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Enhancement
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Resolution: Fixed
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P2
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9
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b22
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8196252 | 8u191 | David Buck | P2 | Resolved | Fixed | b01 |
| JDK-8201046 | 8u181 | Unassigned | P2 | Resolved | Fixed | b01 |
| JDK-8194155 | 8u172 | David Buck | P2 | Closed | Fixed | b02 |
| JDK-8203091 | emb-8u181 | David Buck | P2 | Resolved | Fixed | master |
The command should mimic the behavior of the "jmap -clstats" option which uses SA to list all ClassLoaders.
It could look something like this:
$ jcmd Sleeper GC.classloader_stats
74864:
ClassLoader Parent CLData* Classes ChunkSz BlockSz Type
0x0000000000000000 0x0000000000000000 0x00007f927ad0c028 569 393216 358760 <boot classloader>
0x00000007c0037f20 0x00000007c002ebf0 0x00007f927af0fda8 1 2048 512 sun.misc.Launcher$AppClassLoader
0x00000007c002ebf0 0x0000000000000000 0x0000000000000000 0 0 0 sun.misc.Launcher$ExtClassLoader
Total = 3 570 395264 359272
It could look something like this:
$ jcmd Sleeper GC.classloader_stats
74864:
ClassLoader Parent CLData* Classes ChunkSz BlockSz Type
0x0000000000000000 0x0000000000000000 0x00007f927ad0c028 569 393216 358760 <boot classloader>
0x00000007c0037f20 0x00000007c002ebf0 0x00007f927af0fda8 1 2048 512 sun.misc.Launcher$AppClassLoader
0x00000007c002ebf0 0x0000000000000000 0x0000000000000000 0 0 0 sun.misc.Launcher$ExtClassLoader
Total = 3 570 395264 359272
- backported by
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JDK-8196252 Add Diagnostic Command to list all ClassLoaders
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- Resolved
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- Resolved
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- Resolved
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- Closed
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- relates to
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JDK-8068665 GC.class_stats and VM.classloader_stats should use the same identifier when printing ClassLoaders
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- Closed
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