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Memory leaks in YDK C++ core #899
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Ran Valgrind Memcheck for YDK core and bundle tests, here is the summary.
YDK bundle tests
Full reports: The most significant memory leaks reported in ietf_parser.cpp and xml_subtree_codec.cpp. |
Adding script and memory leak monitoring BEFORE the fix. Script
Running results showing steady memory increase (RES)
|
ygorelik
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ygorelik
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ghost
added this to the 0.8.3 milestone
Apr 2, 2019
Resolved in release 0.8.3. |
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The issue is reported by Ryan Rozanski [email protected] (CrossWorks team at Cisco)
Expected Behavior
Memory consumption for YDK based application should be stable (going up and down) over big period of time.
Current Behavior
Here is some snipped output from 'top', which shows the memory keeps rising over time:
We see a larger leak when running python binary, but this script only tests providers.
Python Script
System Information
YDK-0.7.2 with NSO Service Provider
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