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Feature #34
closedFlight-recorder mode
Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
02/11/2012
Due date:
% Done:
0%
Estimated time:
Description
"Flight recorder" is when you continuously overwrite the data in the memory buffers, instead of flushing it to a file on disk.
If something interesting happens, you can dump the current contents of the buffers, which allows you to go back in time a bit, but without having to keep potentially enormous trace files.
This would have to be reimplemented in the LTTng 2.x toolchain.
Updated by Anonymous almost 13 years ago
- Project changed from LTTng-tools to LTTng
Updated by Christian Babeux over 10 years ago
- Status changed from New to Resolved
Available in LTTng 2.3.
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