Rotate record file before writing new log. #3158
Merged
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Outdated suggestions cannot be applied.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.
What I did
Rotate file before writing the log for record files.
Why I did it
If we configure logrotate to compress, the old file stream will write to void after the old file is rotated and compressed. This PR changes the order of write and rotate. It will always rotate first and then write. There might still be log lost if logrotate sends HUP signal too late.
How I verified it
N/A
Details if related
N/A