    

    2. 

  2. 

    Execute a custom script to occupy more than 50% of the Swap space. 
    

    3. 



B. Monitor /var/crash/ca_log/process_monitor.log. 


C. Verify that the restart script will not be executed multiple times simultaneously.
    Loading...