In addition to what Didi suggested, you can enable DEBUG level in order to get more details in broker.log: 1. Edit /etc/ovirt-hosted-engine-ha/broker-log.conf 2. In [logger_root] section change the level parameter to level=DEBUG 3. Restart the service: systemctl restart ovirt-ha-broker
Regards, Asaf On Thu, May 21, 2020 at 10:01 AM Yedidyah Bar David <d...@redhat.com> wrote: > On Thu, May 21, 2020 at 8:55 AM Joseph Goldman <jos...@goldman.id.au> > wrote: > > > > Hi List, > > > > Running a 3 node setup for a client, i'm constantly having the > > HostedEngine move itself around, whatever node its on ends up penalizing > > its score so low that it forces a migrate to the other node. > > > > Looking at /var/log/ovirt-hosted-engine-ha/agent.log shows a decent > > amount of: > > > > MainThread::INFO::2020-05-21 > > > 15:47:54,742::states::135::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(score) > > Penalizing score by 319 due to network status > > > > What I want to know is how do I get more debug out of this to know > > what network status its concerned about, so I can go about stablising it. > > You can see some more info in broker.log in same log dir. Search for > "network". > > If it's not enough to understand why it penalizes, you might want to add > some > logging to the code, which is: > > > https://github.com/oVirt/ovirt-hosted-engine-ha/blob/master/ovirt_hosted_engine_ha/broker/submonitors/network.py > > or, on your machine, in > > > /usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/broker/submonitors/network.py > > (or python2.7, for <= 4.3). > > See also the git log ("History" button in github) for recent changes, > including > adding logging to the dns tester. > > > > > The system is heavily monitored with ping checks, never drops link and > > never drops ICMP. None of its VM's falter accessing shared NFS space for > > disk storage so I'm not sure what the concern is. The node will > > literally over time penalise itself down to ~2000 and then HA agent will > > want it to swap nodes. It's not necessarily a bad thing but generates a > > heap of status emails multiple times a day which is just garbage - and > > makes the HE unavailable sometimes when mid-admin task. > > Understood. > > Which network tester do you use? If it's dns (IIRC the default now), > perhaps > it's a problem with your dns server(s). > > 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/JHZPC7IHU3LRPNWXMKKEIRHB6ZJ2V2I3/ >
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