Hi Jordan, I have no idea what caused the issue. The default cpu/ram for virtual routers is small, but enough for most cases.
There are two options to change the service offering of VR: (1) create a new network offering, with specified router offering, then update the network to the new offering. It looks a bit complicated. you can also choose option 2: (2) create a new system service offering, go to account settings and change router.service.offering to the UUID of the new service offering. restart network with cleanup. Hope it helps. -Wei On Mon, 4 Oct 2021 at 17:25, Yordan Kostov <yord...@nsogroup.com> wrote: > Hey everyone, > > Environment is 4.15 ACS + XCP-NG 8.2 on fiber shared > storage. > > I notice a strange VR behavior happening once in a while > (~10 mins or so) . The virtual router is generating significant amount of > usage on the storage for about 1 min or so. > Storage usage window corelates with CPU 100% usage as well. > > After some troubleshooting - the process that does the CPU > load is kswapd0. it looks like the VR is swapping memory on the storage. > An error message pops up once in a while in the cli - > https://imgur.com/a/K2Tthi0 > The disk of the VR is not full - https://imgur.com/37JU1Dg > > It has happened a few times now and usually what I do is > delete the VR and let ACS put a new instance, but that postpones the issue > and does not resolve it. > Any idea of the root cause and how to fix ? > > Regards, > Jordan > >
