Bug 1512074 - java.lang.OutOfMemoryError: Java heap space
Summary: java.lang.OutOfMemoryError: Java heap space
Keywords:
Status: CLOSED DUPLICATE of bug 1512073
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: opendaylight
Version: 12.0 (Pike)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: ---
Assignee: Michael Vorburger
QA Contact: Itzik Brown
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-11-10 19:02 UTC by Sai Sindhur Malleni
Modified: 2018-10-24 12:41 UTC (History)
2 users (show)

Fixed In Version:
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Clone Of:
Environment:
N/A
Last Closed: 2017-11-27 14:58:43 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
OpenDaylight Bug NETVIRT-985 0 None None None 2017-11-10 19:04:40 UTC

Description Sai Sindhur Malleni 2017-11-10 19:02:22 UTC 
Description of problem:
On running perf/scale tests on an OSP 12 cloud with 3 OpenStack controllers + 3 ODLs + 28 computes, by creating 100s of neutron resources and deleting them we see OOM on an ODL instance.  

Version-Release number of selected component (if applicable):
OSP12
Puddle: 2017-10-31.2
ODL RPM: opendaylight-6.2.0-3.el7ost.noarch

How reproducible:


Steps to Reproduce:
1. Run perf/scale tests using Browbeat+neutron and create large number of neutro nresources
2.
3.

Actual results:
one of the ODLs dies due to OOM

Expected results:
There should be no OOM

Additional info:
STDOUT of JVM when exiting
https://gist.github.com/smalleni/e9fab9985f3b44088e8490ce441fa221
Comment 1 Michael Vorburger 2017-11-27 14:58:43 UTC 

*** This bug has been marked as a duplicate of bug 1512073 ***
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