[202405] Add chassis_db_consistency checker for voq chassis#260
Merged
arlakshm merged 1 commit intoAzure:202405from Dec 4, 2025
Merged
[202405] Add chassis_db_consistency checker for voq chassis#260arlakshm merged 1 commit intoAzure:202405from
arlakshm merged 1 commit intoAzure:202405from
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Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <[email protected]>
deepak-singhal0408
approved these changes
Dec 4, 2025
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What I did
This PR introduces a new monitoring script to check synchronization of LAG (Link Aggregation Group) IDs between the chassis database and ASIC databases on VOQ chassis line cards. The script is designed to be run by Monit and will alert via syslog when mismatches are detected.
port sonic-net/sonic-utilities#4082 to
202405How I did it
Key Changes
Added chassis_lag_id_checker script that retrieves and compares LAG IDs from chassis_db and asic_db, reporting mismatches per ASIC namespace
Comprehensive test suite with fixtures for mocking Redis dumps and ASIC/device configurations
Integration into setup.py for proper installation
How to verify it
test on voq chassis and UT
Previous command output (if the output of a command-line utility has changed)
New command output (if the output of a command-line utility has changed)