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Bug
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Resolution: Fixed
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P4
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16
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b05
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generic
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generic
The AvgMonitorsPerThreadEstimate option does not work quite
right when trying to use a value lower than the default of 1024.
The _in_use_list_ceiling variable is statically initialized to
AvgMonitorsPerThreadEstimate and that happens before
cmd line options are processed. So when you try to use
-XX:AvgMonitorsPerThreadEstimate=1 you end up with an
_in_use_list_ceiling of 1024 + <#-of-JavaThreads>. I see
an _in_use_list_ceiling of 1034 in some of the testing that
I'm doing forJDK-8226416.
right when trying to use a value lower than the default of 1024.
The _in_use_list_ceiling variable is statically initialized to
AvgMonitorsPerThreadEstimate and that happens before
cmd line options are processed. So when you try to use
-XX:AvgMonitorsPerThreadEstimate=1 you end up with an
_in_use_list_ceiling of 1024 + <#-of-JavaThreads>. I see
an _in_use_list_ceiling of 1034 in some of the testing that
I'm doing for
- blocks
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JDK-8226416 MonitorUsedDeflationThreshold can cause repeated async deflation requests
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- Resolved
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- duplicates
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- Closed
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- relates to
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- Resolved
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- Resolved
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- Closed
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(2 links to)