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Type: Bug
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Resolution: Fixed
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Priority: Major - P3
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Affects Version/s: None
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Component/s: None
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Storage Engines 2018-11-19
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v4.0, v3.6
I have a test case that shows the cached cursors are not fully released, at least according to statistics.
$ wt-testsuite cursor16 /opt/local/bin/python2.7 ../test/suite/run.py cursor16 begin cursors cached=0 session count=0 cursors cached=100 session count=10 cursors cached=1100 session count=20 cursors cached=2100 session count=30 cursors cached=3100 session count=40 cursors cached=4100 session count=50 cursors cached=5100 session count=60 cursors cached=6100 session count=70 cursors cached=7100 session count=80 cursors cached=8100 session count=90 cursors cached=9100 session count=100 cursors cached=10100 session count=90 cursors cached=10100 session count=80 cursors cached=10100 session count=70 cursors cached=10100 session count=60 cursors cached=10100 session count=50 cursors cached=10100 session count=40 cursors cached=10100 session count=30 cursors cached=10100 session count=20 cursors cached=10100 session count=10 cursors cached=10100 end cursors cached=10100
- is depended on by
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WT-4438 Use more accurate statistics for cursor cache totals
- Closed