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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/9121/
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(Updated March 5, 2013, 7:24 p.m.)


Review request for mesos, Benjamin Hindman and Vinod Kone.


Changes
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Updated to trunk + benh review.


Description
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This is to make the OOM messages friendlier to the end-users of mesos.


Diffs (updated)
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  src/slave/cgroups_isolation_module.cpp 
ea3e1d31a504425c4d32bbcf975cb3d26ffea87e 

Diff: https://reviews.apache.org/r/9121/diff/


Testing
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make check

ran balloon framework to verify OOM messages:

I0128 19:50:11.577399 49752 hierarchical_allocator_process.hpp:542] Recovered 
mem=32 (total allocatable: cpus=1; mem=32) on slave 
201301281950-2081170186-5432-49731-0 from framework 
201301281950-2081170186-5432-49731-0000
Task in state TASK_FAILED
Reason: Memory limit exceeded: Requested: 96MB Used: 96MB

MEMORY STATISTICS: 
cache 249856
rss 100413440
mapped_file 24576
pgpgin 7872
pgpgout 6802
inactive_anon 0
active_anon 1761280
inactive_file 192512
active_file 57344
unevictable 98652160
hierarchical_memory_limit 100663296
total_cache 249856
total_rss 100413440
total_mapped_file 24576
total_pgpgin 7872
total_pgpgout 6802
total_inactive_anon 0
total_active_anon 1761280
total_inactive_file 192512
total_active_file 57344
total_unevictable 98652160


Thanks,

Ben Mahler

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