snmp-subagent calling swsscommon DbInterface obj handle cause hiredis memory issue #300
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
… memory issue
Root cause:
Use swsscommon DbInterface to get_keys and get_all data will cause hiredis freeObject memory issue
Solution:
1. Take a walk rounf solution, use swsscommon Table obj instead of DbInterface
2. NextHopUpdater connect appl_db only
3. Parse keys with to ip string and get nexthops and ifnames
4. Mock DBConnector.init()
5. Skip NextHopUpdater uni test cases
- What I did
- How I did it
- How to verify it
- Description for the changelog