5:47 a.m.
Memory leak in CacheStoreInterceptor
------------------------------------
Key: ISPN-1127
URL: https://issues.jboss.org/browse/ISPN-1127
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 5.0.0.CR3, 4.2.1.FINAL
Reporter: Sergey Kondratyev
Assignee: Manik Surtani
CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects.
Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during
cache work.
It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs are
never deleted (maybe like JBCACHE-1454 ?).
2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are
not deleted in commit method (in case no exceptions raise).
So preparingTxs are never cleaned at all. Problem with txStores appears only with async
mode.
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10:56 a.m.
New subject: [JBoss JIRA] Commented: (ISPN-1127) Memory leak in CacheStoreInterceptor
[
https://issues.jboss.org/browse/ISPN-1127?page=com.atlassian.jira.plugin....
]
Galder Zamarreño commented on ISPN-1127:
----------------------------------------
Sergey, do you have some unit test showing these issues, or a heap dump that we can
inspect to verify the memory leak?
Memory leak in CacheStoreInterceptor
------------------------------------
Key: ISPN-1127
URL: https://issues.jboss.org/browse/ISPN-1127
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 4.2.1.FINAL, 5.0.0.CR3
Reporter: Sergey Kondratyev
Assignee: Manik Surtani
CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects.
Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during
cache work.
It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs
are never deleted (maybe like JBCACHE-1454 ?).
2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are
not deleted in commit method (in case no exceptions raise).
So preparingTxs are never cleaned at all. Problem with txStores appears only with async
mode.
--
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5:33 a.m.
New subject: [JBoss JIRA] Updated: (ISPN-1127) Memory leak in CacheStoreInterceptor
[
https://issues.jboss.org/browse/ISPN-1127?page=com.atlassian.jira.plugin....
]
Sergey Kondratyev updated ISPN-1127:
------------------------------------
Attachment: test-leak.tar.bz2
Unit test with memory leak
Memory leak in CacheStoreInterceptor
------------------------------------
Key: ISPN-1127
URL: https://issues.jboss.org/browse/ISPN-1127
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 4.2.1.FINAL, 5.0.0.CR3
Reporter: Sergey Kondratyev
Assignee: Manik Surtani
Attachments: test-leak.tar.bz2
CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects.
Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during
cache work.
It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs
are never deleted (maybe like JBCACHE-1454 ?).
2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are
not deleted in commit method (in case no exceptions raise).
So preparingTxs are never cleaned at all. Problem with txStores appears only with async
mode.
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
5:33 a.m.
New subject: [JBoss JIRA] Commented: (ISPN-1127) Memory leak in CacheStoreInterceptor
[
https://issues.jboss.org/browse/ISPN-1127?page=com.atlassian.jira.plugin....
]
Sergey Kondratyev commented on ISPN-1127:
-----------------------------------------
Try to start the test and when test sleeps do
jmap -histo:live PID-HERE|grep org.infinispan.transaction.xa.GlobalTransaction
It shows 10k transaction objects for me (the same in memory dump if created).
Hope this helps.
Memory leak in CacheStoreInterceptor
------------------------------------
Key: ISPN-1127
URL: https://issues.jboss.org/browse/ISPN-1127
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 4.2.1.FINAL, 5.0.0.CR3
Reporter: Sergey Kondratyev
Assignee: Manik Surtani
Attachments: test-leak.tar.bz2
CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects.
Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during
cache work.
It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs
are never deleted (maybe like JBCACHE-1454 ?).
2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are
not deleted in commit method (in case no exceptions raise).
So preparingTxs are never cleaned at all. Problem with txStores appears only with async
mode.
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
4:14 p.m.
New subject: [JBoss JIRA] Assigned: (ISPN-1127) Memory leak in CacheStoreInterceptor
[
https://issues.jboss.org/browse/ISPN-1127?page=com.atlassian.jira.plugin....
]
Galder Zamarreño reassigned ISPN-1127:
--------------------------------------
Assignee: Galder Zamarreño (was: Manik Surtani)
Memory leak in CacheStoreInterceptor
------------------------------------
Key: ISPN-1127
URL: https://issues.jboss.org/browse/ISPN-1127
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 4.2.1.FINAL, 5.0.0.CR3
Reporter: Sergey Kondratyev
Assignee: Galder Zamarreño
Fix For: 5.0.0.CR4, 5.0.0.FINAL
Attachments: test-leak.tar.bz2
CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects.
Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during
cache work.
It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs
are never deleted (maybe like JBCACHE-1454 ?).
2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are
not deleted in commit method (in case no exceptions raise).
So preparingTxs are never cleaned at all. Problem with txStores appears only with async
mode.
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
4:14 p.m.
New subject: [JBoss JIRA] Updated: (ISPN-1127) Memory leak in CacheStoreInterceptor
[
https://issues.jboss.org/browse/ISPN-1127?page=com.atlassian.jira.plugin....
]
Galder Zamarreño updated ISPN-1127:
-----------------------------------
Fix Version/s: 5.0.0.CR4
5.0.0.FINAL
Memory leak in CacheStoreInterceptor
------------------------------------
Key: ISPN-1127
URL: https://issues.jboss.org/browse/ISPN-1127
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 4.2.1.FINAL, 5.0.0.CR3
Reporter: Sergey Kondratyev
Assignee: Galder Zamarreño
Fix For: 5.0.0.CR4, 5.0.0.FINAL
Attachments: test-leak.tar.bz2
CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects.
Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during
cache work.
It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs
are never deleted (maybe like JBCACHE-1454 ?).
2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are
not deleted in commit method (in case no exceptions raise).
So preparingTxs are never cleaned at all. Problem with txStores appears only with async
mode.
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
6:11 p.m.
New subject: [JBoss JIRA] Updated: (ISPN-1127) Memory leak in CacheStoreInterceptor
[
https://issues.jboss.org/browse/ISPN-1127?page=com.atlassian.jira.plugin....
]
Galder Zamarreño updated ISPN-1127:
-----------------------------------
Status: Pull Request Sent (was: Open)
Git Pull Request: https://github.com/infinispan/infinispan/pull/349
Memory leak in CacheStoreInterceptor
------------------------------------
Key: ISPN-1127
URL: https://issues.jboss.org/browse/ISPN-1127
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 4.2.1.FINAL, 5.0.0.CR3
Reporter: Sergey Kondratyev
Assignee: Galder Zamarreño
Fix For: 5.0.0.CR4, 5.0.0.FINAL
Attachments: test-leak.tar.bz2
CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects.
Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during
cache work.
It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs
are never deleted (maybe like JBCACHE-1454 ?).
2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are
not deleted in commit method (in case no exceptions raise).
So preparingTxs are never cleaned at all. Problem with txStores appears only with async
mode.
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
10:35 a.m.
New subject: [JBoss JIRA] Updated: (ISPN-1127) Memory leak in CacheStoreInterceptor
[
https://issues.jboss.org/browse/ISPN-1127?page=com.atlassian.jira.plugin....
]
Dan Berindei updated ISPN-1127:
-------------------------------
Status: Resolved (was: Pull Request Sent)
Resolution: Done
Preparing transactions were only removed if an exception was thrown
during commit. The fix guarantees that the preparing tx is removed
regardless of the store commit outcome.
Memory leak in CacheStoreInterceptor
------------------------------------
Key: ISPN-1127
URL: https://issues.jboss.org/browse/ISPN-1127
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 4.2.1.FINAL, 5.0.0.CR3
Reporter: Sergey Kondratyev
Assignee: Galder Zamarreño
Fix For: 5.0.0.CR4, 5.0.0.FINAL
Attachments: test-leak.tar.bz2
CacheStoreInterceptor leaks org.infinispan.transaction.xa.GlobalTransaction objects.
Amount of live org.infinispan.transaction.xa.GlobalTransaction objects is climbing during
cache work.
It is possible due to two reasons:
1. when cache is in async replication mode entries from both txStores and preparingTxs
are never deleted (maybe like JBCACHE-1454 ?).
2. when cache is in sync mode (I tested on dist sync mode), entries from preparingTxs are
not deleted in commit method (in case no exceptions raise).
So preparingTxs are never cleaned at all. Problem with txStores appears only with async
mode.
--
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4734
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4743
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7 comments
3 participants
participants (3)
-
Dan Berindei (JIRA) -
Galder Zamarreño (JIRA)
-
Sergey Kondratyev (JIRA)