yahoo-eng-team team mailing list archive

[Assaf Muller <amuller@xxxxxxxxxx>]

Public bug reported:

When deleting an HA router the agent shuts the neutron-keepalived-state-
monitor with signal 9, leaving behind processes that the state change
process spawns, the "ip -o monitor address" process.

How to reproduce:

$ps aux | grep "monitor address"  # Verify you've got nothing
$tox -e dsvm-functional test_ha_router_lifecycle  # The test creates and deletes an HA router
$ps aux | grep "monitor address"  # Oops, leaked process!

** Affects: neutron
     Importance: Low
         Status: New


** Tags: l3-ha liberty-backport-potential mitaka-backport-potential newton-backport-potential

** Tags added: l3-ha

** Changed in: neutron
   Importance: Undecided => Low

** Tags added: juno-backport-potential liberty-backport-potential
newton-backport-potential

** Tags added: mitaka-backport-potential

** Tags removed: juno-backport-potential

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https://bugs.launchpad.net/bugs/1632099

Title:
  Deleting an HA router kills keepalived-state-change with signal 9,
  leaving children behind

Status in neutron:
  New

Bug description:
  When deleting an HA router the agent shuts the neutron-keepalived-
  state-monitor with signal 9, leaving behind processes that the state
  change process spawns, the "ip -o monitor address" process.

  How to reproduce:

  $ps aux | grep "monitor address"  # Verify you've got nothing
  $tox -e dsvm-functional test_ha_router_lifecycle  # The test creates and deletes an HA router
  $ps aux | grep "monitor address"  # Oops, leaked process!

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