Evgheni Dereveanchin created OVIRT-2820:
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Summary: monitor veth count on OpenShift nodes
Key: OVIRT-2820
URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2820
Project: oVirt - virtualization made easy
Issue Type: Bug
Reporter: Evgheni Dereveanchin
Assignee: infra
We've got an issue with veth count rising on certain bare metal nodes which
causes dnsmask to fail on them and break the node.
It's quite trivial to monitor this from a master using even a bash one-liner
such as:
oc get nodes | cut -d" " -f1 | grep -v NAME | xargs -I % -n 1 ssh % "ip a |
grep veth| wc -l"
Let's add this to nagios to have the information before it causes problems.
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