linux - python long running process crashing without error output -


i'm running python script following logical steps:

  • gets list of hosts db query
  • for each of hosts, gets csv
  • processes csv pandas
  • inserts output in elasticsearch

it works list of hosts large in cases, can take 6 days finish of runs.

the problem crashes without information. error looks in /var/log/messages: abrt[3769]:

saved core dump of pid 24382 (/usr/bin/python) /var/spool/abrt/ccpp-2016-02-05-10:33:42-24382 (631136256 bytes) abrtd: directory 'ccpp-2016-02-05-10:33:42-24382' creation detected abrtd: interpreter crashed, no packaged script detected: 'python /home/cloud/collection-all-es-commissioned.py' abrtd: 'post-create' on '/var/spool/abrt/ccpp-2016-02-05-10:33:42-24382' exited 1 abrtd: deleting problem directory '/var/spool/abrt/ccpp-2016-02-05-10:33:42-24382'

it happens python 2.6 , 2.7 in oracle linux.

any ideas on how find out root cause , fix it?

thanks, isaac


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