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Ankur Goenka commented on BEAM-6501: ------------------------------------ It looks like we are requesting a big chunk of memory from jvm which is causing this issues. *05:06:15* Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000343600000, 3581411328, 0) failed; error='Cannot allocate memory' (errno=12)*05:06:15* #*05:06:15* # There is insufficient memory for the Java Runtime Environment to continue.*05:06:15* # Native memory allocation (mmap) failed to map 3581411328 bytes for committing reserved memory.*05:06:15* # An error report file with more information is saved as:*05:06:15* # /home/jenkins/jenkins-slave/workspace/beam_PostCommit_Python_VR_Flink/src/sdks/python/hs_err_pid10167.log*05:06:16* Exception in thread wait_until_finish_read:*05:06:16* Traceback (most recent call last):*05:06:16* File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner*05:06:16* self.run()*05:06:16* File "/usr/lib/python2.7/threading.py", line 754, in run*05:06:16* self.__target(*self.__args, **self.__kwargs)*05:06:16* File "apache_beam/runners/portability/portable_runner.py", line 331, in read_messages*05:06:16* for message in self._message_stream:*05:06:16* File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_Python_VR_Flink/src/build/gradleenv/1327086738/local/lib/python2.7/site-packages/grpc/_channel.py", line 367, in next*05:06:16* return self._next()*05:06:16* File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_Python_VR_Flink/src/build/gradleenv/1327086738/local/lib/python2.7/site-packages/grpc/_channel.py", line 358, in _next*05:06:16* raise self*05:06:16* _Rendezvous: <_Rendezvous of RPC that terminated with:*05:06:16* status = StatusCode.UNAVAILABLE*05:06:16* details = "Socket closed"*05:06:16* debug_error_string = "\{"created":"@1548335176.725835112","description":"Error received from peer","file":"src/core/lib/surface/call.cc","file_line":1036,"grpc_message":"Socket closed","grpc_status":14}"*05:06:16* >*05:06:16* *06:43:22* Build timed out (after 100 minutes). Marking the build as aborted.*06:43:22* EssBuild was aborted*06:43:23* No emails were triggered.*06:43:23* Finished: ABORTED > [beam_PostCommit_Python_VR_Flink] [Flake] Java runtime runs out of memory. > -------------------------------------------------------------------------- > > Key: BEAM-6501 > URL: https://issues.apache.org/jira/browse/BEAM-6501 > Project: Beam > Issue Type: Bug > Components: runner-flink, test-failures > Reporter: Daniel Oliveira > Assignee: Ankur Goenka > Priority: Major > Labels: flake > > _Use this form to file an issue for test failure:_ > * [Jenkins > Job|https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/86/] > Initial investigation: > Test seems to have timed out after failing due to hitting a memory limit. > From the bottom of the logs: > {noformat} > 05:06:15 # There is insufficient memory for the Java Runtime Environment to > continue. > 05:06:15 # Native memory allocation (mmap) failed to map 3581411328 bytes for > committing reserved memory. > {noformat} > May be a memory leak or a quota issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)