Re: [openstack-dev] [Neutron][L3] Orphaned process cleanup

2016-01-28 Thread Ihar Hrachyshka
Sean M. Collins wrote: Hi, I started poking a bit at https://bugs.launchpad.net/devstack/+bug/1535661 We have radvd processes that the l3 agent launches, and if the l3 agent is terminated these radvd processes continue to run. I think we should probably terminate them

Re: [openstack-dev] [Neutron][L3] Orphaned process cleanup

2016-01-27 Thread Sean M. Collins
On Wed, Jan 27, 2016 at 05:06:03PM EST, Assaf Muller wrote: > >> RDO systemd init script for the L3 agent will send a signal 15 when > >> 'systemctl restart neutron-l3-agent' is executed. I assume > >> Debian/Ubuntu do the same. It is imperative that agent restarts do not > >> cause data plane

Re: [openstack-dev] [Neutron][L3] Orphaned process cleanup

2016-01-27 Thread Assaf Muller
On Wed, Jan 27, 2016 at 4:52 PM, Sean M. Collins wrote: > On Wed, Jan 27, 2016 at 04:24:00PM EST, Assaf Muller wrote: >> On Wed, Jan 27, 2016 at 4:10 PM, Sean M. Collins wrote: >> > Hi, >> > >> > I started poking a bit at

Re: [openstack-dev] [Neutron][L3] Orphaned process cleanup

2016-01-27 Thread Assaf Muller
On Wed, Jan 27, 2016 at 5:20 PM, Sean M. Collins wrote: > On Wed, Jan 27, 2016 at 05:06:03PM EST, Assaf Muller wrote: >> >> RDO systemd init script for the L3 agent will send a signal 15 when >> >> 'systemctl restart neutron-l3-agent' is executed. I assume >> >> Debian/Ubuntu

[openstack-dev] [Neutron][L3] Orphaned process cleanup

2016-01-27 Thread Sean M. Collins
Hi, I started poking a bit at https://bugs.launchpad.net/devstack/+bug/1535661 We have radvd processes that the l3 agent launches, and if the l3 agent is terminated these radvd processes continue to run. I think we should probably terminate them when the l3 agent is terminated, like if we are in

Re: [openstack-dev] [Neutron][L3] Orphaned process cleanup

2016-01-27 Thread Assaf Muller
On Wed, Jan 27, 2016 at 4:10 PM, Sean M. Collins wrote: > Hi, > > I started poking a bit at https://bugs.launchpad.net/devstack/+bug/1535661 > > We have radvd processes that the l3 agent launches, and if the l3 agent > is terminated these radvd processes continue to run. I

Re: [openstack-dev] [Neutron][L3] Orphaned process cleanup

2016-01-27 Thread Sean M. Collins
On Wed, Jan 27, 2016 at 04:24:00PM EST, Assaf Muller wrote: > On Wed, Jan 27, 2016 at 4:10 PM, Sean M. Collins wrote: > > Hi, > > > > I started poking a bit at https://bugs.launchpad.net/devstack/+bug/1535661 > > > > We have radvd processes that the l3 agent launches, and if