[Bug 1160] OpenJDK Bug with huge count of memmory and huge pages

bugzilla-daemon at icedtea.classpath.org bugzilla-daemon at icedtea.classpath.org
Fri Sep 7 14:16:00 PDT 2012


http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1160

Deepak Bhole <dbhole at redhat.com> changed:

           What    |Removed                     |Added
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                 CC|                            |dbhole at redhat.com

--- Comment #2 from Deepak Bhole <dbhole at redhat.com> ---
Unless I am mistaken, I think the log also shows that it is using 4k pages:

Memory: 4k page, physical 24687168k(171024k free), swap 0k(0k free)

You have a whole bunch of hugepages not being used:

HugePages_Total:   11776
HugePages_Free:    11336
HugePages_Rsvd:       95
HugePages_Surp:        0
Hugepagesize:       2048 kB

Have you tried -XX:+UseLargePages ?

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