On Mon, Aug 22, 2022 at 11:58 AM <markec...@gmail.com> wrote: > > > 2440 is pretty low - did you check what lowers it, other than the > > single failed network test below? > > As far as I can see in agent.log, only thing that lowers that score is > "network status" > There are a lot of lines like this: > Penalizing score by 319 due to network status > Penalizing score by 640 due to network status > Penalizing score by 1280 due to network status > Penalizing score by 960 due to network status > > > What exactly do you test? > On another vm on same host where which contains hosted engine i tried this: > 1. Continuous ping command to 8.8.8.8 (0 lost packages) > 2. dig command every second -> dig +tries=1 +time=5 +tcp (no errors, query > time between 2 and 15ms) > > > Before fixing the above bug, we added to ovirt-system-tests loops of > > 'dig', and did see drops - not many, but enough, apparently, and > > often. > > > > The 'dig' test is not very configurable, from -ha's POV - but you do > > have control over it from elsewhere - resolv.conf, your name server, > > etc. Also, note that it runs 'dig' without passing a query, and the > > default query is for '.' - the root - perhaps your name server has > > some problem with this? > Given that the dig command from the other vm goes through without problems, I > think the nameserver should be ok.
Did you run such a dig loop also on the host? Does it use the same name server? > > > You can configure the agent/broker to log at DEBUG level, to see some > > more details. > > > > You can also change the network monitoring method, and/or configure > > options for methods that do have them - e.g. 'tcp' and > > 'tcp_t_address', 'tcp_t_port'. See e.g.: > > > > https://www.ovirt.org/documentation/administration_guide/index.html#Admin... > > https://www.ovirt.org/develop/release-management/features/sla/hosted-engi... > I will try this, thank you. Good luck and best regards, -- Didi _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/A5BZLRGHIL7A6WQLO4W4JTPIJI5CAMYF/
