neutron

  1. Bug #1656386
  2. Comment #22

Comment 22 for bug 1656386

Revision history for this message
Bogdan Dobrelya (bogdando) wrote : Re: Reduce neutron services' memory footprint

This bug requires more attention from *all* OpenStack projects and infra folks, IMO. Related thread [0].
I suggest to try those fancy bcc tools [1] for BPF in Linux kernels 4.x. See example [2]. This could realy help to track the RC down.

[0] http://lists.openstack.org/pipermail/openstack-dev/2017-February/thread.html#111568
[1] https://github.com/iovisor/bcc/blob/master/tools/oomkill.py
[2] https://github.com/iovisor/bcc/blob/master/tools/oomkill_example.txt#L14